.flex{display: flex;flex-wrap: wrap;}
.container{width: calc(90% - 20px);margin:0 auto;padding:0 10px;min-width: 1190px;}

.header_2024{background:#fff url(../images/products2024/header_bg.jpg) center no-repeat;
	padding:20px 0;background-size: 100% 100%;}
.header_2024 .flex{justify-content: space-between;}
.header_2024 a.logo{border: 0;}
.header_2024 .nav_list_2024{display: flex;flex-wrap: wrap;}
.header_2024 .nav_list_2024 li{padding:0 20px;position: relative;display: flex;align-items: center;
	z-index:10;}
.header_2024 .nav_list_2024 li:after{content: "";height: 24px;width: 2px;font-size: 1px;background-color:#c1c1c1;
	position:absolute;right:0;top:50%;margin-top:-12px;}
.header_2024 .nav_list_2024 li:last-child{padding-right: 0}
.header_2024 .nav_list_2024 li:last-child:after{content:none;}
.header_2024 .nav_list_2024 li a{font-size:18px;color:#333;transition: all .3s;}
.header_2024 .nav_list_2024 li a:hover, .header_2024 .nav_list_2024 li a.active{color:#fea3bb;
	text-decoration: none;}
.header_2024 .nav_list_2024 li:hover .sub{opacity: 1;visibility: visible;}

.header_2024 .nav_list_2024 li .sub{position:absolute;top:100%;left:0;right:0;background-color:rgba(255,255,255,.3);
	padding:10px;opacity: 0;visibility: hidden;transition: all .3s;}
.header_2024 .nav_list_2024 li .sub p{text-align: center;line-height:1.5;margin-bottom:10px;}
.header_2024 .nav_list_2024 li .sub p a{font-size:16px;}

.kv__body_2024{position: relative;z-index:1;}
.kv__body_2024 .kv{display: block;width: 100%;}

.producst__details_2024{padding:120px 0;background:#fff url(../images/products2024/pro_bg.jpg) center no-repeat;
	background-size:cover;}

.producst__details_2024 .tc{text-align: center;}
.producst__details_2024 h3.tit{font-size:48px;padding-bottom:20px;}
.producst__details_2024 h4.tit{font-size:28px;padding-bottom:10px;font-weight: 700;}
.producst__details_2024 p{font-size:20px;line-height: 2;text-align: center;}
.producst__details_2024 .img{display: block;margin:0 auto;max-width: 90%;}
.mb50{margin-bottom: 50px;}
.mb100{margin-bottom:100px;}

.pro_btm_list_2024{}
.pro_btm_list_2024 li{width: calc(50% - 10px * 1 / 2);margin:0 10px 10px 0;position: relative;}
.pro_btm_list_2024 li:nth-child(2n){margin-right: 0;}
.pro_btm_list_2024 li img{display:block;width: 100%;}
.pro_btm_list_2024 li a{color:#333;}
.pro_btm_list_2024 li h6{font-size:20px;position:absolute;top:10px;right:20px;color:#333;}
.pro_btm_list_2024 li h6._w{color:#fff;}