@charset "utf-8";
body, html {
    font-family: "微软雅黑";
    margin: 0 auto;
    padding: 0;
    position: relative;
    height: 100%;
    background: #f8f8f8;
}

ul {
    list-style: none;
}

ul, li {
    margin: 0;
    padding: 0;
}

img {
    display: block;
}

h3, h4, h5, h6, p {
    margin: 0;
    padding: 0;
    font-weight: normal;
}

a {
    text-decoration: none;
    display: block
}

input {
    margin: 0;
    padding: 0;
    border: none;
    outline: none
}
input::-webkit-input-placeholder {
    /* WebKit browsers */
    color: #999;
}
input:-moz-placeholder {
    /* Mozilla Firefox 4 to 18 */
    color: #999;
}
input::-moz-placeholder {
    /* Mozilla Firefox 19+ */
    color: #999;
}
input:-ms-input-placeholder {
    /* Internet Explorer 10+ */
    color: #999;
}

button, textarea {
    margin: 0;
    padding: 0;
    outline: none;
    font-family: "微软雅黑";
}

select {
    outline: 0;
    border: none;
    background: 0 0;
    -webkit-appearance: none;
    appearance: none;
    -moz-appearance: none
}

textarea {
    resize: none;
    -webkit-appearance: none
}
textarea::-webkit-input-placeholder {
    /* WebKit browsers */
    color: #999;
}
textarea:-moz-placeholder {
    /* Mozilla Firefox 4 to 18 */
    color: #999;
}
textarea::-moz-placeholder {
    /* Mozilla Firefox 19+ */
    color: #999;
}
textarea::-ms-input-placeholder {
    /* Internet Explorer 10+ */
    color: #999;
}

.clearfix {
    clear: both;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.yd_heard_bg,.dropDiv,.yd_slideBox,.sy_cont .about_bg .yd_nr,.ny_cont .ny_nr .nr .yd_title,.ny_cont .ny_nr .nr > .search,.teame_page .nr .yd_title,.yd_foot_bg {
    display: none;
}


/*头部*/
.heard_bg {
    width: 100%;
    position: fixed;
    border-bottom: 4px solid #102955;
    top: 0;
    left: 0;
    z-index: 5;
    background: #fff;
}
.heard_bg .heard_sb{
    width: 1200px;
    margin: 0 auto;
}
.heard_bg .heard_sb .top{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0 26px;
}
.heard_bg .heard_sb .top .logo{
    width: 345px;
    height: auto;
}
.heard_bg .heard_sb .top .logo img{
    width: 100%;
    height: auto;
}
.heard_bg .heard_sb .top div{
    display: flex;
    flex-wrap: wrap;
}
.heard_bg .heard_sb .top div p{
    font-size: 16px;
    line-height: 30px;
    color: #666;
}
.heard_bg .heard_sb .top div span{
    font-size: 20px;
    line-height: 30px;
    color: #102955;
    font-weight: bold;
}

.heard_bg .heard_sb .heard_nav{
    overflow: hidden;
}
.heard_bg .heard_sb .heard_nav li{
    float: left;
    margin-right: 18px;
    width: calc(12.5% - 15.75px);
}
.heard_bg .heard_sb .heard_nav li:last-child{
    margin-right: 0px;
}
.heard_bg .heard_sb .heard_nav li a{
    text-align: center;
    padding: 10px 0 4px;
    border-radius: 5px 5px 0 0;
}
.heard_bg .heard_sb .heard_nav li a p{
    font-size: 18px;
    line-height: 22px;
    color: #333;
    font-weight: bold;
}
.heard_bg .heard_sb .heard_nav li a span{
    font-size: 14px;
    line-height: 20px;
    color: #333;
    display: block;
    font-variant: small-caps;
}
.heard_bg .heard_sb .heard_nav li a:hover{
    background: #102955;
}
.heard_bg .heard_sb .heard_nav li a:hover p{
    color: #fff;
}
.heard_bg .heard_sb .heard_nav li a:hover span{
    color: #fff;
}
.heard_bg .heard_sb .heard_nav li.xz a{
    background: #102955;
}
.heard_bg .heard_sb .heard_nav li.xz a p{
    color: #fff;
}
.heard_bg .heard_sb .heard_nav li.xz a span{
    color: #fff;
}


/*首页轮播*/
.slideBox {
    position: relative;
    overflow: hidden;
    margin: 150px auto 0;
    width: 100%; /* 设置焦点图最大宽度 */
    height: auto;
}

.slideBox .hd {
    position: absolute;
    height: 86px;
    line-height: 86px;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.slideBox .hd li {
    display: inline-block;
    width: 86px;
    height: 8px;
    background: #fff;
    text-indent: -9999px;
    overflow: hidden;
    margin: 0 25px;
}

.slideBox .hd li.on {
    background: #102955;
}

.slideBox .bd {
    position: relative;
    z-index: 0;
}

.slideBox .bd li {
    position: relative;
    text-align: center;
}

.slideBox .bd li img {
    vertical-align: top;
    width: 100%;
    height: auto;
}

.slideBox .bd li a {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

/*顶部大图*/
.ny_banner {
    width: 100%;
    height: auto;
    background: none;
    margin-top: 150px;
}

.ny_banner img {
    width: 100%;
    height: auto;
}

/*内容*/
.sy_cont > div{
    width: 1200px;
    margin: 0 auto;
    padding: 60px 0 65px;
}
.sy_cont > div .title{
    text-align: center;
    margin-bottom: 45px;
}
.sy_cont > div .title p{
    font-size: 36px;
    line-height: 46px;
    color: #333;
    margin-bottom: 15px;
    font-variant: small-caps;
}
.sy_cont > div .title h3{
    font-size: 36px;
    line-height: 46px;
    color: #333;
}

