.a_hover:hover{text-decoration: underline;color:red;}
.a_hover_color:hover{color:red;}
.page{line-height: 1}
.page a,.page span{display: inline-block;padding: 5px 10px;border:1px solid #999;margin:2px;color:#999;margin-top:10px;}
.page .prev,.page .next{padding:5px;margin:0px;}
.page .current{background: #999;color:#fff;}

.index_top{
    height: 42px;
    line-height: 42px;
    background-color: #f9f9f9;
    font-size: 13px;
    color: #666666;
    -webkit-box-shadow: 0px 0px 1px rgba(0, 0, 0, 0.3);
    box-shadow: 0px 0px 1px rgba(0, 0, 0, 0.3);
}

.header{
    padding-top: 20px;
}
.header .tel{
    text-align: right;
    color: #000;
}
.header .tel .tit{
    font-size: 18px;
}
.header .tel .it{
    font-size: 22px;
}
.nav{
    background-image: url(../images/i_10.png);
    background-position: center ;
    background-repeat: repeat-x;
    font-size: 0;
    text-align: center;
}
.nav .item{
    display: inline-block;
    font-size: 16px;
    width: 125px;
    height: 50px;
    line-height: 50px;
}
.nav .item a{
    display: block;
    color: #fff;
}
.banner{
    position: relative;
    font-size: 0;
    line-height: 0;
    overflow: hidden;
}
.banner img{
    width: 100%;
}
.index_search{
    height: 50px;
    line-height: 50px;
    -webkit-box-shadow: 0px 0px 1px rgba(0, 0, 0, 0.3);
    box-shadow: 0px 0px 1px rgba(0, 0, 0, 0.3);
    background-color: #fafafa;
    font-size: 13px;
    color: #666666;
}
.index_search .black{
    font-size: 14px;
    color: #000;
}
.index_search .fr{
    width: 226px;
    padding-right: 5px;
    position: relative;
}
.index_search .fr input{
    width: 226px;
    height: 26px;
    border: 1px solid #e0e0e0;
    border-radius: 3px;
    text-indent: 12px;
    outline: none
}
.index_search .fr button{
    position: absolute;
    right: 0;
    width: 30px;
    height: 50px;
    border: none;
    outline: none;
    background-color: transparent;
    top: 0;
    background-image: url(../images/zoom_03.png);
    background-repeat: no-repeat;
    background-position: left center;
    cursor: pointer
}
.cf{
    color: #fff;
}
.index_anli{
    height: 180px;
    background-color: #129ad6;
    font-size: 25px;
    color: #fff;
    line-height: 30px;
}
.index_anli_wrapper{
    margin-top: -150px;
    visibility: hidden;
}
.index_anli_wrapper .wrapper{
    padding-left: 55px;
    margin-right: -30px;
}
.index_anli_wrapper .wrapper .item{
    width: 260px;
    font-size: 0;
    line-height: 0;
    overflow: hidden;
    float: left;
    margin-right: 18px;
    border: 1px solid #ddd;
}
.index_pro .left{
    width: 242px;
}
.index_pro .left .title{
    width: 242px;
    height: 106px;
    text-align: center;
    line-height: 1;
    color: #fff;
    background-image: url(../images/i_15.png);
    background-repeat: no-repeat;
    -webkit-background-size: cover;
    background-size: cover;
}
.index_pro .left .title .ch{
    font-size: 27px;
    padding-top: 25px;
}
.index_pro .left .title .en{
    color:#a1d3e9;
    margin-top: 12px;
}
.index_pro .left .item{
    background-color: #f0f0f0;
    height: 52px;
    line-height: 52px;
    border-bottom: 1px solid #e1e1e1;
    font-size: 17px;
    text-indent: 40px;
    background-image: url(../images/bg.png);
    background-repeat: no-repeat;
    background-position: 25px center;
}

.index_pro .left .item a{
    color: #000;
}
.index_pro .right{
    width: 858px;
}
.index_pro .right .title-wrapper{
    overflow: hidden;
    border-left: 1px solid #e1e1e1;
    border-top: 1px solid #e1e1e1;

