.swiper-container,
.case_info
     {
      width: 100%;
      height: 100%;
    }
    .swiper-slide {
     position: relative;
    }
.banner{
    width: 100%;
    height: 600px;
    overflow: hidden;
}
.banner .swiper-slide{
    background-size: cover
}
.banner_a1{
    height: 600px;
}
.banner_a1 .b1{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 184px;
    background: url('../img/banner1/b1.png') no-repeat;
}
.notice{
    width: 100%;
    height: 50px;
    line-height: 50px;
    background: #fafafa;
    border-bottom: 1px solid #ddd;
}
.notice .tit span{
    padding: 3px 7px;
    background: #448aff;
    color: #fff;
    border-radius: 5px;
}
.notice_swiper {
    position: relative;
    height: 50px;
    margin: 0 auto;
    overflow: hidden;
}
.notice_swiper ul{
    margin-left: 20px;
}
.notice_swiper ul li .time{
    padding-left: 40px;
    color: #b9b9b9;
}
.bt_info{
    position:relative;
    text-align: center;
    height: 90px;
    overflow: hidden;
}
.bt_info:after{
    content: '';
    left: 50%;
    top: 30px;
    margin-left: -270px;
    position: absolute;
    width: 540px;
    height: 29px;
    z-index: -1;
    background: url('../img/bt1.png') no-repeat;
}
.bt_info .big_tit{font-size: 28px;padding: 12px 0; }
.bt_info .slogan{font-size: 16px; color: #999; }
.section_1 .ys_info{
    position: relative;
    padding: 40px;
}
.section_1 .ys_info .tit{
    text-align: center;
    font-size: 18px;
    font-weight: 700;
    padding: 15px 0;
    margin-top: 30px;
}
.section_1 .ys_info .des{
    font-size: 14px;
    color: #999;
    line-height: 30px;
}
.section_1 .ys_info .mini_an{
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto;
}
.mini_an .ys1_an{
    position: absolute;
    left: 13px;
    top: 11px;
    height: 89px;
    width: 32px;
    overflow: hidden;
    background: url('../img/ys.png') no-repeat -144px -0px;
    z-index: 9;
    animation: an1s 2s linear infinite;
}
@keyframes an1s{
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}
.mini_an .ys2_an{
    position: absolute;
    top: 27px;
    left: 70px;
    height: 44px;
    width: 26px;
    overflow: hidden;
    background: url('../img/ys.png') no-repeat -86px -92px;
}
.mini_an .ys3_an{
    position: absolute;
    top: 81px;
    left: 47px;
    height: 19px;
    width: 20px;
    overflow: hidden;
    background: url('../img/ys.png') no-repeat -261px -92px;
}
.mini_an .ys4_an{
    position: absolute;
    left: 36px;
    top: 0px;
    height: 85px;
    width: 33px;
    overflow: hidden;
    background: url('../img/ys.png') no-repeat -314px -77px;
}
.mini_an .ys5_an{
    position: absolute;
    top: 0px;
    left: 33px;
    height: 90px;
    width: 68px;
    overflow: hidden;
    background: url('../img/ys.png') no-repeat  -65px -0px;
}
.mini_an .ys6_an{
     position: absolute;
     left: 0px;
     top: 50px;
    height: 21px;
    width: 35px;
    overflow: hidden;
     background: url('../img/ys.png') no-repeat  -191px -92px;
}
.mini_an .ys7_an{
     position: absolute;
    left: 22px;
    top: 64px;
    height: 21px;
    width: 35px;
    overflow: hidden;
     background: url('../img/ys.png') no-repeat  -156px -92px ;
}
.mini_an .ys8_an{
     position: absolute;
    left: 44px;
    top: 79px;
    height: 21px;
    width: 35px;
    overflow: hidden;
     background: url('../img/ys.png') no-repeat   -226px -92px ;
}
.mini_an .ys9_an{
     position: absolute;
     left: 46px;
     top: 4px;
    height: 64px;
    width: 55px;
    overflow: hidden;
     background: url('../img/ys.png') no-repeat    -374px -63px  ;
}
.mini_an .ys10_an{
     position: absolute;
     left: 0px;
     top: 0px;
    height: 50px;
    width: 42px;
    overflow: hidden;
     background: url('../img/ys.png') no-repeat -503px -0px   ;
}
.mini_an .ys11_an{
     position: absolute;
     left: 4px;
     top: 23px;
     height: 77px;
     width: 64px;
     overflow: hidden;
     background: url('../img/ys.png') no-repeat -283px -0px;
}
.mini_an .ys12_an{
     position: absolute;
     left: 0px;
     top: 30px;
     height: 65px;
     width: 101px;
     overflow: hidden;
     background: url('../img/ys_4_1.png') no-repeat;
}
.mini_an .ys13_an{
     position: absolute;
     left: 10px;
     top: 0px;
    height: 89px;
    width: 85px;
    overflow: hidden;
     background: url('../img/ys.png') no-repeat  -191px -3px;
}
.mini_an .ys14_an{
     position: absolute;
