/* TOP */
.top {
    margin-bottom: 40px;
}

.top h2 {
    display: inline-block;
    font-size: 36px;
    line-height: 36px;
    color: #3b91d7;
    float: left;
}

.top a {
    font-size: 16px;
    line-height: 30px;
    color: #3b91d7;
    float: right;
    background: url(../images/more-bg.png) no-repeat right;
    padding-right: 55px;
}

.top a:hover {
    font-weight: bold;
}

video {
    width: 100%;
}

/* sec1 */
.s1-left {
    float: left;
    width: 690px;
    margin-top: 6px;
}

.ban1 .pic {
    padding-top: 59.2%;

}

.ban1 .slick-prev {
    background: url(../images/ban1-prev.png) no-repeat center;
    width: 30px;
    height: 75px;
    z-index: 1;
    left: 0;
    top: 40%;
}

.ban1 .slick-next {
    background: url(../images/ban1-next.png) no-repeat center;
    width: 30px;
    height: 75px;
    z-index: 1;
    right: 0;
    top: 40%;
}

.ban1 a {
    position: relative;
}

.ban1 .text {
    position: relative;
    margin: 0 auto;
    bottom: 65px;
    width: 80%;
    background: #3b91d7;
    padding: 20px 24px 18px 30px;
}

.ban1 .text:hover p {
    font-weight: bold;
}

.ban1 .text p {
    font-size: 18px;
    line-height: 24px;
    max-height: 24px;
    color: #ffffff;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
    margin-bottom: 12px;
    white-space: normal;
}

.ban1 .text span {
    font-size: 14px;
    line-height: 24px;
    color: #ffffff;
    background: url(../images/s1-11.png) no-repeat left;
    padding-left: 32px;
    display: block;
}

.s1-right {
    position: relative;
    overflow: hidden;
    padding-left: 32px;
    border-top: 5px solid #3b91d7;

}

.s1-right li {
    float: left;
    width: 100%;
    border-bottom: solid 1px #eeeeee;
}

.s1-right li:hover p {
    color: #3b91d7;
    font-weight: bold;

}

.s1-right li:hover span {
    color: #3b91d7;
}

.s1-right li:nth-child(odd) {
    /* margin-right: 4.6%; */
}

.s1-right li a {
    padding: 20px 0 17px 0;
}

.s1-right li p {
    font-size: 16px;
    line-height: 24px;
    color: #333333;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 10px;
    white-space: nowrap;
}

.s1-right li span {
    display: block;
    font-size: 14px;
    line-height: 24px;
    color: #999999;
    background: url(../images/s1-r-list-bg.png) no-repeat left;
    padding-left: 32px;
}

/* sec2 */

.sec2 {
    background: #e8f5ff;
    padding: 50px 0;
    background-size: cover;
}

.sec2-list {
    overflow: hidden;
}

.s1-lb-tit h2 {
    display: inline-block;
    font-size: 30px;
    color: #999999;
    line-height: 36px;
    cursor: pointer;

}

.s1-lb-tit .last {
    margin-left: 56px;
}

.s1-lb-tit .on {
    font-size: 36px;
    color: #3b91d7;
}

.more-links {
    float: right;
}

.s1-lb-tit a {
    font-size: 16px;
    line-height: 30px;
    color: #3b91d7;
    float: right;
    background: url(../images/more-bg.png) no-repeat right;
    padding-right: 55px;
}

.s1-lb-tit a:hover {
    font-weight: bold;
}

.top a:hover {
    font-weight: bold;
}

.sec2-list {
    margin-top: 47px;
}

.sec2-list ul>li {
    float: left;
    width: 31.4%;
    position: relative;
    box-shadow: 0px 1px 1px 0px rgba(6, 0, 1, 0.1);
    border: solid 1px #eeeeee;
    background: #ffffff;
}

.sec2-list ul>li:hover {
    box-shadow: 0px 5px 5px 0px rgba(6, 0, 1, 0.1);
}

.sec2-list ul>li:nth-child(3n+2) {
    margin: 0 2.8%;
}

.sec2-list ul>li:nth-child(n+4) {
    margin-top: 35px;
}

.sec2-list ul>li a {
    padding: 20px 25px 0 25px;

}

.sec2-list ul>li:hover .date {
    float: left;
}

.sec2-list ul>li:hover .date p {
    color: #3b91d7;
}

.sec2-list ul>li:hover .date span {
    color: #3b91d7;
}

.sec2-list ul>li:hover .text h3 {
    color: #3b91d7;
}

.sec2-list ul>li:hover .text span {
    background: url(../images/s2-list-bg1.png)
}

