*{margin:0;padding:0;box-sizing: border-box;}
html{width:100%;}
body{width:100%;font:16px "微软雅黑","Arial,Microsoft YaHei";color:#333;line-height:24px;background: #fff;}
h1,h2,h3,h4,h5,p,div,span,ul,li,dl,dd,dt{margin:0;padding:0;} input,textarea{outline:none; font:16px "微软雅黑","Arial,Microsoft YaHei";}label{font-weight: normal;width:100%;}
a{text-decoration: none;outline:none;color:#333; } a:focus, a:hover{color:#333;text-decoration: none;outline: none;  outline-offset: 0;}
ul,li{list-style: none;} i,em{font-style:normal;}
.nav>li>a:focus, .nav>li>a:hover{background: none;}
.lt{float:left;}.rt{float:right;}.hide{display: none;}.show{display: block;} .imgMax{max-width:100%;max-height:100%;}
.tc{text-align:center;}.tr{text-align:right;}.tl{text-align:left;}.fwn{font-weight: normal}
.db{display: block;}.dib{display: inline-block;}.ma{margin: 0 auto;}.pr{position: relative;}.pa{position: absolute;}.pf{position: fixed;}.oh{overflow: hidden;}
.transition{-webkit-transition: all  0.3s linear;-moz-transition: all  0.3s linear;-o-transition: all  0.3s linear; transition: all  0.3s linear; }
img.desaturate { filter: grayscale(100%);
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
}
img.desaturate:hover { filter: grayscale(0);
    -webkit-filter: grayscale(0);
    -moz-filter: grayscale(0);
    -ms-filter: grayscale(0);
    -o-filter: grayscale(0);
}
img{vertical-align: middle;}
.slick-slide{outline: none;}
.slick-dots li button:before{display: none;}
.slick-dotted.slick-slider{margin:0;}
.slick-slide img{max-width: 100%;margin:0 auto;}
.container{ margin:0 auto;transition: all  0.3s linear;}
.clearAfter:after{content:"";clear: both;display: block;}


/*display: inline-flex;justify-content: space-between;*/
 .YCcontainer{width: 1600px;margin:0 auto;}
 .YClogo{padding:35px 0;float: left;}
.YClogo a{display: block;height:65px;}
 .YClogo img{max-width: 100%;}
 .YCserch{margin-top:45px;width:340px;height:48px;float: right;border-radius: 24px;
    background: #eee;overflow: hidden;}
 .YCserch input{border:none;height:48px;line-height: 48px;background: none;vertical-align: top;}
  .YCserch  .YCput_txt{width: 225px;float: left;padding:0 20px;}
  .YCserch  .YCput_sub{width: 115px;height:22px;line-height: 22px;border-left:1px solid #c4c4c4;
    float: left;color:#164281;padding-left:50px;text-align: left;margin-top:13px;
position: relative;background: url(../images/YCindex_06.png) no-repeat center left 20px;background-size: 17px 17px;}
 
.YCbody .swiper-pagination .swiper-pagination-bullet
{
    margin:0 10px; width: 14px;height:14px;border-radius: 50%;
    background: #356ec7;opacity:1;
}
.YCbody .swiper-pagination .swiper-pagination-bullet-active{
    background: #eee;
}
.YCbody  img{max-width: 100%;}