}
.index_pro .right .title-wrapper .item{
    float: left;
    width: 213px;
    height: 50px;   
    line-height: 50px;
    text-align: center;
    font-size: 19px;
    border-bottom: 1px solid #e1e1e1;
    border-right: 1px solid #e1e1e1;

}
.index_pro .right .title-wrapper .item a{
    color: #000;
}
.index_pro .right .title-wrapper .item:hover,
.index_pro .right .title-wrapper .hover{
    background-color: #b80202;
}
.index_pro .right .title-wrapper .item:hover a,
.index_pro .right .title-wrapper .hover a{
    color: #fff;
}
.index_pro .right .index_pro_wrappers .index_pro_wrapper{
    display: none;
    overflow: hidden;
}
.index_pro .right .index_pro_wrappers .index_pro_wrapper:first-child{
    display: block;
}
.index_pro .right .index_pro_wrapper{
    margin-right: -40px;
}
.index_pro .right .index_pro_wrapper .item{
    width: 270px;
	border:1px solid #eee;
    position: relative;
    margin-right: 20px;
    font-size: 0;
    line-height: 0;
    float: left;
    margin-bottom: 20px;
    overflow: hidden;
}
.index_pro .right .index_pro_wrapper .item img{

}
.index_pro .right .index_pro_wrapper .item .title{
    /*position: absolute;*/
    height: 36px;
    line-height: 36px;
    text-align: center;
    color: #fff;
    font-size: 16px;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.33);
}
.index_shoux_title .w{
    background-image: url(../images/sx.png);
    background-repeat: no-repeat;
    background-position: center;
    height: 57px;
}
.index_shoux_wrapper .items{
    overflow: hidden;
    margin-bottom: 20px;
}
.index_shoux_wrapper .left{
    width: 592px;
}
.index_shoux_wrapper .left .title{
    overflow: hidden;
    width: 500px;
    border-bottom: 1px solid #dbdbdb;
}
.index_shoux_wrapper .left .title .tit{
    width: 87px;
    height: 79px;
    background-image: url(../images/i_22.png);
    text-align: center;
    font-size: 23px;
    color: #fff;
    line-height: 1.3;

}
.index_shoux_wrapper .left .title .tit span{
    padding-top: 12px;
    display: inline-block;
}
.index_shoux_wrapper .left .title .fr{
    width: 387px;
}
.index_shoux_wrapper .left .title .ch{
    font-size: 29px;
    color: #c90000;
    line-height: 1;
    margin-top: 10px;
}
.index_shoux_wrapper .left .title .en{
    font-size: 14px;
    color: #5b5b5b;
    line-height: 1;
    margin-top: 15px;
}
.index_shoux_wrapper .left .wrapper{
    font-size: 15px;
    color: #111111;
    line-height: 31px;
}
.index_shoux_wrapper .left .wrapper .item{
    padding-left: 22px;
    background-image: url(../images/i_30.png);
    background-position: left 12px;
    background-repeat: no-repeat;
}
.index_shoux_wrapper .left .wrapper .item .red{
    color: #d40000;
    font-weight: 700;
}
.index_jian{
    background-image: url(../images/i_42.png);
    color: #fff;
}
.index_jian .w{
    height: 220px;

