/*common start*/
body,div,ul,li,a,img,p,dl,dt,dd,h1,h2,h3,h4,span,strong,input,button,textarea,dl,dt{ margin:0; padding:0;list-style:none;text-decoration:none;border:0; list-style:none;font-family: Arial;font-weight: normal;}
body{ font-size:14px;color:#111;overflow-x: hidden;    background: #000;}
a img{
  border: 0;
}
em {
  font-style: normal;
}
body.head_on{overflow:hidden;}
a{text-decoration:none;color: #333;transition: all .3s;}
*{box-sizing: border-box;}
input,select,textarea{outline: none;}
.clear{ margin:0; padding:0; font-size:0; clear:both; }

.wapper{
	width: 100%;
    max-width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding-left: 15px;
    padding-right: 15px;
	box-sizing: border-box;
}
@media only screen and (min-width: 1200px){
	.wapper{
		width: 1200px;
		margin: 0 auto;
	}
}

:root{
	--primary-color:#2a62ac;
	--font-color:#666;
	--main-white:#fff;
}





/* 轮播图通用 */
.swiper {width: 100%;height: 100%;}
.swiper-slide
{
    text-align: center;
    font-size: 18px;
    background: #fff;
    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.swiper-slide img{
	width: 100%;
}

.overflow1{white-space: nowrap;text-overflow: ellipsis;overflow: hidden;width: 100%;display: block;}
.overflow2{display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;overflow: hidden;text-overflow: ellipsis;}
.overflow3{display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;overflow: hidden;text-overflow: ellipsis;}



.topbox{width: 100%;margin: 0 auto;height: 66px;z-index: 9999;position: relative;}
.topbox.active{position: fixed;left: 0;top: 0;background-color: #fff;z-index: 999;}
.topbox .wapper{width: 100%;height: 100%;}
.top{width: 100%;margin: 0 auto;display: flex;align-items: center;justify-content: center;height: 100%;}
.f_logo{}
.f_logo img{height: 34px;}
.topbox.active .f_logo img{filter: brightness(0%) contrast(200%) invert(0%) opacity(100%);}

.index1box{width: 100%;margin: 0 auto;height: 100vh;}
.vediobg{position: absolute;width: 100%;height: 100%;left: 0;top: 0;background-color: #000;}
.vediobg video{width: 100%;height: 100%;object-fit: contain;}
.index1{width: 100%;margin: 0 auto;}

.index1{position: absolute;top: 80%;left: 50%;transform: translateX(-50%);width: auto;display: flex;align-items: center;}
.index1 span{font-size: 16px;color: #fff;margin-right: 40px;display: inline-block;white-space: nowrap;}
.index1 .index1_text{height: 40px;line-height: 40px;border-radius: 50px;border: 1px solid #fff;padding: 0 20px;background-color: transparent;text-align: center;font-size: 16px;color: #fff;margin-right: 30px;min-width: 236px;}
.index1 .index1_text:focus{box-shadow: rgb(40, 255, 239) 0px 0px 0px 1px;}
.index1 .index1_text::placeholder{color: #fff;}
.index1 .index1_btn{height: 40px;line-height: 40px;border-radius: 50px;border: 1px solid #fff;padding: 0 17px;background-color: transparent;text-align: center;font-size: 16px;color: #fff;min-width: 200px;position: relative;overflow: hidden;cursor: pointer;}
.index1 .index1_btn:after{position: absolute;left: 0;height: 100%;top: 50%;transform: translateY(-50%);background-color: rgb(40, 255, 239);width: 0;transition: all 0.5s ease;content: "";z-index: -1;}
.index1 .index1_btn:hover:after{width: 100%;}
.index1 .index1_btn:hover{color: #333;}


.index2box{background-color: rgb(40, 255, 239);border-top: 1px solid #fff;border-bottom: 1px solid #fff;padding: 12px;width: 100%;overflow: hidden;}
.index2_list{width: 100%;}
.index2_list ul{display: flex;justify-content: space-between;width: 100%;}
.index2_list ul li{width: 500px;}
.index2_list ul li span{font-size: 16px;color: #333;font-weight: bold;white-space: nowrap;}


.index3box{width: 100%;margin: 0 auto;}
.index3{width: 100%;margin: 0 auto;}
.index3 ul li{width: 100%;margin: 0 auto;height: auto;}
.index3 ul li .li_inner{width: 100%;display: flex;align-items: center;justify-content: center;flex-wrap: wrap;justify-content: space-between;height: 100%;    margin: 5rem auto;padding: 16px;}
.index3 ul li .li_inner .textbox{width: 50%;max-width: 414px;}
.index3 ul li .li_inner .imgbox{width: 50%;}
.index3 ul li .li_inner .imgbox dl{display: flex;flex-wrap: wrap;justify-content: space-between;}
.index3 ul li .li_inner .imgbox dl dd{width: 49%;margin-bottom: 10px;position: relative;}
.index3 ul li .li_inner .imgbox dl dd>img{width: 100%;    border-radius: 10px;}
.index3 ul li .li_inner .imgbox dl dd .img2{opacity: 0;position: absolute;left: 0;top: 0;display: block;    border-radius: 10px;}
.index3 ul li .li_inner .imgbox dl dd:hover .img1{opacity: 0;}
.index3 ul li .li_inner .imgbox dl dd:hover .img2{opacity: 1;}
.index3 ul li .li_inner .textbox h3{font-weight: bold;margin-bottom: 8px;font-size: 25px;color: #fff;}
.index3 ul li .li_inner .textbox p{font-size: 16px;color: #fff;    line-height: 26px;}