.YCbanner .swiper-pagination{bottom:30px;}
 
.YCnav_box{background: #356ec7;position: relative}
.YCnav{display:flex;justify-content: space-between;align-items: center;margin:0 -20px;}
.YCnav li a{display: block;padding:0 20px; line-height: 56px;height:56px;
    color:#fff;font-size: 16px;}
.YCnav li a i{display: inline-block;width: 14px;height:8px;margin:-2px 0 0 10px;vertical-align: middle;
     background: url(../images/YCindex_11.png) no-repeat center center;background-size: 14px 8px;}
.YCnav_child{display: none; position: absolute;top:56px;left:0;right:0;padding:20px 330px;background: rgba(255,255,255,.5);z-index:100;}
.YCnav_child li{ display: inline-block;padding-left:10px;position: relative;}
.YCnav_child li .menu_2::before{content:"";display: block;position: absolute;top:10px;left:-18px; 
    height:88px;width: 1px;background: #c4c4c4;}
.YCnav_child li span{min-width: 140px; color:#337ab7;line-height: 20px;height: 20px;display: block;padding:0 10px;margin-bottom:8px;}
.YCnav_child li span a{transition: all .3s linear ;padding:0; color:#337ab7;line-height: 20px;height: auto;display: inline-block;font-size: 14px;}
.YCnav_child li span::before{content:" > ";margin-right:2px;}
.YCnav_child li .menu_2:first-child span:first-child a{color:#333;}
.YCnav_child li .menu_2:first-child span:first-child{position: relative;color:#333;font-weight: bold;}
.YCnav_child li .menu_2:first-child span:first-child::before{content:"";display: inline-block;margin-right:15px;
    width: 3px;height:10px;background: #325bba;transition: all .3s linear ;}
.YCnav_child li .menu_2:first-child:before{display: none;}
.YCnav>li:hover>a{background: #325bba;}
.YCnav>li.on>a{background: #325bba;}
.YCnav_child li span:hover a{color:#333;font-weight: bold;text-decoration: underline;font-size: 15px;;}
.YCnav_child li span:hover::before{content:"";display: inline-block;margin-right:15px;
    width: 3px;height:10px;background: #325bba;transition: all .3s linear ;}
.YCnav li.on  .YCnav_child{display: block;}
.YCnav_child li .menu_2{display: inline-block;vertical-align: top;position: relative;margin-left:20px;}

.YCbanner{text-align: center;}

.YCsection_one{padding:50px 0 40px;background: #daebff;}
.YCSecOne_lt{float: left;width:48.8%;border-radius: 10px;overflow: hidden;}
.YCSecOne_rt{float: right;width:48.8%;border-radius: 10px;}
.YCSecOne_lt_swiper .swiper-pagination{bottom:0;background: rgba(0,0,0,.4);height:48px;display: flex;
    align-items: center;justify-content: right; text-align: right;padding:0 25px;}
.YCSecOne_lt_swiper .swiper-pagination .swiper-pagination-bullet
{
    margin:0 5px; width: 10px;height:10px; background: #fff;
}
.YCSecOne_lt_swiper .swiper-pagination .swiper-pagination-bullet-active{
    background: #356ec7;
}
.YCSecOne_lt_swiper .swiper-slide{text-align: center;}
.YCSecOne_tab {display: flex;align-items: center;justify-content: space-between;
    border-radius: 10px 10px 0 0;padding:10px 0;
    background: url(../images/YCindex_61.png) no-repeat center center;background-size: 100% 100%;;}
.YCSecOne_tab.rtOn{background: url(../images/YCindex_60.png) no-repeat center center;background-size: 100% 100%;}
    .YCSecOne_tab li{cursor: pointer; width: 50%;line-height:60px;
        font-size:24px;text-align: center;color:#5e96f2;}
.YCSecOne_tab li.on{color:#5e96f2;}
.YCSecOne_box{border-radius: 10px 0 10px 10px;background: #fff;margin-top:-10px;}
.YCSecOne_box .YCSecOne_item{display: none;}
.YCSecOne_box .YCSecOne_item.on{display: block;}

