.ab1{padding: 155px 0 100px;background: #f4f6f8 url(../images/ab_1.png) center top no-repeat;}

 	.head .yy {    /*width: 150px;*/    line-height: 24px;    float: right;    position: relative;    margin: 28px 50px;    border: 1px solid #fff;    /*color: #fff;*/    text-align: center;    border-radius: 0px;    background-color: transparent;}.head .yy option{	 background-color: rgba(17, 17, 17, 0.9);	  color: #fff;}.head .yy select{	background-color:rgba(17, 17, 17, 0.9);	/*border-color: 1px rgba(17, 17, 17, 0.9) ;*/	border: 1px solid rgba(17, 17, 17, 0.9);}.head .yy:hover {    background: rgba(17, 17, 17, 0.9);    color: #fff;} 

.ab1 .atop{ }



.ab1 .atop .alt{width: 42.5%;float: left; }



.ab1 .atop .alt .xian{width: 40px;height: 5px;background: #185d96;border-radius: 30px;margin: 40px 0;}



.ab1 .atop .alt .tc{line-height: 1.875;text-align: justify;color: #444;}



.ab1 .atop .alt .ul1{display: flex;margin: 40px 0;}



.ab1 .atop .alt .ul1 li{margin-right: 20%;text-align: center;width: 145px;white-space: nowrap;}



.ab1 .atop .alt .ul1 li:last-child{margin-right: 0;}



.ab1 .atop .alt .ul1 li .num span{font-size: 54px;font-family: gob;}



.ab1 .atop .alt .ul1 li .num {margin-bottom: 10px;}



.ab1 .atop .li{margin-top: 45px;}



.ab1 .atop .li s{display: inline-block;width: 8px;}



.ab1 .atop .li .lxian{width: 100%;height: 1px;border-bottom: 1px dashed #ddd;margin: 20px 0;}



.ab1 .atop .li .lxian s{display: block;width: 30px;height: 1px;background: #555;}



.ab1 .atop .li .ltc{line-height: 1.66;color: #444;text-align: justify;}



.ab1 .atop .art{width: 50%;float: right;padding-top: 80px;}



.ab1 .atop .art .img{position: relative;overflow: hidden;width: 100%;height: 450px;}



.ab1 .atop .art .img img{display: block;height: 450px;max-width: 800px;position: relative;left: 50%;transform: translateX(-50%);-webkit-transform: translateX(-50%);}



.ab1 .atop .art {}



.ab1 .atop .art .img .bf {display: block;width: 46px;height: 46px;border: 1px solid #fff;margin: 20px auto;background: url(../images/bf.png) center no-repeat;cursor: pointer;position: absolute;top: 50%;left: 50%;transform: translate(-50%,-50%);-webkit-transform: translate(-50%,-50%);z-index: 2;}



.ab1 .atop .art .img .bf:hover {background: #fff url(../images/bf2.png) center no-repeat;}



.ab2{padding: 80px 0;background: url(../images/ab_2.jpg) center bottom no-repeat;background-size: cover;text-align: center;}



.ab2 .tc{line-height: 1.5;color: #3b3c3c;margin: 40px 0 100px;}



.ab2 .aox{position: relative;padding: 0 100px;}



.ab2 .aox .s{display: block;width: calc(100% - 200px);position: absolute;top: 50%;left: 100px;border-bottom: 1px dashed #bbbbbb ;}



.ab2 .aox .swiper4{}



.ab2 .aox .prev4 {width: 60px;height: 60px;left: 0;margin-top: -30px;background: url(../images/l_h.png) center no-repeat;border: 1px solid #3b3c3c;border-radius: 50%;background-size: cover;}



.ab2 .aox .next4 {width: 60px;height: 60px;right: 0;margin-top: -30px;background: url(../images/l_h.png) center no-repeat;border: 1px solid #3b3c3c;border-radius: 50%;background-size: cover;transform: rotate(180deg);-webkit-transform: rotate(180deg);}



.ab2 .aox .prev4:hover,.ab2 .aox .next4:hover{background: #185d96 url(../images/l_b.png) center no-repeat;border: 1px solid #185d96;background-size: cover;}



.ab2 .aox .swiper4 .swiper-slide{width: 350px; text-align: justify;height: 520px;}



.ab2 .aox .swiper4 .swiper-slide .sbox{padding:0 0 0 20px;position: relative;width: 100%;height: 100%;}



.ab2 .aox .swiper4 .swiper-slide .sbox s{display: block;width: 1px;height: 50%;position: absolute;top: 0;left: 2px;border-left: 1px dashed #bbbbbb;}



