p,ul,h3,h4{margin:0;padding:0;}
h2.form-top {text-align: center;font-size: 30px;font-weight: bold;color: #333;margin:40px 0 0;}
.liuyan{padding: 40px 0 0;}
.banner a{display: flex;margin: auto;}
.banner a img{width:100%;max-width: 1920px;}
/* .banner{background: url(/static/special/pmd/images/bannerbg.png) no-repeat center;width: 100%;} */
/* .banner .container{display: flex;justify-content: space-between;align-items: center;} */
/* .banner .container div{width:42%;} */
/* .banner .container div.pmd-wen{display: flex;flex-direction: column;} */
/* .banner .container div.pmd-wen p a{display: block;background-color: #db232e;font-size: 24px;line-height: 24px;color: #ffffff;} */
.pmd-jianjie h3{font-size:35px;color: #333;font-weight:bold;line-height: 35px;text-align: center;margin:45px 0 30px;}
.pmd-jianjie > p{font-size:16px;color: #333;line-height: 40px;text-align: center;padding:0 50px;} 
.pmd-jianjie ul{display: flex;justify-content: space-between;flex-wrap: wrap;gap: 45px;margin:40px 0;}
.pmd-jianjie ul li{display: flex;flex-direction: column;justify-content: center;align-items: center;width: 31.2%;
background-color: #ffffff;box-shadow: 0px 4px 6px 1px rgba(85, 147, 197, 0.14);border: solid 1px #c1d5f0;border-radius: 20px;
padding:56px;
}
.pmd-jianjie ul li img{height: 52px;}
.pmd-jianjie ul li img.hide{display: none;}
.pmd-jianjie ul li h4{font-size:20px;color: #333;font-weight:bold;line-height: 20px;text-align: center;padding: 30px 0 15px;}
.pmd-jianjie ul li p{font-size:16px;color: #333;line-height: 40px;text-align: center;}
.pmd-jianjie ul li.active img.show{display: none;}
.pmd-jianjie ul li.active img.hide{display: block;}
.pmd-jianjie ul li.active{background-color: #db232e;border-color: #db232e;}
.pmd-jianjie ul li.active h4,.pmd-jianjie ul li.active p{color: #fff;}
.pmd-material{background:url(/static/special/pmd/images/yybg.png) no-repeat center/cover;padding: 45px 0;margin: auto;max-width: 1920px;}
.pmd-material h3{font-size:35px;color: #333;font-weight:bold;line-height: 35px;text-align: center;margin:0 0 30px;}
.pmd-material .container > p{font-size:16px;color: #333;line-height: 40px;text-align: center;padding:0 50px;} 
.pmd-material .material-list ul{display: flex;justify-content: space-between;flex-wrap: wrap;gap: 20px;margin: 30px 0 40px;}
.pmd-material .material-list ul li{list-style: none;width: 12.6%;}
.pmd-material .material-list ul li a{display: flex;flex-direction: column;justify-content: center;text-decoration: none;position: relative;}
.pmd-material .material-list ul li a img{width: 100%;vertical-align: middle;}
.pmd-material .material-list ul li a p{color: #fff;font-size:18px;font-weight: bold;line-height:40px;background-color: rgba(33, 33, 33, .5);text-align: center;position: absolute;top: 50%;transform: translate(0,-50%);width: 99%;display: none;}
.pmd-material .material-list ul li a:hover p,.pmd-material ul li a.active p{display: block;}
.pmd-material .container > a{display: table;margin:auto;color: #fff;font-size: 20px;line-height: 20px;background-color: #db232e;border-radius: 10px;padding: 15px 30px;text-decoration: none;}
.pmd-material .container > a:hover{border-radius: 0;text-decoration: underline;transition: .5s;}
.pmd-case h3{font-size:35px;color: #333;font-weight:bold;line-height: 35px;text-align: center;margin:40px 0;}
.pmd-case .case-list{display:flex;justify-content: space-between;}
.pmd-case .case-list > *{width: 32%;}
.pmd-case .case-list ul{display: flex;flex-direction: column;justify-content: space-between;}
.pmd-case .case-list li{list-style: none;}
.pmd-case .case-list a{display: block;text-decoration: none;position: relative;overflow: hidden;}
.pmd-case .case-list a img{width:100%;transition: all 0.3s ease-in-out;}
.pmd-case .case-list a p{font-size: 18px;color: #ffffff;line-height: 18px;padding:20px 0;text-align: center;background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, #20202000 100%);position: absolute;bottom: 0;width: 100%;}
.pmd-case .case-list a:hover p{text-decoration: underline;}
.pmd-case .case-list a:hover img{transform: scale(1.1);}
.pmd-canshu h3{font-size:35px;color: #333;font-weight:bold;line-height: 35px;text-align: center;margin:40px 0;}
.pmd-canshu table{table-layout: fixed;text-align: center;margin: 0;}
.pmd-canshu table tbody tr:nth-child(2n+1){background-color: #e8f0f9;}
.pmd-canshu table tbody tr:hover{background-color: #eee;}
.pmd-canshu table tbody tr td{border: solid 1px #b8cafb;font-size: 16px;color: #333;line-height: 40px;}



@media (max-width:1600px){
	.pmd-jianjie ul{gap: 40px;}
}
@media (max-width:1400px){
	.pmd-jianjie ul{gap: 35px;}
	.pmd-jianjie ul li{width:31%;}
}
@media (max-width:1200px){
	.pmd-jianjie ul{gap: 35px;}
	.pmd-jianjie ul li{width:48%;}
	.pmd-material .material-list ul li{width: 12%;}
}
@media (max-width:992px){
	.pmd-jianjie ul li{padding:26px;width: 47%;}
	.pmd-material .material-list ul{gap:15px;}
}
@media (max-width:768px){
	.pmd-jianjie ul li{width:100%;}
	.pmd-material .material-list ul li{width:17%;}
	.pmd-material .material-list ul li a p{line-height:30px;}
	.pmd-case .case-list{flex-direction: column;gap:20px}
	.pmd-case .case-list > *{width: 100%;}
	.pmd-case .case-list ul{gap:20px;}
	.pmd-canshu table{table-layout: auto;}
}
@media (max-width:425px){
	.pmd-material .material-list ul li{width:45%;}
	.pmd-canshu table tbody tr td{padding:.2rem .1rem;}
}