.sy_cont .about_bg .nr{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.sy_cont .about_bg .nr .xx{
    width: 590px;
}
.sy_cont .about_bg .nr .xx p{
    font-size: 36px;
    line-height: 46px;
    color: #000;
    margin-bottom: 33px;
}
.sy_cont .about_bg .nr .xx div{
    font-size: 14px;
    line-height: 26px;
    color: #6b6b6b;
    margin-bottom: 45px;
}
.sy_cont .about_bg .nr .xx a{
    font-size: 24px;
    line-height: 50px;
    color: #fff;
    background: #102955;
    text-align: center;
    width: 222px;
}
.sy_cont .about_bg .nr .tu{
    width: 590px;
}
.sy_cont .about_bg .nr .tu img{
    width: 100%;
    height: auto;
}
.sy_cont .news_bg{
    width: 100%;
    background: #102955;
    padding-bottom: 30px;
}
.sy_cont .news_bg .title{
    margin-bottom: 25px;
}
.sy_cont .news_bg .title p{
    color: #fff;
}
.sy_cont .news_bg .title h3{
    color: #fff;
}

.sy_cont .news_bg .nav{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    border-bottom: 4px solid #001a47;
    margin-bottom: 45px;
}

.sy_cont .news_bg .nav li{
    font-size: 24px;
    line-height: 64px;
    color: #fff;
    margin: 0 70px;
    position: relative;
}
.sy_cont .news_bg .nav li:after{
    content: "";
    height: 4px;
    background: transparent;
    width: 100%;
    position: absolute;
    left: 0;
    bottom: -4px;
}
.sy_cont .news_bg .nav li.xz{
    color: #ff2222;
}
.sy_cont .news_bg .nav li.xz:after{
    background: #ff2222;
}
.sy_cont .news_bg .list_bg{
    width: 1200px;
    margin: 0 auto;
}
.sy_cont .news_bg .list_bg .list > div{
    display: flex;
    flex-wrap: wrap;
}
.sy_cont .news_bg .list_bg .list > div .nr{
    width: calc(33.3% - 33.3px);
    margin-right: 50px;
}
.sy_cont .news_bg .list_bg .list > div .nr:nth-child(3n){
    margin-right: 0;
}
.sy_cont .news_bg .list_bg .list > div .nr .tu{
    border: 5px solid #e3e3e3;
    border-radius: 6px;
    overflow: hidden;
    height: 230px;
}
.sy_cont .news_bg .list_bg .list > div .nr .tu img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.sy_cont .news_bg .list_bg .list > div .nr p{
    font-size: 18px;
    line-height: 54px;
    color: #fff;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    text-align: center;
}

.sy_cont .professional_bg .list{
    display: flex;
    flex-wrap: wrap;
}
.sy_cont .professional_bg .list a{
    width: calc(25% - 6px);
    margin-right: 8px;
    background: #fff;
    text-align: center;
    position: relative;
    padding: 60px 0 110px;
    margin-top: 10px;
}
.sy_cont .professional_bg .list a:nth-child(4n){
    margin-right: 0;
}
.sy_cont .professional_bg .list a .tu{
    width: 122px;
    height: 122px;
    border-radius: 50%;
    background: #c3c3c3;
    margin: 0 auto 40px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}
.sy_cont .professional_bg .list a .tu img{
    width: 60px;
    height: auto;
}
.sy_cont .professional_bg .list a p{
    font-size: 24px;
    line-height: 34px;
    color: #333;
    text-align: center;
}
.sy_cont .professional_bg .list a span{
    font-size: 14px;
    line-height: 24px;
    color: #333;
    display: block;
    text-align: center;
    padding: 0 20px;
}
.sy_cont .professional_bg .list a i{
    font-style: normal;
    width: 64px;
    height: 4px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 58px;
    background: #102955;
}
.sy_cont .professional_bg .list a:hover .tu{
    background: #ff0000;
}
.sy_cont .professional_bg .list a:hover i{
    background: #ff0000;
}

/*内页*/
.ny_cont{
    background: #f9f9f7;
    padding-bottom: 25px;
}
.ny_cont .ny_nr{
    width: 1200px;
    margin: -35px auto 0;
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
}
.ny_cont .ny_nr .nav{
    width: 290px;
    background: #fff;
    border-radius: 10px 10px 0 0;
    overflow: hidden;
}
.ny_cont .ny_nr .nav h3{
    background: #102955;
    font-size: 24px;
    line-height: 74px;
    color: #fff;
    text-align: center;
    font-variant: small-caps;
}
.ny_cont .ny_nr .nav a{
    padding: 0 30px;
}
.ny_cont .ny_nr .nav a p{
    font-size: 16px;
    line-height: 53px;
    color: #333;
    border-bottom: 1px solid #f2f2f2;
    background: url("../images/jt_tz.png") no-repeat right 18px center;
    background-size: 9px auto;
}
.ny_cont .ny_nr .nav a:last-child p{
    border-bottom: none;
}
.ny_cont .ny_nr .nav a.xz{
    background: #ddd;
}
.ny_cont .ny_nr .nav a:hover{
    background: #ddd;
}
.ny_cont .ny_nr .nr{
    padding: 6px 15px 30px;
    background: #fff;
    width: 865px;
    border-radius: 10px 10px 0 0;
}
.ny_cont .ny_nr .nr .title{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #f2f2f2;
}
.ny_cont .ny_nr .nr .title h3{
    font-size: 36px;
    line-height: 68px;
    color: #333;
    position: relative;
}
.ny_cont .ny_nr .nr .title h3:after{
    content: "";
    position: absolute;
    width: 100%;
    height: 1px;
    background: #102955;
    left: 0;
    bottom: -1px;
}