.YCIndex_imgT{padding:20px;overflow: hidden;display: flex;align-items: center;}
.YCIndex_imgT dt{width:255px;border-radius: 10px;overflow: hidden;}
.YCIndex_imgT dt img{max-width: 100%;max-height: 100%; border-radius: 10px;}
.YCIndex_imgT dd{width:calc(100% - 255px);padding:0 20px 0 40px;}
.YCIndex_imgT dd .YCti{display: block; font-size: 24px;color:#5e96f2;line-height: 30px;height:30px;
overflow: hidden;  display: -webkit-box;  -webkit-box-orient: vertical;  -webkit-line-clamp:1;}
.YCIndex_imgT dd .YCtime{color: #5e96f2;
    font-size: 16px;
    font-weight: bold;}
    .YCIndex_imgT dd .YCtime b{font-size: 22px;}
.YCIndex_list{height:273px; border-top:1px solid #d2d2d2;padding:12px 0 20px;width: calc(100% - 40px);margin:0 auto;}
.YCIndex_list li a{display: flex;align-items: center;justify-content: space-between;
font-size: 14px;padding:6px 0;}
.YCIndex_list li a .YCti{width: calc(100% - 100px);}
.YCIndex_list li a .YCtime{color:#5d5d5d;}
.YCIndex_list li a span{display: inline-block;line-height: 24px;height:24px;
    overflow: hidden;text-overflow: ellipsis;white-space: nowrap;;}
.YCIndex_list li a:hover .YCti{color:#5e96f2;}
.YCIndex_list li a:hover .YCtime{color:#5e96f2;}
.YCSecOne_rt .YCIndex_list li a{padding:8px 0;}
.YCSecOne_rt .YCIndex_imgT dt{height:139px;}
.YCSecOne_rt .YCIndex_imgT dt img{max-height:none;}
.YCSecOne_rt .YCIndex_imgT dd{padding-right:0;}

.YCsection_two{padding:40px 0 20px; background: url(../images/YCbg_02.jpg) no-repeat center center;background-size: cover;}
.YCSecTwo_lt{float: left;width:  48.8%;border-radius: 10px;background: #fff;}
.YCSecTwo_rt{float: right;width: 48.8%;border-radius: 10px;background: #fff;}
.YCIndex_had{ padding-right:20px;border-bottom:2px solid #6097f4;display: flex;align-items: center;justify-content: space-between;}
.YCIndex_had span{display: inline-block;background: #6097f4;border-radius:10px 0 34px 0;
    color:#fff;line-height:50px;padding:0 50px 0 35px;font-size: 24px;}
.YCIndex_had  a{color:#6097f4;font-size: 14px;padding-right:20px;
    background: url(../images/YCindex_15.png) no-repeat center right;}
.YCSecTwo_img{background: #356ec7;border-radius: 10px;margin-top:20px;padding:12px 6px;overflow: hidden;;}
.YCSecTwo_img img{width: 100%;border-radius: 10px;}
.YCSecTwo_img  a{display: inline-block;float: left;width: calc(25% - 12px);margin: 0 6px;}

.YCsection_two .YCIndex_imgT dd{padding-left:30px;}
.YCsection_two .YCIndex_imgT dd .YCtime{color:#5e96f2;font-size: 16px;font-weight: bold;}
.YCsection_two .YCIndex_imgT dd .YCtime b{font-size: 22px;}
.YCsection_two .YCIndex_imgT dd .YCti{font-size: 16px;font-weight:bold;color:#000;margin-top:8px;}
.YCsection_two .YCIndex_list{padding-bottom:35px;}