}
.index_jian .one{
    position: absolute;
    top: 40px;
}
.index_jian .one .one1{
    font-size: 23px;
    line-height: 1;
}
.index_jian .one .one2{
    width: 320px;
    height: 22px;
    line-height: 22px;
    color: #b4dbed;
    display: inline-block;
    text-align: center;
    border: 1px solid #5fbce5;
    margin-left: 16px;
}
.index_jian .two{
    font-size: 27px;
    position: absolute;
    top: 90px;
    line-height: 1;
    text-shadow: 2px 2px rgb(9 67 92 / 75%);
    font-weight: 700;
}
.index_jian .three{
    position: absolute;
    top: 153px;
    line-height: 1;
    vertical-align: middle;
    overflow: hidden;
}
.index_jian .three .three1{
    display: inline-block;
    height: 26px;
    line-height: 26px;
    font-size: 20px;
    background-image: url(../images/i_46.png);
    background-repeat: no-repeat;
    background-position: left center;
    text-indent: 35px;
    font-weight: 600;
    float: left;
}
.index_jian .three .three2{
    font-size: 25px;
    display: inline-block;
    padding-left: 5px;
    float: left;
    line-height: 28px;
}
.index_jian .three .three3{
    width: 140px;
    height: 30px;
    background-color: #fff;
    background-image: url(../images/i_49.png);
    background-repeat: no-repeat;
    background-position: 20px center;
    display: inline-block;
    font-size: 16px;
    line-height: 30px;
    float: left;
    color: #129ad6;
    margin-left: 35px;
}
.index_jian .three .three3 a{
    display: block;
    color: #129ad6;
    padding-left: 50px;
}
.index_jian  .four{
    font-size: 16px;
    line-height: 30px;
    border: 1px solid #fff;
    padding-left: 15px;
    padding-right: 15px;
    padding-top: 15px;
    width: 178px;
    height: 164px;
    position: absolute;
    left: 850px;
    top: 20px;
}
.index_liucheng{
    height: 433px;
    background-image: url(../images/bg2.jpg);
    background-repeat: no-repeat;
    background-position: center ;
    -webkit-background-size: cover;
    background-size: cover;
}
/*.index_liucheng .titles{
    font-size: 36px;
    color: #000;
    line-height: 1;
    text-align: center;
}
.index_liucheng .titles .en{
    font-size: 13px;
    color: #808080;
}
.index_liucheng .lc{
    margin-top: 110px;
    position: relative;
    border: 1px solid #c9c9c9;
    height: 185px;
    border-left: none;
    width: 1018px;
    border-radius: 0px 80px 80px 0;
}
.index_liucheng .lc .item{
    float: left;
    text-align: center;
    cursor: pointer;
}
.index_liucheng .lc .item .icon{
    width: 100px;
    height: 100px;
    text-align: center;
    line-height: 100px;
    background-color: #fff;
    color: #252434;
    display: block;
    font-size: 50px;
}
.index_liucheng .lc .item span{
    font-size: 15px;
    line-height: 50px;
}
.index_liucheng .lc .items{
    padding-bottom: 35px;
}
.index_liucheng .lc .items .item{
    margin-left: 130px;
}
.index_liucheng .lc .items1{
    margin-top: -50px;
}
.index_liucheng .lc  .item2{
    position: absolute;
    left: 966px;
    top: 50px;
    width: 200px;
}
.index_liucheng .lc  .item2 span{
    width: 100px;
    height: 100px;
    float: left;
    line-height: 34px;
    padding-top: 15px;
}
.index_liucheng .lc .item:hover .icon{
    color: #fff;
    background-color: #cd0000;
}
.index_liucheng .lc .item:hover span{
    color: #cd0000;
}*/
.index_about .left{
    width: 730px;
    overflow: hidden;
}
.index_about  .titles{
    position: relative;

}
.index_about  .titles .tit{
    display: inline-block;
    position: relative;
    z-index: 10;
    background-color: white;
    padding-right: 15px;
}
.index_about  .titles .tit .ch{
    font-size: 24px;
    color: #129ad6;
}
.index_about  .titles .tit .en{
    color: #0a0a0a;
    font-size: 16px;
}
.index_about  .titles .more{
    font-size: 13px;
    color: #129ad6;
    position: relative;
    z-index: 10;
    background-color: #fff;
    margin-top: 12px;
}
.index_about  .titles .more a{
    color: #129ad6;
}
.index_about .left .titles:before,
.index_about .right .titles:before{
    content: '';
    width: 1150px;
    height: 1px;
    background-color: #d5d5d5;
    position: absolute;
    left: 0;
    top: 50%;
}
.index_about .left .wrapper .img-wrapper{
    width: 315px;
    font-size: 0;
    line-height: 0;
    overflow: hidden;
}
.index_about .left .wrapper .info{
    width: 382px;
    color: #000;
}
.index_about .left .wrapper .info .title{
    font-size: 20px;
}
.index_about .left .wrapper .info .desc{
    font-size: 13px;
    line-height: 29px;
}
.index_about .left .wrapper .info .desc .more{
    color: #129ad6;
}
.index_about .right{
    width: 310px;
}
.index_about .right .wrapper{
    font-size: 13px;
    line-height: 33px;
}
.video .item{
    width: 275px;
    margin-right: 10px;
}
.case{
    -webkit-box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.14);
    box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.14);
}
.case .w {
    overflow: visible;
/*    border-top: 1px solid #dbdbdb;*/
}