.ny_cont .ny_nr .nr .title .search{
    display: flex;
    flex-wrap: wrap;
}
.ny_cont .ny_nr .nr .title .search input{
    font-size: 16px;
    line-height: 38px;
    color: #333;
    border: 1px solid #ddd;
    width: 260px;
    padding: 0 10px;
}
.ny_cont .ny_nr .nr .title .search button{
    font-size: 16px;
    line-height: 38px;
    color: #333;
    border: 1px solid #ddd;
    background-image: -moz-linear-gradient( 90deg, rgb(225,225,225) 0%, rgb(255,255,255) 100%);
    background-image: -webkit-linear-gradient( 90deg, rgb(225,225,225) 0%, rgb(255,255,255) 100%);
    background-image: -ms-linear-gradient( 90deg, rgb(225,225,225) 0%, rgb(255,255,255) 100%);
    width: 96px;
    text-align: center;
    margin-left: 15px;
}



.ny_cont .ny_nr .nr .title .mbx_nav{
    display: flex;
    flex-wrap: wrap;
}
.ny_cont .ny_nr .nr .title .mbx_nav a{
     font-size: 16px;
     line-height: 68px;
     color: #999;
 }
.ny_cont .ny_nr .nr .title .mbx_nav p{
    font-size: 16px;
    line-height: 68px;
    color: #999;
}
.ny_cont .ny_nr .nr .title .mbx_nav span{
    font-size: 16px;
    line-height: 68px;
    color: #999;
    margin: 0 5px;
}
.ny_cont .ny_nr .nr .title .mbx_nav a:hover{
    color: #102955;
}
.ny_cont .ny_nr .nr .cont{
    margin-top: 54px;
}
.ny_cont .ny_nr .nr .cont img{
    max-width: 100%;
    height: auto;
    margin: 0 auto;
}

.ny_cont .ny_nr .nr .list{
    margin-top: 25px;
}
.ny_cont .ny_nr .nr .list a{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}
.ny_cont .ny_nr .nr .list a .tu{
    width: 190px;
    height: 110px;
}
.ny_cont .ny_nr .nr .list a .tu img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.ny_cont .ny_nr .nr .list a .xx{
    width: 560px;
}
.ny_cont .ny_nr .nr .list a .xx h3{
    font-size: 18px;
    line-height: 42px;
    color: #333;
}
.ny_cont .ny_nr .nr .list a .xx p{
    font-size: 14px;
    line-height: 24px;
    color: #999;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    height: 48px;
}
.ny_cont .ny_nr .nr .list a .sj span{
    font-size: 14px;
    line-height: 24px;
    color: #999;
    text-align: right;
    display: block;
}
.ny_cont .ny_nr .nr .list a .sj p{
    font-size: 20px;
    line-height: 30px;
    color: #999;
    text-align: right;
}

.ny_cont .ny_nr .nr .page_bg{
    margin-top: 30px;
}
.ny_cont .ny_nr .nr .page_bg h3{
    font-size: 24px;
    line-height: 34px;
    color: #333;
    text-align: center;
    margin-bottom: 5px;
}
.ny_cont .ny_nr .nr .page_bg .sj{
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    border-bottom: 1px solid #c8c8c8;
    margin-bottom: 10px;
}
.ny_cont .ny_nr .nr .page_bg .sj p{
    font-size: 14px;
    line-height: 24px;
    color: #666;
    margin-left: 55px;
}

.ny_cont .ny_nr .nr .page_bg .text img{
    width: 100%;
    height: auto;
}

.contact_bg{
    width: 1200px;
    margin: -35px auto 25px;
    border-radius: 10px;
    background: #fff;
    position: relative;
    padding: 5px 15px 45px;
    box-sizing: border-box;
}
.contact_bg .title{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    border-bottom: 1px solid #f2f2f2;
}
.contact_bg .title h3{
    font-size: 36px;
    line-height: 66px;
    color: #102955;
    position: relative;
    padding: 0 20px;
}
.contact_bg .title h3:after{
    content: "";
    width: 100%;
    position: absolute;
    height: 1px;
    background: #102955;
    left: 0;
    bottom: -1px;
}
.contact_bg .title .mbx_nav{
    display: flex;
    flex-wrap: wrap;
}
.contact_bg .title .mbx_nav a{
    font-size: 16px;
    line-height: 42px;
    color: #999;
}
.contact_bg .title .mbx_nav p{
    font-size: 16px;
    line-height: 42px;
    color: #999;
}
.contact_bg .title .mbx_nav span{
    font-size: 16px;
    line-height: 42px;
    color: #999;
    margin: 0 5px;
}
.contact_bg .title .mbx_nav a:hover{
    color: #102955;
}

.contact_bg .nr{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 60px 15px 0 35px;
}
.contact_bg .nr .lxfs{
    width: 265px;
}
.contact_bg .nr .lxfs h3{
    font-size: 16px;
    line-height: 26px;
    color: #333;
    margin-bottom: 35px;
    text-align: center;
}
.contact_bg .nr .lxfs div{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 15px;
}

.contact_bg .nr .lxfs div img{
    width: 17px;
    height: 17px;
    margin-right: 13px;
}
.contact_bg .nr .lxfs div.dz{
    align-items: flex-start;
}
.contact_bg .nr .lxfs div.dz img{
    margin-top: 3.5px;
}
.contact_bg .nr .lxfs div p{
    font-size: 14px;
    line-height: 24px;
    color: #666;
    width: calc(100% - 30px);
}

.contact_bg .nr .map{
    width: 640px;
    height: 500px;
}


.join_bg{
    width: 1200px;
    margin: -35px auto 25px;
    border-radius: 10px;
    background: #fff;
    position: relative;
    padding: 5px 15px 45px;
    box-sizing: border-box;
}
.join_bg .title{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    border-bottom: 1px solid #f2f2f2;
}
.join_bg .title h3{
    font-size: 36px;
    line-height: 66px;
    color: #102955;
    position: relative;
    padding: 0 20px;
}
.join_bg .title h3:after{
    content: "";
    width: 100%;
    position: absolute;
    height: 1px;
    background: #102955;
    left: 0;
    bottom: -1px;
}
.join_bg .title .mbx_nav{
    display: flex;
    flex-wrap: wrap;
}
.join_bg .title .mbx_nav a{
    font-size: 16px;
    line-height: 42px;
    color: #999;
}
.join_bg .title .mbx_nav p{
    font-size: 16px;
    line-height: 42px;
    color: #999;
}
.join_bg .title .mbx_nav span{
    font-size: 16px;
    line-height: 42px;
    color: #999;
    margin: 0 5px;
}
.join_bg .title .mbx_nav a:hover{
    color: #102955;
}

