.banner>img {
	width: 100%;
	max-width: 100%;
}
.banner .nav-tips {
	position: absolute;
	z-index: 2;
	top: 30%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 100%;
	max-width: 1400px;
}
.body-nav {
	/*background: #e5e5e5;*/

    /*padding: 0 2%;*/
	max-width: 1400px;
	margin: 0 auto;
	/*transform: translateY(-50%);*/

	font-size: 16px;
	flex-wrap: wrap;
	gap: 20px;
	margin-top: 50px;
	padding-left: 15px;
	padding-right: 15px;
}
/* .body-nav:after{
    content: "";
    margin-left: auto;
} */

.nav-item {
	height: 79px;
	background-color: #ffe4e4;
	line-height: 79px;
	display: block;
	/* width: calc((100% - 80px) / 5); */

	flex: 1;
	/*width: 279px;*/
	position: relative;
}
.nav-item>div {
	padding: 0 15px;
	margin-top: 10%;
	white-space: nowrap;
	text-align: center;
}
.nav-item.no {
	height: 58px;
	/*line-height: 75px;*/

	margin-top: 14px;
	/*margin-left: 15px;*/
	padding-top: 20px;
	background: #e6fffc;
	width: 19%;
}
.nav-item:hover {
	text-decoration: none;
	color: #fff;
	/* background:url(../images/active.png) no-repeat; */
	background-size: 100% 100%;/* width: 279px; */
}
.nav-item:hover {
	background: none;
}
.nav-item:hover::after {
	content: "";
	width: calc(100% - 2px);
	height: calc(100% - 2px);
	background: linear-gradient(225deg, transparent 10px, #f51f1f 0);
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}
.nav-item:hover>div::before {
	content: "";
	background: url(../images/cate_yes.png) no-repeat;
	width: 10px;
	height: 21px;
	display: inline-flex;
	margin-right: 10px;
}
.nav-item.active {
	color: #fff;
	height: 75px;
	/*line-height: 75px;*/
	padding-top: 35px;
	background: url("../images/active.png") no-repeat;
	background-size: 100% 100%;
	width: 20%;
}
.nav-item.active:hover {
	text-decoration: none;
	color: #fff;
}
.nav-item.active div {
	margin: 0 auto;
	background: url("../images/cate_yes.png") no-repeat 15px;
}
.nav-item div {
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto;
	position: relative;
	z-index: 2;
	font-weight: bold;
	font-size: 18px;/* background: url("../images/cate_no.png") no-repeat 18px; */



}
.nav-item div::before {
	content: "";
	background: url("../images/cate_no.png") no-repeat;
	width: 10px;
	height: 21px;
	display: inline-flex;
	margin-right: 10px;
}
.nav-item img {
	width: 100%;
	max-width: 100%;
}
.body-tips {
	color: #c9c9c9;
	font-size: 0.6vw;
	display: flex;
	width: 50%;
	margin-left: 70%;
	margin-top: -5%;
}
.body-tips div {
	align-self: center;
}
.body-tips a {
	background: linear-gradient(to right, #04cdae 0%, #04c2cb 100%);
	color: #ffffff;
	text-align: center;
	padding: 0.5%;
	border-radius: 1vw;
	font-size: 0.7vw;
	margin-left: 1%;
}
.product-list {
	/* margin-top: 5%; */

	flex-wrap: wrap;
	padding-left: 15px;
	padding-right: 15px;
}
.product-item {
	/*background: url('../images/bj6.png') no-repeat;*/
	border: 1px solid #b4b4b4;
	background-size: 100% 100%;
	border-bottom-right-radius: 15px;
	border-bottom-left-radius: 15px;
	width: 23%;
	margin-top: 5%;
	padding-bottom: 15px;
	position: relative;
}
.product-list .product-item:nth-child(4n+4) {
/*background: url(../images/product-bg.png) no-repeat center center;
     background-size: 100% 100%; */
}
.product-item>div:first-child {
	/*margin: 4% 0% 4% 7%;*/
	font-weight: 700;
	font-size: 1vw;
}
/*.product-item>div:last-child{*/