.case .w .wrapper {
  position: relative;
/*  padding-top: 42px;*/
  padding-bottom: 30px;
}
/*.case .w .wrapper .tit{
    position: absolute;
    font-size: 24px;
    color: #129ad6;
    height: 30px;
    line-height: 30px;
    left: 0;   
    top:-15px;
}*/
.case  .titles{
    position: relative;

}
.case  .titles .tit{
    display: inline-block;
    position: relative;
    z-index: 10;
    background-color: white;
    padding-right: 15px;
}
.case  .titles .tit .ch{
    font-size: 24px;
    color: #129ad6;
}
.case  .titles .tit .en{
    color: #0a0a0a;
    font-size: 16px;
}
.case  .titles .more{
    font-size: 13px;
    color: #129ad6;
    position: relative;
    z-index: 10;
    background-color: #fff;
    margin-top: 12px;
}
.case  .titles .more a{
    color: #129ad6;
}
.case  .titles:before{
    content: '';
    width: 1150px;
    height: 1px;
    background-color: #d5d5d5;
    position: absolute;
    left: 0;
    top: 50%;
}
.case .w .wrapper .left,.case .w .wrapper .right {
  position: absolute;
  cursor: pointer;
  height: 30px;
  width: 30px;
  top: -15px;
  background-color: #d3d3d3;
}
.case .w .wrapper .left{
    left: 110px;
}
.case .w .wrapper .right {
    left: 150px;
 }
.case .w .wrapper .left:before,.case .w .wrapper .right:after{
    content: '';
    width: 13px;
    height: 13px; 
    position: absolute;
    top: 8px;
    transform:rotate(45deg) ;
}
.case .w .wrapper .left:before{
    border-left: 1px solid white;
    border-bottom: 1px solid white;
    left: 11px;
}
.case .w .wrapper .right:after{
    border-right: 1px solid #fff;
    border-top: 1px solid #fff;
    right: 11px;
}
.case .w .wrapper .left:hover,.case .w .wrapper .right:hover{
  background-color: #49a400;
}
.case .w .wrapper .list {
  left: 0px;
  width: 1150px;
  overflow: hidden;
  font-size: 0;
}
.case .w .wrapper .list ul {
  display: inline-block;
  font-size: 0;

}
.case .w .wrapper .list ul .items {
  display: inline-block;
  margin-right: 20px;

}
.index_zixun .left{
    width: 376px;
}
.index_zixun .left .title{
    border: 1px solid #dbdbdb;
    background-color: #f1f1f1;
}
.index_zixun .left .title .item{
    width: 33.3%;
    float: left;
    height: 42px;
    background-color: #f1f1f1;
    font-size: 20px;
    text-align: center;

}
.index_zixun .left .title .item:hover,
.index_zixun .left .title .hover{
    background-color: #129ad6;
}
.index_zixun .left .title .item:hover a,
.index_zixun .left .title .hover a{
    color: #fff;
}
.index_zixun .left .wrappers .wrapper{
    display: none;
}
.index_zixun .left .wrappers .wrapper:first-child{
    display: block;
}
.index_zixun .left .wrapper .tt .img-wrapper{
    width: 243px;
    font-size: 0;
    line-height: 0;
    overflow: hidden;
}
.index_zixun .left .wrapper .tt .info{
    width: 456px;
}
.index_zixun .left .wrapper .tt .info .tit{
    font-size: 18px;
    color: #000;
}
.index_zixun .left .wrapper .tt .info .desc{
    font-size: 13px;
    color: #666666;
    line-height: 30px;
}
.index_zixun .left .wrapper .tt .info .more{
    color: #c30000;
}
.index_zixun .left .wrapper .bb .item{
    font-size: 13px;
    line-height: 35px;
    overflow: hidden;
    text-indent: 20px;
    background-image: url(../images/i_61.png);
    background-repeat: no-repeat;
    background-position: left center;
}
.index_zixun .left .wrapper .bb .item .over{
    display: inline-block;
    width: 276px;
    float: left;
}
.index_zixun .left .wrapper .bb .item span{
    float: right;
}
.index_zixun .right{
    width: 752px;
}
.index_zixun .right .title{
    border: 1px solid #dbdbdb;
    background-color: #f1f1f1;
    height: 42px;
    font-size: 20px;
    color: #129ad6;
    text-indent: 22px;
}
.index_zixun .right .title .en{
    font-size: 15px;
    color: #494949;
}
.index_lianxi .left{
    font-size: 0;
    line-height: 0;
}
.index_lianxi .right{
    width: 390px;
}
.index_lianxi .right .title{
    font-size: 17px;
    color: #000;
}