.join_bg .nr{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 20px 40px 20px 5px;
}
.join_bg .nr .xx > div{
    margin-bottom: 20px;
}
.join_bg .nr .xx > div p{
    font-size: 14px;
    line-height: 24px;
    color: #666;
    margin-bottom: 10px;
}
.join_bg .nr .xx > div p i{
    display: inline-block;
    font-style: normal;
    color: #ff0000;
    margin-right: 7px;
}
.join_bg .nr .xx > div > input{
    width: 356px;
    box-sizing: border-box;
    border: 1px solid #e3e7ed;
    background: #f8f9fb;
    font-size: 14px;
    line-height: 38px;
    color: #999;
    padding: 0 24px;
    margin-left: 13px;
}
.join_bg .nr .xx > div .xk{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-left: 13px;
    width: 358px;
}
.join_bg .nr .xx > div .xk div input{
    display: none;
}

.join_bg .nr .xx > div .xk div label{
    border: 1px solid #e3e7ed;
    width: 168px;
    line-height: 38px;
    text-align: center;
    display: inline-block;
    color: #666;
    font-size: 14px;
    background: #f8f9fb;
}

/*设置选中的input的样式*/
/* + 是兄弟选择器,获取选中后的label元素*/
.join_bg .nr .xx > div .xk div input:checked+label {
    background: #d9e7ff;
    border-color: #102955;
}

.join_bg .nr .xx > div select{
    width: 356px;
    box-sizing: border-box;
    border: 1px solid #e3e7ed;
    background: #f8f9fb url("../images/xl_sj.png") no-repeat right 15px center;
    background-size: 16px auto;
    font-size: 14px;
    line-height: 38px;
    color: #999;
    padding: 0 24px;
    margin-left: 13px;
}
.join_bg .nr .sctu{
    margin-top: 34px;
}
.join_bg .nr .sctu img{
    width: 105px;
    height: 160px;
    margin: 0 auto 30px;
}
.join_bg .nr .sctu div{
    position: relative;
    width: 206px;
}
.join_bg .nr .sctu div p{
    font-size: 14px;
    line-height: 38px;
    color: #fff;
    background: #102955;
    text-align: center;
    width: 100%;
}
.join_bg .nr .sctu div input{
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    opacity: 0;
}

.join_bg .tj_an{
    font-size: 14px;
    line-height: 50px;
    color: #fff;
    text-align: center;
    background: #102955;
    width: 50%;
    margin: 0px auto;
    border: none;
    display: block;
}



.case_bg{
    width: 1200px;
    margin: -35px auto 25px;
    border-radius: 10px;
    background: #fff;
    position: relative;
    padding: 5px 15px 45px;
    box-sizing: border-box;
}
.case_bg .title{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    border-bottom: 1px solid #f2f2f2;
}
.case_bg .title h3{
    font-size: 36px;
    line-height: 66px;
    color: #102955;
    position: relative;
    padding: 0 20px;
}
.case_bg .title h3:after{
    content: "";
    width: 100%;
    position: absolute;
    height: 1px;
    background: #102955;
    left: 0;
    bottom: -1px;
}
.case_bg .title .mbx_nav{
    display: flex;
    flex-wrap: wrap;
}
.case_bg .title .mbx_nav a{
    font-size: 16px;
    line-height: 42px;
    color: #999;
}
.case_bg .title .mbx_nav p{
    font-size: 16px;
    line-height: 42px;
    color: #999;
}
.case_bg .title .mbx_nav span{
    font-size: 16px;
    line-height: 42px;
    color: #999;
    margin: 0 5px;
}
.case_bg .title .mbx_nav a:hover{
    color: #102955;
}

.case_bg .nr{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.case_bg .nr .search{
    margin-top: 30px;
    width: 206px;
}
.case_bg .nr .search h3{
    font-size: 16px;
    line-height: 26px;
    color: #333;
    margin-bottom: 10px;
}
.case_bg .nr .search input{
    font-size: 14px;
    line-height: 34px;
    color: #555;
    border: 1px solid #ddd;
    padding: 0 12px;
    box-sizing: border-box;
    margin-bottom: 10px;
    width: 100%;
}

.case_bg .nr .search select{
    font-size: 14px;
    line-height: 34px;
    color: #555;
    border: 1px solid #ddd;
    padding: 0 12px;
    width: 100%;
    margin-bottom: 10px;
    background: url("../images/xl_sjh.png") no-repeat right 6px center;
    background-size: 6px auto;
}
.case_bg .nr .search button{
    width: 100%;
    border: none;
    font-size: 16px;
    line-height: 50px;
    color: #fff;
    text-align: center;
    background: #102955;
}
.case_bg .nr .list{
    width: 900px;
}
.case_bg .nr .list > a{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}
.case_bg .nr .list > a .tu{
    width: 190px;
    height: 110px;
}
.case_bg .nr .list > a .tu img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.case_bg .nr .list > a .xx{
    width: 560px;
}
.case_bg .nr .list > a .xx h3{
    font-size: 18px;
    line-height: 42px;
    color: #333;
}
.case_bg .nr .list > a .xx p{
    font-size: 14px;
    line-height: 24px;
    color: #999;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    height: 48px;
}
.case_bg .nr .list > a .sj span{
    font-size: 14px;
    line-height: 24px;
    color: #999;
    text-align: right;
    display: block;
}
.case_bg .nr .list > a .sj p{
    font-size: 20px;
    line-height: 30px;
    color: #999;
    text-align: right;
}