     left: 27px;
     top: 20px;
    height: 45px;
    width: 53px;
    overflow: hidden;
    background: url('../img/ys.png') no-repeat  -545px -44px;
}
.mini_an .ys15_an{
     position: absolute;
     top: 39px;
     left: 43px;
    height: 12px;
    width: 17px;
    overflow: hidden;
     background: url('../img/ys.png') no-repeat  -503px -50px;
}
.mini_an .ys16_an{
     position: absolute;
     top: 22px;
     left: 47px;
    height: 15px;
    width: 12px;
    overflow: hidden;
     background: url('../img/ys.png') no-repeat  -281px -92px;
}
.mini_an .ys17_an{
     position: absolute;
     left: 1px;
     top: 34px;
     height: 63px;
     width: 101px;
     overflow: hidden;
     background: url('../img/ys.png') no-repeat  -402px -0px ;
}
.mini_an .ys18_an{
      position: absolute;
     left: 9px;
     top: 9px;
    height: 50px;
    width: 86px;
    overflow: hidden;
     background: url('../img/ys.png') no-repeat   -0px -92px ;
}
.mini_an .ys19_an{
     position: absolute;
     left: 20px;
     top: 11px;
    height: 92px;
    width: 65px;
    overflow: hidden;
    background: url('../img/ys.png') no-repeat   -0px -0px ;
}
.mini_an .ys20_an{
     position: absolute;
     left: 30px;
     top: 16px;
    height: 35px;
    width: 44px;
    overflow: hidden;
    background: url('../img/ys.png') no-repeat  -112px -92px  ;
}
.section_2{
    overflow: hidden;
}
.aq_info{
    position: relative;
    width: 100%;
    height: 485px;
}
.aq_info .q1{
    position: absolute;
    left: 0;
    top: 50px;
}
.aq_info  .tit{
    font-size: 20px;
    line-height: 30px;
    font-weight: 700;
}
.aq_info  .tit i{
    float: left;
    font-size: 26px
}
.aq_info .tit span{
    padding-left: 10px;
}
.aq_info  .des{
    font-size: 16px;
    line-height: 36px;
    color: #808080
}
.aq_info .q2{
    position: absolute;
    right: 0;
    top: 50px;
}
.aq_info .q3{
    position: absolute;
    left: 0;
    bottom: 50px;
}
.aq_info .q4{
    position: absolute;
    right: 0;
    bottom: 50px;
}
.aq_info .q5{
    width: 582px;
    height: 477px;
    background: url('../img/bs.png') no-repeat;
    margin: 0 auto;
}
.function_info{
    width: 100%;
    padding: 60px 0;
    overflow: hidden;
}
.function_info .pic{
    width: 500px;
    height: 380px;
}
.function_info .box{
    position: relative;
    width: 560px;
    height: 380px;
    overflow: hidden;
}
.function_info .box .tit{
    font-size: 20px;
}
.function_info .box .des{
    font-size: 16px;
    color: #808080;
   padding: 15px 0;
}
.function_info .box ul li{
   display: inline-block;
    width: 100px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    background: #f6f6f6;
    margin: 15px 15px 0 0;
    border-radius: 36px;
}
.function_info .box .xq{
    margin-top: 40px;
}
.function_info .box .xq a{
    display: inline-block;
    font-size: 16px;
    width: 160px;
    height: 42px;
    line-height: 42px;
    text-align: center;
    border-radius: 30px;
    margin-right: 20px;
    background: #448aff;
    color: #fff;
}
.function_info .box .xq a:hover{
    background: #f21b0c;
    color: #fff
}
.section_4,
.section_7
{
    overflow: hidden;
}
.section_4 ul{
    overflow: hidden;
    margin: 60px -15px;
}
.section_4 li {
    padding: 0 15px;
    margin-bottom: 25px;
}
.section_4 li .box:hover{
  box-shadow: 1px 1px 5px 11px rgba(197,195,195,0.4);
-webkit-box-shadow: 1px 1px 5px 11px rgba(197,195,195,0.4);
-moz-box-shadow: 1px 1px 5px 11px rgba(197,195,195,0.4);
}
.section_4 li .box{
    display: block;
    background: #fff;
     border-radius: 10px;
     overflow: hidden;
}
.section_4 li .box .pic{
    width: 100%;
    height: 180px;
    overflow: hidden;
}
.section_4 li .box .tit{
    padding: 10px;
    font-size: 16px;
}
.section_4 li .box .des{
    padding: 0 10px 20px 10px;
    font-size: 14px;
    line-height: 25px;
    color: #808080;
}
.swiper-container2 {
    width: 1250px;
    padding: 106px 0 114px 50px;
    margin: 0 auto;
    margin-left: -50px;
    background: #fff;
}
.section_5 .case_info{overflow: hidden; padding: 60px 0 0 0;}
.section_5 .case_info .swiper-button-next{
    right: -60px;
}
.section_5 .case_info .swiper-button-prev{
    left: -60px;
}

.section_5 .case_info .itme{
    position: relative;
    height: 345px;
    background: #fafafa;
    border-radius: 5px;
    overflow: hidden;
}
.section_5 .case_info .itme:hover .top_showTxt{
opacity: 1;
}