.ab2 .aox .swiper4 .swiper-slide .sbox .day{font-size: 0.48rem;}



.ab2 .aox .swiper4 .swiper-slide .sbox .stc{color: #3b3c3c;line-height: 1.8;margin-top: 10px;}



.ab2 .aox .swiper4 .swiper-slide .sbox .num{display: block;width: 1rem;height: 1rem;position: absolute;top: 50%;left: 20px;margin-top: -50px;border: 1px solid #222;border-radius: 50%;padding: 5px;text-align: center;}



.ab2 .aox .swiper4 .swiper-slide .sbox .num .sz{display: flex;width: 100%;height: 100%;justify-content: center;align-items: center;background: #222;color: #fff;border: 6px solid #fff;border-radius: 50%;}



.ab2 .aox .swiper4 .swiper-slide:nth-child(2n) .sbox .stc{position: absolute;left: 20px;bottom: 56px;}



.ab2 .aox .swiper4 .swiper-slide:nth-child(2n) .sbox .day{position: absolute;left: 20px;bottom: 0px;}



.ab2 .aox .swiper4 .swiper-slide:nth-child(2n) .sbox s{top: 50%;}



.ab2 .aox .swiper4 .swiper-slide-active .sbox .num{border: 1px dashed #185d96;}



.ab2 .aox .swiper4 .swiper-slide-active .sbox .num .sz{background: #185d96;}



.ab3{padding: 100px 0;}



.ab3 .tt{text-align: center;}



.ab3 .ax{position: relative;padding-left: 160px;}



.ab3  .swiper5{margin-top: 90px;padding-bottom: 80px;}



.ab3  .swiper5 .swiper-slide{width: 685px;height: 420px;background:#fff url(../images/ab_3.jpg) center no-repeat;background-size: cover;opacity: 0.2;}



.ab3  .swiper5 .swiper-slide .sbox{padding: 40px;position: relative;width: 100%;height: 100%;}



.ab3  .swiper5 .swiper-slide .sbox .txt{width: calc(100% - 350px);float: left;height: 100%;position: relative;}



.ab3  .swiper5 .swiper-slide .sbox .txt{line-height: 1.2;text-align: justify;}



.ab3  .swiper5 .swiper-slide .sbox .txt .stc{position: absolute;left: 0;bottom: 10px;z-index: 2;line-height: 1.6;}



.ab3 .swiper5 .swiper-slide .sbox .img{width: 340px;height: 340px;	line-height: 340px;float: right;text-align:right;}
.ab3 .swiper5 .swiper-slide .sbox .img img{
	display: inline-block;
	object-fit: contain;
	max-width: 340px;
	max-height: 340px;
}



.ab3  .swiper5 .swiper-slide-active,.ab3  .swiper5 .swiper-slide-next{opacity: 1;}



.ab3  .swiper5 .pagination5{top: auto;bottom: 0;width: 90%;height: 8px;}



.ab3  .swiper5 .pagination5 span{background: #000;}



.ab4{padding: 100px  0 70px;text-align: center;color: #fff;background: #222;}



.ab4 .swiper6{padding: 60px 0 50px;}



.ab4 .swiper6 .pagination6{bottom: 0;}



.ab4 .swiper6 .pagination6 span{opacity: 1;background: #fff;width: 10px;height: 10px;margin: 0 6px;}



.ab4 .swiper6 .pagination6 span.swiper-pagination-bullet-active{background: #185d96;}



.ab5{padding: 100px 0;text-align: center;background: #f4f6f8;}



.ab5 .dl1{margin: 80px 0; }



.ab5 .dl1 dt{background: #000;color: #fff;line-height: 60px;border-radius: 20px 20px 0 0;display: block;padding: 0 0px 0 90px;}



.ab5 .dl1 dt span{display: block;width: 13.5%;float: left;}



.ab5 .dl1 dt span:nth-child(1){width: 19%;text-align: left;}



.ab5 .dl1 dd{display: block;padding: 0 0 0 50px;border-radius: 0 0 20px 20px;-webkit-transition: all .4s cubic-bezier(.4, 0, .2, 1);-moz-transition: all .4s cubic-bezier(.4, 0, .2, 1);transition: all .4s cubic-bezier(.4, 0, .2, 1);}



.ab5 .dl1 dd .dtop{display: block;width: 100%;line-height: 80px;cursor: pointer;padding: 0 0 0 40px;}



.ab5 .dl1 dd .dtop span{display: block;width: 13.5%;float: left;min-height: 10px;}



.ab5 .dl1 dd .dtop span:nth-child(1){width: 19%;text-align: left;}



.ab5 .dl1 dd .dtop span s{display: block; width: 32px;height: 32px;border: 1px solid #ddd;border-radius: 50%;background: url(../images/ab_4.png) center no-repeat;margin: 22px auto 0;}