.teame_bg{
    width: 1200px;
    margin: -35px auto 25px;
    border-radius: 10px;
    background: #fff;
    position: relative;
    padding: 5px 15px 45px;
    box-sizing: border-box;
}
.teame_bg .title{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    border-bottom: 1px solid #f2f2f2;
}
.teame_bg .title h3{
    font-size: 36px;
    line-height: 66px;
    color: #102955;
    position: relative;
    padding: 0 20px;
}
.teame_bg .title h3:after{
    content: "";
    width: 100%;
    position: absolute;
    height: 1px;
    background: #102955;
    left: 0;
    bottom: -1px;
}
.teame_bg .title .mbx_nav{
    display: flex;
    flex-wrap: wrap;
}
.teame_bg .title .mbx_nav a{
    font-size: 16px;
    line-height: 42px;
    color: #999;
}
.teame_bg .title .mbx_nav p{
    font-size: 16px;
    line-height: 42px;
    color: #999;
}
.teame_bg .title .mbx_nav span{
    font-size: 16px;
    line-height: 42px;
    color: #999;
    margin: 0 5px;
}
.teame_bg .title .mbx_nav a:hover{
    color: #102955;
}

.teame_bg .nr{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 35px;
}
.teame_bg .nr .search{
    width: 290px;
}
.teame_bg .nr .search .ssk{
    display: flex;
    flex-wrap: wrap;
    border: 1px solid #102955;
    border-radius: 10px;
    overflow: hidden;
}
.teame_bg .nr .search .ssk input{
    width: 245px;
    box-sizing: border-box;
    font-size: 14px;
    line-height: 34px;
    color: #666;
    padding: 0 15px;
}
.teame_bg .nr .search .ssk button{
    width: 43px;
    height: 34px;
    background: #102955 url("../images/ss_tb.png") no-repeat center;
    background-size: 18px auto;
    border: none;
}
.teame_bg .nr .search .ssfl{
    margin-top: 18px;
}
.teame_bg .nr .search .ssfl .sstj{
    border-radius: 10px 10px 0 0;
    overflow: hidden;
    margin-bottom: 18px;
}
.teame_bg .nr .search .ssfl .sstj h3{
    font-size: 24px;
    line-height: 74px;
    color: #fff;
    text-align: center;
    background: #102955;
}
.teame_bg .nr .search .ssfl .sstj div{
    border: 1px solid #e5e5e5;
    padding: 0 15px;
}
.teame_bg .nr .search .ssfl .sstj div a{
    font-size: 16px;
    line-height: 52px;
    color: #333;
    padding: 0 20px;
    border-bottom: 1px solid #e5e5e5;
}
.teame_bg .nr .search .ssfl .sstj div a:last-child{
    border: none;
}
.teame_bg .nr .list{
    width: 865px;
}
.teame_bg .nr .list .dyss{
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    padding-bottom: 30px;
    border-bottom: 1px dashed #e1e1e1;
    margin-bottom: 10px;
}
.teame_bg .nr .list .dyss img{
    width: 17px;
    height: auto;
    margin-top: 1.5px;
}
.teame_bg .nr .list .dyss p{
    font-size: 18px;
    line-height: 22px;
    color: #666;
    margin-left: 10px;
}
.teame_bg .nr .list .dyss div{
    display: flex;
    flex-wrap: wrap;
}
.teame_bg .nr .list .dyss div a{
    font-size: 14px;
    line-height: 22px;
    color: #333;
    margin-left: 15px;
}
.teame_bg .nr .list .xsss{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 40px;
}
.teame_bg .nr .list .xsss img{
    width: 20px;
    height: auto;
    margin-top: 1px;
}
.teame_bg .nr .list .xsss p{
    font-size: 18px;
    line-height: 22px;
    color: #666;
    margin-left: 7px;
}
.teame_bg .nr .list .xsss div{
    display: flex;
    flex-wrap: wrap;
}
.teame_bg .nr .list .xsss div a{
    font-size: 14px;
    line-height: 22px;
    color: #333;
    margin-left: 15px;
}
.teame_bg .nr .list .lbxx a{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    border: 1px solid #c8cdd8;
    margin-bottom: 35px;
}
.teame_bg .nr .list .lbxx a .tu{
    width: 215px;
    height: 240px;
}
.teame_bg .nr .list .lbxx a .tu img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.teame_bg .nr .list .lbxx a .xx{
    width: 600px;
}
.teame_bg .nr .list .lbxx a .xx h3{
    font-size: 24px;
    line-height: 54px;
    color: #333;
}
.teame_bg .nr .list .lbxx a .xx div{
    display: flex;
    flex-wrap: wrap;
}
.teame_bg .nr .list .lbxx a .xx div p{
    font-size: 14px;
    line-height: 31px;
    color: #666;
}
.teame_bg .nr .list .lbxx a .xx div span{
    font-size: 14px;
    line-height: 31px;
    color: #666;
    width: calc(100% - 70px);
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.teame_bg .nr .list .lbxx a .xx div:last-child span{
    -webkit-line-clamp: 4;
}

.teame_page{
    width: 1200px;
    margin: -35px auto 30px;
    position: relative;
}
.teame_page .nr{
    padding: 6px 15px 30px;
    background: #fff;
    border-radius: 10px 10px 0 0;
    box-sizing: border-box;
}
.teame_page .nr .title{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #f2f2f2;
}
.teame_page .nr .title h3{
    font-size: 36px;
    line-height: 68px;
    color: #333;
    position: relative;
}
.teame_page .nr .title h3:after{
    content: "";
    position: absolute;
    width: 100%;
    height: 1px;
    background: #102955;
    left: 0;
    bottom: -1px;
}

.teame_page .nr .title .mbx_nav{
    display: flex;
    flex-wrap: wrap;
}
.teame_page .nr .title .mbx_nav a{
    font-size: 16px;
    line-height: 42px;
    color: #999;
}
.teame_page .nr .title .mbx_nav p{
    font-size: 16px;
    line-height: 42px;
    color: #999;
}
.teame_page .nr .title .mbx_nav span{
    font-size: 16px;
    line-height: 42px;
    color: #999;
    margin: 0 5px;
}
.teame_page .nr .title .mbx_nav a:hover{
    color: #102955;
}