.section_5 .case_info .itme .top_showTxt{
  position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999;
    background: #fafafa;
    opacity: 0;
    filter: Alpha(opacity=0);
    transition: all 0.2s;
    -moz-transition: all 0.2s;
    -webkit-transition: all 0.2s;
    -o-transition: all 0.2s;
    border-radius: 5px;
}
.section_5 .case_info .itme .top_showTxt p{
    padding: 20px;
    font-size: 14px;
    line-height: 30px;
}
.swiper-button-red{
    --swiper-navigation-color: #ccc;
}
.section_5 .case_info .itme  .top_dttxt1{ line-height: 30px; }
.section_5 .case_info .itme .top_dt .top_dtImg {
    width: 100%;
    height: 208px;
    overflow: hidden;
    border-radius: 5px 5px 0 0;
}
.section_5 .case_info .itme .top_dt .top_dttxt {
    padding: 20px 20px 40px 20px;
}
.top_showTxt .overp{
    font-size: 22px;
    color: #454f66;
    padding: 20px 0 10px 0;
    text-align: center;
}
.top_dt .top_dttxt .time{
        font-size: 14px;
    color: #b5bcca;
}
.top_dt .top_dttxt .tit{
        font-size: 18px;
    color: #333;
}
.top_dttxt .top_dttxt2{
    font-size: 14px;
    color: #9aa3b7;
    margin-top: 10px;
    overflow: hidden;
}
.overp {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    display: block;
}
.xs_news{
    position: relative;
    height: 650px;
    margin-top: 80px;
}
.xs_news:before{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
     height: 650px;
    overflow: hidden;
    z-index: -1;

}
.xs_news .box{
    margin: 20px auto;
    padding: 20px 0 20px;
    border-radius: 6px;
    background-color: #fff;
}
.xs_news .box .news_item{
    padding: 0 20px;
    overflow: hidden;
}
.xs_news .box .news_item .tit{
    overflow: hidden;
}
.xs_news .box .news_item h2{
    position: relative;
    padding-bottom: 5px;
    font-size: 18px;
    color: #333;
}
.xs_news .box .news_item .tpic{
    width: 100%;
    margin-top: 20px;
}
.xs_news .box .news_item h2:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    display: block;
    width: 30px;
    height: 2px;
    background: #1069f5;
}
.xs_news .box .news_item li{
    float: left;
    width: 100%;
    padding: 10px 0;
}
.xs_news .box .news_item li a:hover{
    color: #448aff
}
.xs_news .box .news_item .more{
        line-height: 35px;
}
.food_data{
    width: 100%;
    min-width: 1200px;
    height: 400px;
    background: url('../img/datang.png') center no-repeat;
    background-size: cover;
    overflow: hidden;
}
.food_data .tit{
    text-align: center;
    color: #fff;
    padding-top: 60px;
}
.food_data .tit p:nth-child(1){
    font-size: 34px;
}
.food_data .tit p:nth-child(2){
    font-size: 22px;
    margin-top: 15px;
}
.data_list{
    overflow: hidden;
    padding-top: 50px;
}
.data_list ul{
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
}
.data_list ul li{
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    text-align: center;
    color: #fff;
}
.data_list ul li .numb{
    line-height: 90px;
    font-size: 64px;
    font-weight: 500;
}
.data_list ul li .numb span{
    display: inline-block;
    height: 56px;
    line-height: 48px;
    font-size: 38px;
    vertical-align: top;
    margin-top: 6px;
}
.section_8{
    overflow: hidden;
    background-image: url(../img/2280.png);
    background-repeat: no-repeat;
    padding: 70px 0;
    background-size: cover;
    background-position: 50%;
}
.section_8 h1{
    font-size: 28px;
    text-align: center;
    line-height: 40px;
    margin-bottom: 10px;
}
.section_8 p{
    font-size: 20px;
    text-align: center;
    line-height: 24px;
    margin-bottom: 72px;
}
.section_8  .features{
    text-align: center;
}
.section_8 .features .item+.item {
    margin-left: 72px;
}
.section_8 .item{
    display: inline-block;
    text-align: left;
}
.section_8 .item img{
    display: inline-block;
    vertical-align: middle;
    width: 48px;
    margin-right: 16px;
}
.section_8 .item .textinfo{
    display: inline-block;
    vertical-align: middle;
}
.section_8 .item .textinfo h1{
    font-size: 16px;
    line-height: 22px;
    color: #323233;
    margin-bottom: 8px;
}
.section_8 .item .textinfo p{
    font-size: 14px;
    line-height: 20px;
    color: #969799;
     margin-bottom: 0px;
}
.section_8 .primary {
    width: 140px;
    padding: 10px 0;
    line-height: 20px;
    border-radius: 2px;
    text-align: center;
    display: block;
    margin: 72px auto 0;
    background: #448aff;
    color: #fff;
}