/*    margin: 1% 5% 1% 0;*/


/*    font-size: 0.7vw;*/


/*    text-align: right;*/


/*    color: #a0a0a0;*/

/*}*/


.product-item::before {
	content: "";
	width: 7px;
	height: 9px;
	display: inline-block;
	position: absolute;
	bottom: 30px;
}
.product-item .name {
	font-size: 18px;
	color: #333;

    padding: .2062rem .2062rem .072rem .2062rem;
/* margin-left: 12%; */

}
.product-item .name1 {
	font-size: 18px;
	/*font-weight: 600;*/
	color: #333;
    /*background: #ffffff;*/

    /*border: 1px solid #bebebe;*/
    /* background: url("../images/pro_active_no.png") no-repeat 0 25px; */
    padding: .075rem .2062rem 0;
/* padding-left: 12%; */

}
.product-item img {
	width: 100%;
	max-width: 100%;
}
.product-item .linepic {
	display: block;
	width: 100%;/*max-width: 100%;*/



}
.product-item:last-child:nth-child(4n - 1) {
	margin-right: calc(21% + 16% / 3);
}
.product-item .pic {
	background: #fff;
	width: 92%;
	max-width: 100%;
	margin: 5% auto;
}
/* 如果最后一行是2个元素 */


.product-item:last-child:nth-child(4n - 2) {
	margin-right: calc(42% + 32% / 3);
}
.product-item:hover {
	background: #363b4e;
	text-decoration: none;
	border: 1px solid #f51f1f;/*background-size: 100% 100%;*/

    /*border-bottom-right-radius:15px;*/

    /*border-bottom-left-radius:15px;*

    /*width: 23%;*/

    /*margin-top: 5%;*/

    /*padding-bottom: 15px;*/


}
.product-item:hover::before {
	content: "";
	width: 9px;
	height: 14px;
	display: inline-block;
	position: absolute;
	bottom: 30px;
	left: -1px;
}
.product-item:hover .name {
	color: #fff;
	font-weight: 600;/*background-size: 100% 100%;*/
    /*border-bottom-right-radius:15px;*/
    /*border-bottom-left-radius:15px;*/
    /*width: 23%;*/
    /*margin-top: 5%;*/
    /*padding-bottom: 15px;*/
}
.product-item:hover .name1 {
	color: #fff;/* background: url("../images/pro_active_yes.png") no-repeat 0 25px; */



}
.product-item:hover .name1 span {
	color: #f51f1f;
	font-weight: bold;
}
.product-item:hover .linepic {
	display: none;
}
.btn_p {
	position: relative;
	z-index: 2;
	transform: translateY(-100px);
	height: 0;
	float: right;
	margin-right: 100px;
	width: 267px;
}
.btn_p p {
	cursor: pointer;
	width: 267px;
	height: 55px;
	line-height: 55px;
	font-size: 18px;
	font-weight: 600;
	padding-left: 20px;
	background: url("../images/message.png") no-repeat 15px center;
	border-radius: 15px;
	text-align: center;
	background-color: #f51f1f;
}
.wt72 .two {
	margin-top: 1vh!important;
}
 @media screen and (max-width:1080px) {
.product-list {
	margin-bottom: 50px;
}
.banner>img {
	display: none;
}
.banner .nav-tips {
	position: static;
	transform: translate(0, 0);
	background: rgb(41,45,58);
	/* min-height: 200px; */
	padding: 30px 15px;
}
.banner .wt82 {
	bottom: 0;
	transform: translateY(50%);
}
}
@media screen and (max-width:768px) {
.product-item {
	width: 32%;
}
}
 @media screen and (max-width:500px) {
.product-item {
	width: 49%;
}
.product-item .name {
	font-size: 16px;
}
.product-item .name1 span {
	font-size: 14px;
}
}