.YCsection_three{background: #f1f5f8;padding:35px 0 60px;}
.YCSecThr_a{float: left;width: 32.815%;height: 513px;border-radius: 10px;background: #fff;}
.YCSecThr_b{float: left;width: 32.815%;height: 513px;margin-left:2.15%;border-radius: 10px;background: #fff;}
.YCsection_three .YCIndex_imgT dt{width: 188px;}
.YCsection_three .YCIndex_imgT dd{width: calc(100% - 188px);padding-right:0;}
.YCsection_three .YCIndex_imgT dd .YCtime{color:#5e96f2;font-size: 16px;font-weight: bold;}
.YCsection_three .YCIndex_imgT dd .YCtime b{font-size: 22px;}
.YCsection_three .YCIndex_imgT dd .YCti{font-size: 16px;font-weight:bold;color:#000;margin-top:8px;
height:60px;overflow: hidden;  display: -webkit-box;  -webkit-box-orient: vertical;  -webkit-line-clamp:2}
.YCsection_three  .YCIndex_list{padding-bottom:30px;}
.YCSecThr_c{width: 30%;float: right;height: 513px;}
.YCSecThr_c_had{background: #fff;line-height: 76px;height:76px;padding:0 25px;
    border-radius: 10px 10px 0 0;color:#da1d0f;font-size: 24px;}
.YCSecThr_c_had img{margin-right:10px;}
.YCSecThr_c_box{background-color: #eff6ff;padding:55px 38px 30px;border-radius: 0 0 10px 10px;}
.YCSecThr_c_list{color:#da1d0f;background: #fff;border-radius: 10px;margin-bottom:22px;padding:0 32px;
line-height: 66px;height:66px;overflow: hidden;font-size: 24px;}
.YCSecThr_c_list img{margin-right:10px;;}
.YCSecThr_c_listBox{display: flex;justify-content: space-between;}
.YCSecThr_c_listBox .YCSecThr_c_list{width: 193px;}
.YCSecThr_c_list a{color:#da1d0f;}

.YCsection_four{padding:75px 0;}
.YCSecFour_lt{width: 48.44%;float: left;}
.YCSecFour_lt iframe{width: 100%;height:435px;border-radius: 10px;vertical-align: top;}
.YCSecFour_rt{float: right;width: 49.065%;}
.YCSecFour_rt .YCti{font-size: 30px;line-height: 36px;margin:10px 0;}
.YCSecFour_rt .YCtxt{ line-height: 30px;margin:20px 0 0;
height: 90px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;}
    .YCSecFour_rt .YCti:hover {color:#5e96f2; }
    .YCSecFour_rt .YCti:hover a{color:#5e96f2; }
    .YCSecFour_rt .YCtxt:hover {color:#5e96f2; }
    .YCSecFour_rt .YCtxt:hover a{color:#5e96f2; }
.YCSecFour_rt .YCimg{margin:60px -10px 0;overflow: hidden;padding-top:54px;position: relative;}
.YCSecFour_rt .YCimg img{float: left;border-radius: 10px;width: calc(33.33% - 20px);margin:0 10px;max-width: 100%;}
.YCSecFour_rt .YCimg::before{content:"";display: block;position: absolute;top:0;left:10px;width: calc(100% - 20px);
height:1px;background: #d2d2d2;}

.YCsection_five{background:#daeaff;padding:50px 0 30px;}
.YCSecFive_ti{ text-align: center;font-size: 30px;color:#6097f4;line-height: 40px;padding-bottom:30px;
width: 420px;margin:0 auto 50px;border-bottom:1px solid #6097f4;position: relative;}
.YCSecFive_ti::after{content:"";display: block;position: absolute;bottom:-2px;left:0;right:0;margin:0 auto;
    width: 58px;height:3px;background: #6097f4;}
.YCSecFive_list{margin:0 -33px;}   
.YCSecFive_list dl{float: left;width: calc(33.33% - 66px);margin:0 33px;text-align: center;}    
.YCSecFive_list dl dt img{border-radius: 20px;max-width: 100%;}
.YCSecFive_list dl dd a{display: block; margin:23px 0; font-size: 20px;line-height: 28px;height:28px;overflow: hidden;}
.YCSecFive_list dl dd a:hover{color:#356ec7;}