.index_lianxi .right .wrapper{
    line-height: 35px;
    font-size: 14px;
    color: #444;
}
.index_lianxi .right .wrapper .item{
    margin-bottom: 15px;
    overflow: hidden;
}
.index_lianxi .right .wrapper .item input{
    height: 35px;
    width: 330px;
    float: right;
    text-indent: 20px;
    font-size: 13px;
    outline: none;
}
.index_lianxi .right .wrapper .item textarea{
    width: 330px;
    float: right;
    height: 75px;
    text-indent: 20px;
    line-height: 2;
    font-size: 13px;
    outline: none;

}
.index_lianxi .right .wrapper .item .btn{
    outline: none;
    width: 124px;
    height: 32px;
    line-height: 32px;
    font-size: 16px;
    color: #fff;
    text-align: center;
    background-color: #129ad6;
    border: none;
    margin-left: 60px;
    cursor: pointer
}
.index_lianxi .right .wrapper .item .btn2{
    text-indent: 0;
    float: none;
    margin-left: 15px;
}
.index_link .title .w{
    font-size: 26px;
    color: black;
    border-bottom: 1px solid #d8d8d8;
    padding-bottom: 5px;
}
.index_link .title .en{
    font-size: 19px;
    color: #888888;
}
.index_link .wrapper{
    line-height: 28px;
    color: #666666;
}
.index_link .wrapper a{
    color: #666;
}
.footer{
    background-image: url(../images/i_42.png);
}
.footer .foot_nav{
    height: 50px;
    line-height: 15px;
    font-size: 0;
    text-align: center;
}
.footer .foot_nav a{
    display: inline-block;
    color: #fff;
    vertical-align: middle;
}
.footer .foot_nav .item{
    width: 116px;
    text-align: center;
    display: inline-block;
    font-size: 15px;
    border-right: 1px solid white;
    margin-top: 16px;
}
.footer .foot_nav .item:last-child{
    border: none;
}
.footern{
    padding-top: 30px;
    padding-bottom: 20px;
    background-color: rgba(0, 0, 0, 0.2);
}
.footern .item1{
    background-image: url(../images/i_71.png);
    padding-top: 20px;
    width: 330px;
    height: 100px;
    background-repeat: no-repeat;
    background-position: left center;
}
.footern .item2{
    /* padding-top: 10px; */
    line-height: 31px;
    font-size: 13px;
    color: #e3d7d7;
    width: 584px;
    padding-left: 30px;
}
.cont_pro .left .title1{
   height: 60px;
   line-height: 60px; 
}
.cont_pro .left .wrapper1{
    font-size: 13px;
    line-height: 31px;
    background-color: #f0f0f0;
    padding: 14px;
}
.cont_pro .left .wrapper2 .itt{
    border: 5px solid #fff;
    margin-bottom: 20px;
}
.cont_pro .right .titles{
    border-bottom: 1px solid #d6d6d6;
    font-size: 22px;
    color: #000;
}
.cont_pro .right .titles .tit{
    display: inline-block;
    border-bottom: 3px solid #129ad6;
    margin-bottom: -2px;
}
.cont_pro .right .titles .mb{
    font-size: 12px;
    color: #cbcbcb;
    margin-top: 20px;
}
.cont_pro .right .titles .mb a{
    color: #cbcbcb;
}
.cont_pro .right .images_wrapper .item .title{
    position: relative;
    margin-top: 5px;
    background-color: #eaeaea;
    color: #333;
    /* font-size: 14px; */
}
.cont_pro .right .images_wrapper .item:hover{
}
.cont_pro .right .images_wrapper .item:hover .title{
    color: #fff;
    background-color:#db2e2e;
}
.pro_wrapper .item{
    padding-bottom: 35px;
    padding-top: 35px;
    border-bottom: 1px solid #e3e3e3;
}
.pro_wrapper .item .lefts{
    padding: 5px;
    border: 1px solid #e3e3e3;
    font-size: 0;
    line-height: 0;
}
.pro_wrapper .item .rights{
    width: 440px;
}
.pro_wrapper .item .rights .title{
    font-size: 18px;
    color: #000;
}
.pro_wrapper .item .rights .desc{
    color: #555555;
    line-height: 25px;
}
.pro_wrapper .item .rights .desc pre {
    white-space: pre-wrap;
    word-wrap: break-word;
}
.pro_wrapper .item .rights .more{
    color: #129ad6;
    font-size: 14px;
}
.show_pro_wrapper .img-wrapper{
    font-size: 0;
    line-height: 0;
    overflow: hidden;