.ab5 .dl1 dd .dbtm{text-align: justify;display: none;padding-bottom: 50px;}



.ab5 .dl1 dd .dbtm .xian{display: block;width: 100%;height: 6px;background: #185d96;border-radius: 30px;margin-bottom: 40px;}



.ab5 .dl1 dd .dbtm .tc{padding: 0 40px;color: #6d7d9a;line-height: 1.8;}



.ab5 .dl1 dd .dbtm .dtt{color: #000;margin-bottom: 10px;}



.ab5 .dl1 dd .dbtm .a{margin-top: 25px;}



.ab5 .dl1 dd .dbtm .a a{display: inline-block;padding:  20px 60px;line-height: 1;background: #185d96 url(../images/ab_5_1.png) 28px center no-repeat; color: #fff;border-radius: 30px;font-weight: bold;}



.ab5 .dl1 dd.act{background: #fff;}



.ab5 .dl1 dd.act .dtop span s{transform: rotate(180deg);-webkit-transform: rotate(180deg);}



.ab5 .fy{justify-content: center;}



.ab6{text-align: center;padding: 100px 0;}



.ab6 .tc{margin: 40px 0 50px;line-height: 1.5;}



.ab6 .ul1{margin:0 auto  50px;max-width: 1240px;}



.ab6 .ul1 li{margin-bottom: 20px;}



.ab6 .ul1 li input{display: block;width: calc(calc(100% - 40px) / 3);float: left;margin-right: 20px;height: 50px;border: 1px solid #ddd;padding: 0 30px;outline: none;font-size: 16px;}



.ab6 .ul1 li input:last-child{margin-right: 0;}



.ab6 .ul1 li.li2 input{display: block;width: calc(calc(100% - 20px) / 2);}



.ab6 .ul1 li textarea{display: block;font-family: arial;width: 100%;height: 140px;line-height: 1.5;border: 1px solid #ddd;padding:20px 30px;font-size: 16px;resize: none;}



.ab6 .tj{display: block;width: 180px;text-align: center;line-height: 50px;background: #185d96;color: #fff;border-radius: 30px;margin: 0 auto;border: none;cursor: pointer;}



.ab6 .tj:hover{background: #108ec9;}



.ab7{position: relative;}



.ab7 .alt{width: 50%;padding: 100px 70px 100px 160px;background: url(../images/ab_5.png) center no-repeat;background-size: cover;line-height: 1.2;}



.ab7 .alt .xian{display: block;width: 30px;height: 5px;background: #185d96;border-radius: 30px;margin: 40px 0 30px;}



.ab7 .alt .tt3{padding-left: 30px;background: url(../images/ab_5_2.png) left center no-repeat;margin: 20px 0 30px;}



.ab7 .alt .tc{padding: 20px 0 10px;line-height: 1.5;border-bottom: 1px dotted #6d7d9a;border-top: 1px dotted #6d7d9a;margin-bottom: 20px;height: 170px;overflow: auto;}



.ab7 .alt .tc::-webkit-scrollbar {width: 4px;height: 1px;}



.ab7 .alt .tc::-webkit-scrollbar-thumb {background: #000;}



.ab7 .alt .tc::-webkit-scrollbar-track {background: #fff;}



.ab7 .alt .tc a{display: block;color: #6d7d9a;margin-bottom: 10px;}



.ab7 .alt .tc2 a{display: block;color: #6d7d9a;margin-bottom: 10px;}



.ab7 .art {width: 50%;height: 100%;position: absolute;top: 0;right: 0;z-index: 2;background: #000;}



.ab7 .art #map{width: 100%;height: 100%;display: block;border: 0;}



.ab7 .art .yuan{display: block;width: 116px;height: 116px;background: rgba(1, 147, 241, 0.2);border: 1px solid #0193f1;border-radius: 50%;top: 50%;left: 50%;margin-top: -58px;margin-left: -58px;z-index: 3;position: absolute;}



.ab7 .art .yuan span{display: block;width: 60px;height: 60px;background: #0193f1 url(../images/ab_5_3.png) center no-repeat;border-radius: 50%;margin: 26px auto;}



.ab7 .art .yuan s{width: 260px;height: 260px;position: absolute;top: 50%;left: 50%;margin-left: -130px;margin-top: -130px;z-index: -1;background: rgba(1, 147, 241, 0.2);border-radius: 50%;border: 1px solid #0193f1;animation: dax 1.5s ease-out infinite;-webkit-animation: dax 1.5s ease-out infinite;}