.YCfooter{background: #356ec7;padding:50px 0 20px;}
.YCfoot_nav{float:left;width: calc(100% - 380px);}
.YCfoot_nav li{width: calc(100% / 7);color:#fff;float: left;padding-right: 5px;} 
.YCfoot_nav li a{color:#fff;display:block;line-height: 24px;margin-bottom:15px;}
.YCfoot_nav li a:first-child{font-weight: bold;font-size: 18px;line-height: 30px;}
.YCfoot_nav li a:hover{text-decoration:  underline;}

.YCfoot_ewm{float: right;}
.YCfoot_ewm dl{display: inline-block;width: 174px;text-align: center;margin-left:12px;}
.YCfoot_ewm dl img{max-width: 100%;}
.YCfoot_ewm dl dd{margin-top:25px;color:#fff;}

.YCcopy{background: #335bba; text-align: center;color:#fff;line-height: 28px;padding:30px 0;}
.YCcopy a{color:#fff;}
.YCcopy a:hover{text-decoration:  underline;}

.YCSecOne_lt_swiper img{width: 100%;}
.YCSecOne_rt .YCIndex_imgT dd .YCti{margin-top:10px;color:#000;}

.zb_box img{max-width: 100%;max-height: 100%;}
.zb_box{padding:20px 20px;}
.zb_lt{float: left;width: 30%;;}
.zb_rt{float: right;width: 60%;;}
.zb_imgT{padding:20px;border-bottom:1px solid #d2d2d2;}
.zb_imgT .time{color: #5e96f2;
    font-size: 16px;
    font-weight: bold;height:24px;line-height: 24px;
    overflow: hidden;  display: -webkit-box;  -webkit-box-orient: vertical;  -webkit-line-clamp:1;}
    .zb_imgT .time b{font-size: 22px;}
.zb_imgT .ti{font-size: 22px;line-height: 30px;margin-top:10px;}
.zb_imgT .ti a{display: block;height:30px;line-height: 30px;
overflow: hidden;  display: -webkit-box;  -webkit-box-orient: vertical;  -webkit-line-clamp:1;}
.zb_list{display: flex;justify-content: space-between;padding: 33px 20px;
border-bottom:1px dashed #d2d2d2;}
.zb_list dt{flex:1;}
.zb_list dt .ti a{display: block;height:24px;line-height: 24px;
overflow: hidden;  display: -webkit-box;  -webkit-box-orient: vertical;  -webkit-line-clamp:1;}
.zb_list dt .des{display: block;height:24px;line-height: 24px;
overflow: hidden;  display: -webkit-box;  -webkit-box-orient: vertical;  -webkit-line-clamp:1;}

.zb_list dd{color:#838383;}
.zb_list dt .des{color:#838383;font-size: 14px;;}
.zb_rt .zb_list:last-child{border-bottom:none;}


@media (max-width:1600px) {
    .YCcontainer{width: 1350px;}
    .YCSecOne_rt .YCIndex_imgT dt{height:100px;width: 184px;}
    .YCIndex_imgT dd{width: calc(100% - 184px);}
    .YCSecOne_rt .YCIndex_list{height:230px;overflow: hidden;}
.YCSecOne_rt .YCIndex_list li{display: none;}
.YCSecOne_rt .YCIndex_list li:nth-child(1),
.YCSecOne_rt .YCIndex_list li:nth-child(2),
.YCSecOne_rt .YCIndex_list li:nth-child(3),
.YCSecOne_rt .YCIndex_list li:nth-child(4),
.YCSecOne_rt .YCIndex_list li:nth-child(5){display: block;}
.YCSecFour_rt .YCtxt{margin-bottom:23px;}
.YCSecFour_lt iframe{height:368px;}
 .YCSecFour_rt .YCtxt{margin-top:10px;}

 .YCSecFour_rt .YCimg{margin-top:40px;padding-top:43px;}
 .YCSecThr_c_list{padding:0 20px;}
 .YCSecThr_c_listBox .YCSecThr_c_list{width: 165px;}
 .YCSecThr_c_box{padding:55px 25px 30px;}

 .zb_box{padding:13px 20px;}

}