.index4box{background-color: #000;border-top: 1px solid #fff;border-bottom: 1px solid #fff;padding: 12px;width: 100%;overflow: hidden;}
.index4_list{width: 100%;}
.index4_list ul{display: flex;justify-content: space-between;width: 100%;}
.index4_list ul li{width: 500px;}
.index4_list ul li span{font-size: 16px;color: #fff;font-weight: bold;white-space: nowrap;}




.footerbox{width: 100%;margin: 0 auto;padding: 120px 0;}
.footer{width: 100%;font-size: 16px;color: #fff;}
.footer a{font-size: 16px;color: #fff;}
.footer .p1{text-align: right;margin-bottom: 20px;}
.footer .p2{display: flex;justify-content: space-between;align-items: baseline;margin-bottom: 20px;}
.footer .p3{display: flex;align-items: center;}
.footer .p3 a{width: 40%;}

.footer .p2 .share{}
.footer .p2 .share ul{display: flex;align-items: center;}
.footer .p2 .share ul li{margin-right: 20px;}
.footer .p2 .share ul li:last-child{margin-right: 0;}
.footer .p2 .share ul li a{display: inline-block;}
.footer .p2 .share ul li a img{width: 30px;}


.searchTc{position: fixed;top: 0;left: 0;z-index: 1050;overflow: hidden;background: rgba(0,0,0,0.5);width: 100%;height: 100%;}
.searchTc>.warp{display: flex;justify-content: center;align-items: center;width: 100%;height: 100%;padding: 3%;box-sizing: border-box;}
.modal-content{position: relative;-webkit-box-shadow: 0 5px 15px rgb(0 0 0 / 50%);box-shadow: 0 5px 15px rgb(0 0 0 / 50%);padding: 20px;border-radius: 20px;background: linear-gradient(131deg, rgb(228 183 68) 16%, rgb(236 150 34) 52%, rgb(239 137 21) 72%);width: 100%;max-width: 400px;height: auto;}

.verifyInfo{width: 100%;text-align: center;position: relative;}
.verifyInfo .close{position: absolute;font-size: 21px;font-weight: 700;line-height: 1;color: #000;text-shadow: 0 1px 0 #fff;filter: alpha(opacity=20);color: #000;opacity: .5;right: 0;top: 0;}
.verifyInfo .IconBox{display: flex;justify-content: center;}

#verifyContent h5 {color: #f5f5f5;font-size: 18px;font-weight: bold;font-family: Arial;margin: 15px 0;}
.color-logo1.success-img{width: 180px;}
h1.serial-no {font-size: 18px;font-weight: bold;font-family: Arial;color: #f5f5f5!important;}

.searchbox{width: 100%;margin: 0 auto;background-color: #000;padding: 50px 0;}
.search{position: relative;}
.search input{
	height: 55px;
    width: 100%;
    padding: 5px 20px;
    border-radius: 10px;
    outline: none;
    border: 0;
    background-color: #fff;
    color: #514F4F;
}
.search button {
	width: 116px;
	height: 36px;
	border-radius: 10px;
	color: #fff;
	position: absolute;
	right: 9px;
	bottom: 9px;
	display: inline-block;
	margin: 0;
	padding: 0;
	border: 0px;
	outline: none;
	text-decoration: none;
	cursor: pointer;
	background: rgb(40, 255, 239);
	font-weight: bold;
	font-family: Arial;
}


@media only screen and (max-width: 980px) {
	.topbox{background-color: #000;}
	.vediobg video{object-fit: cover;}
	.index1{display: flex;flex-wrap: wrap;justify-content: center;top: 70%;}
	.index1 span{display: block;text-align: center;margin-right: 0;margin-bottom: 15px;}
	.index1 .index1_text{margin-right: 0;margin-bottom: 15px;}
	.index1 .index1_btn{}
	.index3 ul li{height: auto;padding: 30px 0;}
	.index3 ul li .li_inner .textbox{width: 100%;margin-bottom: 20px;}
	.index3 ul li .li_inner .imgbox{width: 100%;}
}


@media only screen and (max-width: 680px) {
	.footer .p1{text-align: center;}
	.footer .p2{flex-wrap: wrap;}
	.footer .p2 a{display: block;width: 100%;text-align: center;margin-bottom: 10px;}
	.footer .p2 .share{width: 100%;margin-bottom: 10px;}
	.footer .p2 .share ul{justify-content: center;}
	.footer .p3{flex-wrap: wrap;}
	.footer .p3 a{width: 100%;text-align: center;margin-bottom: 10px;}
	
}