.teame_page .nr .page_bg{
    margin-top: 30px;
}
.teame_page .nr .page_bg h3{
    font-size: 24px;
    line-height: 34px;
    color: #333;
    text-align: center;
    margin-bottom: 10px;
}
.teame_page .nr .page_bg .sj{
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    border-bottom: 1px solid #c8c8c8;
    margin-bottom: 10px;
}
.teame_page .nr .page_bg .sj p{
    font-size: 14px;
    line-height: 34px;
    color: #666;
    margin-left: 55px;
}

.teame_page .nr .page_bg .text img{
    width: 290px;
    height: auto;
    margin: 0 auto 40px;
}



/*页码*/
.pager-container{
    width: 100%;
}
.pagination{
    margin: 40px 0 0;
    text-align: center;
    display: inherit;
}
.pagination li {
    margin-right: 10px;
    display: inline-block;
}
.pagination li:first-child{
    display: none!important;
}

.pagination > li > a, .pagination > li > span {
    position: relative;
    float: left;
    color: #999;
    text-decoration: none;
    background-color: #fff;
    border: 1px solid #999;
    font-size: 20px;
    line-height: 30px;
    min-width: 30px;
    border-radius: 15px;
    padding: 5px;
}


.pagination li span {
    color: #333!important;
}
.pagination li a:hover, .pagination li span:hover {
    color: #333!important;
}




/*底部*/
.foot_bg {
    background: #010b1c;
    padding: 60px 0;
}
.foot_bg .title{
    text-align: center;
    margin-bottom: 60px;
}
.foot_bg .title h3{
    font-size: 24px;
    line-height: 34px;
    color: #fff;
    font-weight: bold;
    margin-bottom: 5px;
}
.foot_bg .title p{
    font-size: 14px;
    line-height: 24px;
    color: #999;
}

.foot_bg .nr{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 1200px;
    margin: 0 auto;
}
.foot_bg .nr .formBox div{
    display: flex;
    flex-wrap: wrap;
    border-bottom: 1px solid #272f3e;
    width: 410px;
}
.foot_bg .nr .formBox div input{
    font-size: 14px;
    line-height: 44px;
    color: #999;
    width: 100%;
    padding: 0 10px;
    background: transparent;
}
.foot_bg .nr .formBox div textarea{
    font-size: 14px;
    line-height: 26px;
    color: #999;
    background: transparent;
    border: none;
    padding: 10px;
    width: 100%;
    height: 110px;
}
.foot_bg .nr .formBox .tj_an{
    margin-top: 15px;
    font-size: 14px;
    line-height: 36px;
    color: #fff;
    background: #ff0000;
    border: none;
    width: 100%;
    text-align: center;
}

.foot_bg .nr .lxfs .ewm{
    margin-bottom: 65px;
}
.foot_bg .nr .lxfs .ewm img{
    width: 102px;
    height: auto;
    margin-bottom: 16px;
}
.foot_bg .nr .lxfs .ewm p{
    font-size: 14px;
    line-height: 30px;
    color: #fff;
}
.foot_bg .nr .lxfs .xx div{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}
.foot_bg .nr .lxfs .xx div img{
    width: 17px;
    height: auto;
}
.foot_bg .nr .lxfs .xx div p{
    font-size: 14px;
    line-height: 34px;
    color: #fff;
    margin-left: 15px;
    width: calc(100% - 32px);
}

.iw_poi_title {
    color: #CC5522;
    font-size: 14px;
    font-weight: bold;
    overflow: hidden;
    padding-right: 13px;
    white-space: nowrap
}

.iw_poi_content {
    font: 12px arial, sans-serif;
    overflow: visible;
    padding-top: 4px;
    white-space: -moz-pre-wrap;
    word-wrap: break-word
}
#dituContent{
    width: 100%;
    height: 100%;
}


/*响应式*/

@media (min-width: 0px) and (max-width: 1200px) {
    .heard_bg,#slideBox,.sy_cont .about_bg .nr,.ny_cont .ny_nr .nr .title,.teame_page .nr .title{
        display: none;
    }

    /*头部*/
    .yd_heard_bg {
        padding: 10px;
        display: block;
        background: #fff;
        position: fixed;
        width: calc(100% - 20px);
        left: 0;
        top: 0;
        z-index: 2;
    }

    .yd_logo {
        width: auto;
        height: 35px;
        text-align: center;
    }

    .yd_logo img {
        width: auto;
        height: 100%;
        display: inline-block;
    }

    .yd_nav_ph {
        width: 35px;
        position: absolute;
        top: 15px;
        right: 15px;
    }

    .yd_nav_ph img {
        width: 100%;
    }

    /*下拉菜单*/
    .dropDiv {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        background: #fff;
        overflow-y: auto;
        padding-bottom: 50px;
        z-index: 5;
        display: block;
    }

    .dropDiv .toplo {
        height: 55px;
        position: relative;
    }

    .dropDiv .im1 {
        position: absolute;
        top: 17px;
        right: 5%;
        width: 20px;
        height: 20px;
    }

    .dropDiv .im2 {
        height: 35px;
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        top: 10px;
    }

    .dropDiv ul {
        padding: 0px 40px;
    }

    .dropDiv ul li {
        border-bottom: 1px solid #000;
        background: url("../images/jt_tz.png") no-repeat right center;
        background-size: auto 12px;
    }

    .dropDiv ul li > a {
        padding: 10px 0;
        display: flex;
        flex-wrap: wrap;
    }

    .dropDiv ul li a p{
        color: #000;
        font-size: 16px;
    }

    .dropDiv ul li a span{
        color: #000;
        font-size: 16px;
        font-variant: small-caps;
        padding-left: 10px;
    }