@keyframes dax {0% {transform: scale(0);-webkit-transform: scale(0);opacity: 0; }50% {opacity: 1; }100% {transform: scale(1);-webkit-transform: scale(1);opacity: 0; } }



@-webkit-keyframes  dax {0% {transform: scale(0);-webkit-transform: scale(0);opacity: 0; }50% {opacity: 1; }100% {transform: scale(1);-webkit-transform: scale(1);opacity: 0; } }

  

















@media(max-width:1680px){



    .ab7 .alt{padding: 80px 40px;}



    .ab3 .ax{padding-left: 40px;}



}















@media(max-width:1366px){



    .ab1 .atop .alt .ul1 li{margin-right: 15%;}



    .ab1 .atop .art .img{margin-bottom: 125px;}



    .ab1{padding: 50px 0;}





















}







@media(max-width:960px){



    .ab1{padding: 30px 0;}



    .ab1 .atop .alt{width: 100%;float: none;}



    .ab1 .atop .alt .xian,.ab1 .atop .alt .ul1{margin: 20px 0;}



    .ab1 .atop .alt .ul1 li .num span{font-size: 40px;}



    .ab1 .atop .alt .ul1 li{margin-right: 0;width: 33.33%;}



    .ab1 .atop .li .lxian{margin: 10px 0;}



    .ab1 .atop .li{margin-top: 20px;}



    .ab1 .atop .art{width: 100%;float: none;margin-top: 20px;padding-top: 0;}



    .ab1 .atop .art .img{margin-bottom: 20px;height: auto;}



    .ab1 .atop .art .img img{width: 100%;height: auto;}



    .ab2{padding: 30px 0;}



    .ab2 .tc{margin: 20px 0;}



    .ab2 .aox{padding: 0.4rem 0 0;}



    .ab2 .aox .prev4,.ab2 .aox .next4,.ab2 .aox .s{display: none;}



    .ab2 .aox .swiper4 .swiper-slide{height: auto;}



    .ab2 .aox .swiper4 .swiper-slide .sbox s{display: none;}



    .ab2 .aox .swiper4 .swiper-slide .sbox .num{position: static;margin-top: 20px;}



    .ab2 .aox .swiper4 .swiper-slide:nth-child(2n) .sbox .day,.ab2 .aox .swiper4 .swiper-slide:nth-child(2n) .sbox .stc{position: static;}



    .ab3{padding: 30px 0;}



    .ab3 .swiper5{margin-top: 20px;}



    .ab3 .ax{padding: 0 5%;}



    .ab3 .swiper5 {padding-bottom: 20px;}



    .ab3 .swiper5 .swiper-slide{height: auto;}



    .ab3 .swiper5 .swiper-slide .sbox .txt{width: 100%;float: none;height: auto;}



    .ab3 .swiper5 .swiper-slide .sbox .txt .stc{position: static;}



    .ab3 .swiper5 .swiper-slide .sbox .img{width: 100%;float: none;margin-top: 20px;justify-content: center;}



    .ab3 .swiper5 .swiper-slide .sbox{padding: 40px 5%;}



    .ab4,.ab5{padding:30px 0;}



    .ab5 .dl1{margin: 20px 0;}



    .ab5 .dl1 dt{padding: 0 5%;}



    .ab5 .dl1 dt span:nth-child(2),.ab5 .dl1 dt span:nth-child(3),.ab5 .dl1 dt span:nth-child(4),.ab5 .dl1 dt span:nth-child(7){display: none;}

    

    .ab5 .dl1 dt span{width: 30%;}



    .ab5 .dl1 dt span:nth-child(1){width: 40%;}



    .ab5 .dl1 dd{padding: 0 5%;}



    .ab5 .dl1 dd .dtop{padding: 0;}



    .ab5 .dl1 dd .dtop span:nth-child(2),.ab5 .dl1 dd .dtop span:nth-child(3),.ab5 .dl1 dd .dtop span:nth-child(4),.ab5 .dl1 dd .dtop span:nth-child(7){display: none;}



    .ab5 .dl1 dd .dtop span{width: 30%;overflow: hidden;height: 80px;}



    .ab5 .dl1 dd .dtop span:nth-child(1){width: 40%;}



    .ab5 .dl1 dd .dbtm .tc{padding: 0;}



    .ab6{padding: 30px 0;}



    .ab6 .tc{margin: 20px 0;}



    .ab6 .ul1 li input,.ab6 .ul1 li.li2 input{width: 100%;margin: 0 0 10px;}



    .ab6 .ul1 li{margin-bottom: 10px;}



    .ab6 .ul1{margin-bottom: 20px;}



    .ab7 .alt{padding: 30px 5%;width: 100%;float: none;}



    .ab7 .art{position: relative;width: 100%;height: 300px;}









}