.sec2-list ul>li:hover .xq:after {
    width: 120%;
    z-index: -1;
}

.sec2-list ul>li:hover .xq {
    color: #ffffff;
}

.sec2-list ul>li .date {
    width: 65px;
    float: left;
    margin-right: 25px;
    margin-top: 10px;
}

.sec2-list ul>li .date p {
    text-align: center;
    font-size: 48px;
    font-weight: bold;
    line-height: 48px;
    color: #666666;

}

.sec2-list ul>li .date span {
    display: block;
    text-align: center;
    font-size: 14px;
    line-height: 24px;
    color: #999999;
    margin-top: 8px;
}

.sec2-list ul>li .text {
    overflow: hidden;
    border-bottom: dashed 1px #eeeeee;
    padding-bottom: 15px;
}

.sec2-list ul>li .text h3 {
    font-size: 16px;
    line-height: 24px;
    color: #333333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sec2-list ul>li .text p {
    margin-top: 10px;
    font-size: 14px;
    line-height: 24px;
 min-height: 48px;
    max-height: 48px;
    color: #666666;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.sec2-list ul>li .xq {
    position: relative;
    float: right;
    width: 70%;
    display: block;
    font-size: 14px;
    line-height: 34px;
    color: #cccccc;
    background: url(../images/s2-list-bg.png) no-repeat right;
    z-index: 1;
    transition: all 0.5s;
}

.sec2-list ul>li .xq::after {
    content: '';
    position: absolute;
    width: 0;
    height: 35px;
    bottom: 0;
    right: -24px;
    background: #3b91d7 url(../images/s2-list-bg1.png) no-repeat 85%;
    transition: all 0.5s;
}

/* sec3 */
.sec3 {
    margin: 48px 0 45px 0;
}

.sec3 .top {
    margin-bottom: 50px;
}

.s3-left {
    float: left;
    width: 605px;
    margin-right: 1.7%;
}
.s3-left{position:relative}
.s3-left:hover .img{-webkit-transform:scale(1.08);-moz-transform:scale(1.08);-ms-transform:scale(1.08);-o-transform:scale(1.08);transform:scale(1.08)}
.s3-left .name{position:absolute;bottom:0;left:0;width:100%;text-align:center;font-size:16px;color:#fff;height:85px;line-height:115px;pointer-events:none;-o-text-overflow:ellipsis;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}
.s3-left .box{display:block;position:relative;overflow:hidden}
.s3-left .video{display:block;width:100%;height:100%;}
.s3-left .play{cursor:pointer;position:absolute;top:50%;left:50%;width:46px;height:46px;background:url(../images/c-i5.png) center no-repeat;-webkit-background-size:100% 100%;-moz-background-size:100%;-o-background-size:100%;background-size:100%;-webkit-transform:translate(-50%,-50%);-moz-transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%);-o-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}
.s3-left .img{min-width:100%;height:100%;vertical-align:middle;max-width:none;-o-object-fit:cover;object-fit:cover;-webkit-transition:.6s;-o-transition:.6s;-moz-transition:.6s;transition:.6s}

.s3-right {
    padding-bottom: 15px;
    overflow: hidden;
}

.s3-right .s3-list {
    float: left;
    width: 47%;
    padding: 25px 24px 40px 24px;
    border: solid 2px #d2d2d2;
}

.s3-right .s3-list:first-child {
    margin-right: 24px;
}

.s3-right .s3-list .pic {
    padding-top: 65.5%;
    margin-bottom: 28px;
}

.s3-right .s3-list h3 {
    font-size: 16px;
    line-height: 20px;
    font-weight: bold;
    color: #333333;
    margin-bottom: 23px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.s3-right .s3-list p {
    font-size: 14px;
    color: #666666;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    margin-bottom: 20px;
    line-height: 22px;
    max-height: 66px;
}

.s3-right .s3-list span {
    font-size: 14px;
    line-height: 14px;
    color: #666666;
    background: url(../images/time.png) no-repeat left;
    padding-left: 25px;
}

/* sec4 */
.sec4 {
    background: #e8f5ff;
    padding-top: 64px;
    padding-bottom: 50px;
    background-attachment: fixed;
    background-size: cover;
}

.sec4 .top {
    margin-bottom: 60px;
}

.ban2 {
    margin-top: 60px;
}

.ban2 .pic {
    padding-top: 125%;
}

.ban2 ul li a {
    background: url(../images/s4-list-bg.png) no-repeat top;
    padding-top: 13px;
    display: block;
    margin: 0 5px;
    padding-right: 35px;
}

.ban2 .slick-prev {
    background: url(../images/ban2-prev.png) no-repeat center;
    width: 70px;
    height: 70px;
    z-index: 1;
    left: -110px;
}