}
.show_pro_wrapper .info{
    width: 280px;
}
.show_pro_wrapper .info .title{
    font-size: 18px;
    color: #000;
}
.show_pro_wrapper .info .wrapper{
    color: #666;
    line-height: 30px;
}
.show_pro_wrapper .info .rx{
    font-size: 14px;
    color: #000;
}
.show_pro_wrapper .info .rx .tel{
    font-size: 19px;
    color: #be0000;
}
.show_pro_wrapper .info .dg{
    width: 150px;
    height: 36px;
    text-align: center;
    color: #fff;
    line-height: 36px;
    background-color: #c30000;
    font-size: 19px;
}
.show_pro_wrapper .info .dg a{
    color: #fff;
    display: block;
}
.show_pro_wrapper .conts .title{
    height: 44px;
    color: #222222;
    font-size: 15px;
    line-height: 44px;
    background-color: #f0f0f0;
}
.show_pro_wrapper  .conts  .item{
    text-align: center;
    float: left;
    width: 133px;
    cursor: pointer
}
.show_pro_wrapper  .conts  .hover{
    color: #fff;
    background-color: #cf0808;
}
.show_pro_wrapper .wrappers .wrap{
    display: none;
}
.show_pro_wrapper .wrappers .wrap:first-child{
    display: block;
}
.news_wrapper .item{
    padding-top: 25px;
    padding-bottom: 25px;
}
.news_wrapper .item .title span{
    display: inline-block;
}
.news_wrapper .item .title .over{
    width: 520px;
}
.news_wrapper .item .title .date{
    font-size: 13px;
    margin-top: 8px;
    color: #585858;
}
.news_wrapper .item .lefts{
    width: 215px;
    overflow: hidden;
    background-color: #efefef;
    border: none;
}
.news_wrapper .item .rights{
    width: 600px;
}
.news_wrapper .item .rights .desc{
    color: #666666;
    line-height: 26px;
}
.news_wrapper .item .lefts:hover{
    background-color: #ed4646;
}
.about_wrapper{
    font-size: 14px;
}
.show-wrapper .title{
    font-size: 25px;
    font-weight: 500;
    text-align: center;
}
.show-wrapper .info{
    text-align: center;
    color: #999999;
    border-bottom: 1px dashed #999999;
    padding-bottom: 15px;
    padding-top: 5px;
}
.show-wrapper .show_show{
    font-size: 14px;
}
.index_case_tit .wrap {
  border-top: 1px solid #0c2d52;
  border-bottom: 1px solid #0c2d52;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
}
.index_case_tit .wrap .item {
  margin-left: 10px;
  margin-right: 10px;
  -webkit-box-flex: 1;
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  height: 40px;
  line-height: 40px;
  -webkit-border-radius: 10px;
          border-radius: 10px;
  text-align: center;
  font-size: 18px;
  font-weight: bold;
  margin-top: 10px;
}
.mt90{margin-top: 90px;}
.posr{position: relative;}
.pb20{padding-bottom: 20px;}
.fz48{font-size: 48px;}
.c0{color: #000;}
.b{font-weight: bold;}
.fz68{font-size: 68px;}
.lt3{letter-spacing: 3px;}
.l0{left:0}
.b0{bottom:0}
.posa{position: absolute;}
.tac{text-align: center;}
.fbglg {