    /*首页轮播*/
    .yd_slideBox {
        position: relative;
        overflow: hidden;
        margin: 0px auto;
        width: 100%;
        margin-top: 55px;
        display: block;
    }

    .yd_slideBox .hd {
        position: absolute;
        height: 4px;
        line-height: 4px;
        bottom: 15px;
        left: 50%;
        transform: translateX(-50%);
        z-index: 1;
    }

    .yd_slideBox .hd li {
        display: inline-block;
        width: 43px;
        height: 4px;
        background: #fff;
        text-indent: -9999px;
        overflow: hidden;
        margin: 0 5px;
    }

    .yd_slideBox .hd li.on {
        background: #102955;
    }

    .yd_slideBox .bd {
        position: relative;
        z-index: 0;
    }

    .yd_slideBox .bd li {
        position: relative;
        text-align: center;
        box-shadow: inset 0 2px 2px rgba(0, 0, 0, 0.1);
    }

    .yd_slideBox .bd li img {
        vertical-align: top;
        width: 100%;
    }

    .yd_slideBox .bd li a {
        -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    }



    /*首页*/
    .sy_cont > div{
        width: 100%;
        padding: 20px 0;
    }
    .sy_cont > div .title{
        text-align: center;
        margin-bottom: 20px;
    }
    .sy_cont > div .title p{
        font-size: 18px;
        line-height: 23px;
        color: #333;
        margin-bottom: 8px;
        font-variant: small-caps;
    }
    .sy_cont > div .title h3{
        font-size: 18px;
        line-height: 23px;
        color: #333;
    }
    .sy_cont .about_bg .yd_nr{
        width: 94%;
        margin: 0 auto;
        display: block;
    }
    .sy_cont .about_bg .yd_nr .tu{
        width: 100%;
        margin-bottom: 20px;
    }
    .sy_cont .about_bg .yd_nr .tu img{
        width: 100%;
        height: auto;
    }
    .sy_cont .about_bg .yd_nr .xx p{
        font-size: 18px;
        line-height: 23px;
        color: #000;
        margin-bottom: 15px;
        text-align: center;
    }
    .sy_cont .about_bg .yd_nr .xx div{
        font-size: 14px;
        line-height: 26px;
        color: #6b6b6b;
        margin-bottom: 10px;
    }
    .sy_cont .about_bg .yd_nr .xx a{
        width: 100%;
        font-size: 16px;
        line-height: 30px;
        color: #fff;
        background: #102955;
        text-align: center;
    }

    .sy_cont .news_bg{
        padding-bottom: 20px;
    }
    .sy_cont .news_bg .title{
        margin-bottom: 20px;
    }
    .sy_cont .news_bg .nav{
        margin-bottom: 20px;
        border-bottom: 2px solid #001a47;
    }
    .sy_cont .news_bg .nav li{
        font-size: 16px;
        line-height: 32px;
        margin: 0 20px;
    }
    .sy_cont .news_bg .nav li:after{
        height: 2px;
        bottom: -2px;
    }
    .sy_cont .news_bg .list_bg{
        width: 94%;
    }
    .sy_cont .news_bg .list_bg .list > div{
        display: block;
    }
    .sy_cont .news_bg .list_bg .list > div .nr{
        width: 100%;
        margin-right: 0;
    }

    .sy_cont .professional_bg .list{
        display: block;
    }
    .sy_cont .professional_bg .list a{
        width: 94%;
        margin: 10px auto 0;
    }
    .sy_cont .professional_bg .list a:nth-child(4n){
        margin-right: auto;
    }


    .foot_bg{
        padding: 30px 0;
    }
    .foot_bg .title{
        margin-bottom: 30px;
    }

    .foot_bg .nr{
        width: 94%;
        display: block;
    }
    .foot_bg .nr .formBox{
        margin-bottom: 20px;
    }
    .foot_bg .nr .formBox div{
        width: 100%;
    }
    .foot_bg .nr .lxfs .ewm{
        margin-bottom: 30px;
    }
    .foot_bg .nr .lxfs .ewm img{
        width: 50%;
        height: auto;
        margin: 0 auto;
    }
    .foot_bg .nr .lxfs .ewm p{
        text-align: center;
    }
    .foot_bg .nr .lxfs .xx div img{
        display: none;
    }
    .foot_bg .nr .lxfs .xx div p{
        margin-left: 0;
        width: 100%;
    }

    .ny_banner{
        margin-top: 55px;
    }

    .ny_cont .ny_nr{
        width: 100%;
        margin-top: -10px;
        display: block;
    }
    .ny_cont .ny_nr .nav{
        width: 94%;
        margin: 0 auto 20px;
    }
    .ny_cont .ny_nr .nr{
        width: 94%;
        box-sizing: border-box;
        margin: 0 auto;
    }
    .ny_cont .ny_nr .nr .yd_title{
        border-bottom: 1px solid #f2f2f2;
        display: block;
    }
    .ny_cont .ny_nr .nr .yd_title .mbx_nav{
        display: flex;
        flex-wrap: wrap;
    }
    .ny_cont .ny_nr .nr .yd_title .mbx_nav a{
        font-size: 16px;
        line-height: 44px;
        color: #999;
    }
    .ny_cont .ny_nr .nr .yd_title .mbx_nav p{
        font-size: 16px;
        line-height: 44px;
        color: #999;
    }
    .ny_cont .ny_nr .nr .yd_title .mbx_nav span{
        font-size: 16px;
        line-height: 44px;
        color: #999;
        margin: 0 5px;
    }
    .ny_cont .ny_nr .nr .yd_title h3{
        font-size: 36px;
        line-height: 68px;
        color: #333;
        position: relative;
        display: inline-block;
    }
    .ny_cont .ny_nr .nr .yd_title h3:after{
        content: "";
        position: absolute;
        width: 100%;
        height: 1px;
        background: #102955;
        left: 0;
        bottom: -1px;
    }
    .ny_cont .ny_nr .nr > .search{
        display: block;
        margin-top: 10px;
    }
    .ny_cont .ny_nr .nr > .search input{
        display: block;
        width: 100%;
        height: 34px;
        padding: 6px 12px;
        font-size: 14px;
        line-height: 34px;
        color: #555;
        background: #fff;
        border: 1px solid #ccc;
        border-radius: 4px;
        box-sizing: border-box;
    }
    .ny_cont .ny_nr .nr > .search button{
        font-size: 14px;
        line-height: 34px;
        color: #333;
        border: 1px solid #ddd;
        background-image: -moz-linear-gradient( 90deg, rgb(225,225,225) 0%, rgb(255,255,255) 100%);
        background-image: -webkit-linear-gradient( 90deg, rgb(225,225,225) 0%, rgb(255,255,255) 100%);
        background-image: -ms-linear-gradient( 90deg, rgb(225,225,225) 0%, rgb(255,255,255) 100%);
        width: 96px;
        text-align: center;
        margin-top: 10px;
    }