.ban2 .slick-next {
    background: url(../images/ban2-next.png) no-repeat center;
    width: 70px;
    height: 70px;
    z-index: 1;
    right: -110px;
}


.ban2 ul li a p {
    text-align: center;
    width: 124px;
    margin: 0 auto;
    font-size: 16px;
    line-height: 40px;
    color: #ffffff;
    background-color: #3b91d7;
    border-radius: 19px;
    margin-top: 30px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    padding: 0 10px;
}
.ban2-list img{
    
border-radius: 0 45px 0 0;
}
/* sec5 */
.sec5 {
    margin: 60px 0;
}

.ban3 ul li a {
    display: block;
    margin: 0 20px;
    position: relative;
    text-align: center;
}

.ban3 .pic {
    padding-top: 45%;
}

.ban3 p {
    top: 50%;
    transform: translateY(-50%);
    text-align: center;
    position: absolute;
    width: 100%;
    display: block;
    font-size: 30px;
    line-height: 30px;
    font-weight: bold;
    color: #ffffff;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ban3 .slick-prev {
    background: url(../images/ban3-prev.png) no-repeat center;
    width: 40px;
    height: 60px;
    z-index: 1;
    left: -40px;
}

.ban3 .slick-next {
    background: url(../images/ban3-next.png) no-repeat center;
    background-size: 40px auto;
    width: 40px;
    height: 60px;
    z-index: 1;
    right: -40px;
}

/**组件**/
@charset "UTF-8";
.snv1607-ser {
    margin-top: 15px;
    float: right;
    width: 310px;
    height: 44px;
    border: 1px solid #D9D9D9;
    border-radius: 50px;
    background: #FFFFFF;
    box-sizing: border-box;
    position: relative;}

#std_nav_1600_007 .chg_05{
    border: 1px solid #D9D9D9;
    border-radius: 50px;
    background: #FFFFFF;
    box-sizing: border-box;}

.snv1607-ser input[type="text"]::placeholder {
    font-size: 14px;
    line-height: 24px;
    color: #9E9E9E
;}
#std_nav_1600_007 .chg_03::placeholder{
    color: #9E9E9E
;}
.snv1607-ser input[type="text"] {
    width: 90%;
    height: 100%;
    border-radius: 50px;
    padding: 0 20px;}

.snv1607-ser button[type="submit"] {
    width: 50px;
    height: 100%;
    position: absolute;
    right: 0;
    top: 0;
    background: url(../images/snv1607-ser.png) no-repeat right 18px center;
    cursor: pointer;}

#std_nav_1600_007 .chg_04_png_bg{
    background: url(../images/snv1607-ser.png) no-repeat right 18px center;}



@media screen and (max-width:1600px) {
    .snv1607-wid {
        padding-left: 15px;
        padding-right: 15px;}
}
@media screen and (max-width:1200px) {
  
    .snv1607-ser{
        width: 280px;}

   
}
@media screen and (max-width:1024px) {

  .snv1607-ser {
      display:none;}
}.dropdown {
 border: 1px solid #ffffff;
  background: url(../images/link_icon1.png) no-repeat right center;
  padding: 10px 5px;
  margin: 20px 15px;
  position: relative;
  display: flex;
  color: #fff;}
.dropdown-content {
  overflow: auto;
  max-height: 90px;
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  min-width: 290px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  padding: 12px 16px;}

@media screen and (max-width: 1200px) {
.dropdown-content {
  min-width: 190px;}
}

.dropdown:hover .dropdown-content {
  display: block;}
.dropdown-content p a {
    text-align: center;
    color: #333;
    font-size: 14px;
    padding: 8px 0;}

.dropdown-content p a:hover {
    font-weight: bold;
    color: #3885c3;
    font-size: 16px;
    line-height: 20px;}
.dropdown {
 border: 1px solid #ffffff;
  background: url(../images/link_icon1.png) no-repeat right center;
  padding: 10px 5px;
  margin: 0 0px 15px 0;
  position: relative;
  display: flex;
  color: #fff;}
.dropdown-content {
  overflow: auto;
  max-height: 90px;
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  min-width: 290px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  padding: 12px 16px;}

@media screen and (max-width: 1200px) {
.dropdown-content {
  min-width: 190px;}
}

.dropdown:hover .dropdown-content {
  display: block;}
.dropdown-content p a {
    text-align: center;
    color: #333;
    font-size: 14px;
    padding: 8px 0;}

.dropdown-content p a:hover {
    font-weight: bold;
    color: #3885c3;
    font-size: 16px;
    line-height: 20px;}