  background-image: -webkit-gradient(linear, right top, left top, from(rgb(68 146 187 / 30%)), to(rgb(68 146 187 / 20%)));
  background-image: -webkit-linear-gradient(right, rgb(68 146 187 / 30%) 0%, rgb(68 146 187 / 20%) 100%);
  background-image: -moz-linear-gradient(right, rgb(68 146 187 / 30%) 0%, rgb(68 146 187 / 20%) 100%);
  background-image: -o-linear-gradient(right, rgb(68 146 187 / 30%) 0%, rgb(68 146 187 / 20%) 100%);
  background-image: linear-gradient(-90deg, rgb(68 146 187 / 30%) 0%, rgb(68 146 187 / 20%) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}
.mt30{margin-top: 30px;}
.index_liucheng{
    padding-top: 10px;
}
.index_liucheng .tits .en{
    bottom: -10px;
}
.index_case_tit .wrap .item:hover,
.index_case_tit .wrap .item.hover {
  background-image: -webkit-gradient(linear, right top, left top, from(#e17e90), to(#e72145));
  background-image: -webkit-linear-gradient(right, #e17e90 0%, #e72145 100%);
  background-image: -moz-linear-gradient(right, #e17e90 0%, #e72145 100%);
  background-image: -o-linear-gradient(right, #e17e90 0%, #e72145 100%);
  background-image: linear-gradient(-90deg, #e17e90 0%, #e72145 100%);
  color: #fff;
}
.index_case_tit .wrap .item:hover a,
.index_case_tit .wrap .item.hover a {
  color: #fff;
  display: block;
}
.index_case .item {
  width: 287px;
  float: left;
  position: relative;
}
.index_case .item .img {
  
  font-size: 0;
  overflow: hidden;
}
.index_case .item img {
  max-width: 100%;
  max-height: 100%;
}
.index_case .item .title {
  height: 70px;
  line-height: 70px;
  color: #fff;
  font-size: 23px;
  background-image: -webkit-gradient(linear, left top, right top, from(rgba(0,0,0,0.6)), to(rgba(0,0,0,0)));
  background-image: -webkit-linear-gradient(left, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0) 100%);
  background-image: -moz-linear-gradient(left, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0) 100%);
  background-image: -o-linear-gradient(left, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0) 100%);
  background-image: linear-gradient(90deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0) 100%);
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
  padding-left: 17px;
  position: absolute;
  top: 50%;
  margin-top: -35px;
  right: 0;
  left: 0;
}
.index_case .item .zz {
  position: absolute;
  left: 0px;
  top: 0px;
  right: 0px;
  bottom: 0px;
  background-image: -webkit-linear-gradient(129deg, rgb(68 146 187 / 80%) 0%, rgb(18 154 214) 100%);
  background-image: -moz-linear-gradient(129deg, rgb(68 146 187 / 80%) 0%, rgb(18 154 214) 100%);
  background-image: -o-linear-gradient(129deg, rgb(68 146 187 / 80%) 0%, rgb(18 154 214) 100%);
  background-image: linear-gradient(-39deg, rgb(68 146 187 / 80%) 0%, rgb(18 154 214) 100%);

  opacity: 0;
  -webkit-transition: all 0.4s;
  -o-transition: all 0.4s;
  -moz-transition: all 0.4s;
  transition: all 0.4s;
  -webkit-transform: scale(0);
     -moz-transform: scale(0);
      -ms-transform: scale(0);
       -o-transform: scale(0);
          transform: scale(0);
}
.index_case .item .zz:after {
  content: '';
  position: absolute;
  left: 10px;
  top: 10px;
  bottom: 10px;
  right: 10px;
  border: 3px solid rgba(255,255,255,0.3);
}
.index_case .item .zz .tit {
  line-height: 1;
  color: #fff;
  margin-top: 75px;
  font-size: 30px;
  text-align: center;
}
.index_case .item:hover .zz {
  opacity: 1;
  -webkit-transform: scale(1);
     -moz-transform: scale(1);
      -ms-transform: scale(1);
       -o-transform: scale(1);
          transform: scale(1);
}
.index_case .item:hover .title{
  opacity: 0;
}