    .ny_cont .ny_nr .nr .cont{
        margin-top: 20px;
    }
    .ny_cont .ny_nr .nr .list a{
        display: block;
    }
    .ny_cont .ny_nr .nr .list a .tu{
        width: 100%;
        height: 180px;
    }
    .ny_cont .ny_nr .nr .list a .sj{
        display: none;
    }
    .ny_cont .ny_nr .nr .list a .xx{
        width: 100%;
    }

    .ny_cont .ny_nr .nr .page_bg .sj{
        display: block;
        text-align: center;
    }
    .ny_cont .ny_nr .nr .page_bg .sj p{
        margin-left: 0;
    }
    .contact_bg{
        width: 94%;
        padding-bottom: 20px;
    }
    .contact_bg .nr{
        padding: 10px;
        display: block;
    }
    .contact_bg .nr .lxfs{
        width: 100%;
    }

    .contact_bg .nr .map{
        width: 100%;
        height: 300px;
    }

    .join_bg{
        width: 94%;
        padding-bottom: 20px;
    }

    .join_bg .nr{
        display: block;
        padding: 0px;
        margin-bottom: 20px;
    }
    .join_bg .nr .xx > div > input{
        width: calc(100% - 13px);
    }
    .join_bg .nr .xx > div .xk{
        width: calc(100% - 13px);
        display: block;
    }
    .join_bg .nr .xx > div .xk div{
        margin-bottom: 20px;
    }
    .join_bg .nr .xx > div .xk div label{
        width: 100%;
        box-sizing: border-box;
    }
    .join_bg .nr .xx > div select{
        width: calc(100% - 13px);
    }
    .join_bg .nr .sctu div{
        width: 100%;
    }

    .join_bg .tj_an{
        width: 100%;
    }

    .case_bg{
        width: 94%;
    }
    .case_bg .nr{
        display: block;
    }
    .case_bg .nr .search{
        width: 100%;
    }

    .case_bg .nr .list{
        width: 100%;
    }
    .case_bg .nr .list > a .tu{
        width: 100%;
        height: 180px;
    }

    .case_bg .nr .list > a .sj{
        display: none;
    }

    .teame_bg{
        width: 94%;
    }
    .teame_bg .nr{
        display: block;
    }
    .teame_bg .nr .search{
        width: 100%;
    }
    .teame_bg .nr .search .ssk input{
        width: calc(100% - 43px);
    }

    .teame_bg .nr .list{
        width: 100%;
    }
    .teame_bg .nr .list .dyss{
        align-items: flex-start;
    }
    .teame_bg .nr .list .dyss div{
        display: flex;
        flex-wrap: wrap;
        width: 60%;
    }
    .teame_bg .nr .list .xsss{
        align-items: flex-start;
    }
    .teame_bg .nr .list .xsss div{
        display: flex;
        flex-wrap: wrap;
        width: 60%;
    }
    .teame_bg .nr .list .lbxx a{
        display: block;
    }
    .teame_bg .nr .list .lbxx a .tu{
        width: 100%;
        height: 360px;
    }
    .teame_bg .nr .list .lbxx a .xx{
        width: 100%;
        box-sizing: border-box;
        padding: 10px;
    }
    .teame_bg .nr .list .lbxx a .xx p{
        text-align: center;
    }

    .teame_page{
        width: 94%;
    }

    .teame_page .nr .yd_title{
        border-bottom: 1px solid #f2f2f2;
        display: block;
    }
    .teame_page .nr .yd_title .mbx_nav{
        display: flex;
        flex-wrap: wrap;
    }
    .teame_page .nr .yd_title .mbx_nav a{
        font-size: 16px;
        line-height: 44px;
        color: #999;
    }
    .teame_page .nr .yd_title .mbx_nav p{
        font-size: 16px;
        line-height: 44px;
        color: #999;
    }
    .teame_page .nr .yd_title .mbx_nav span{
        font-size: 16px;
        line-height: 44px;
        color: #999;
        margin: 0 5px;
    }
    .teame_page .nr .yd_title h3{
        font-size: 36px;
        line-height: 68px;
        color: #333;
        position: relative;
        display: inline-block;
    }
    .ny_cont .ny_nr .nr .yd_title h3:after{
        content: "";
        position: absolute;
        width: 100%;
        height: 1px;
        background: #102955;
        left: 0;
        bottom: -1px;
    }

    .teame_page .nr .page_bg .sj{
        display: block;
        text-align: center;
    }
    .teame_page .nr .page_bg .sj p{
        margin-left: 0;
    }

}
@media (min-width: 0px) and (max-width: 375px){
    .yd_heard_bg .yd_heard_sb{
        height: 35px;
        display: flex;
        flex-wrap: wrap;
        align-items: center;
    }
    .yd_logo{
        height: auto;
        width: 75%;
    }
    .yd_logo img{
        width: 100%;
        height: auto;
    }
}