header{	width: 100%;	height: 100px;	text-align: center;}.header{	width: 1357px;	height:100%;	line-height: 100px;	display: inline-block;	margin: auto;}.logo{	height: 70px;	float: left;	margin-top: 15px;}.yuyan{	border: 1px solid #DDDDDD;	box-sizing: border-box;	width: 80px;	height: 40px;	line-height: 35px;	border-radius: 5px;	padding: 0 5px;	float: left;	margin-top: 30px;	margin-left: 10px;	position: relative;}.yuyan1{	width: 19px;	display: inline-block;	vertical-align: middle;}.yuyan2{	font-size: 14px;	color: #333333;	display: inline-block;	vertical-align: middle;}.yuyan3{	width: 10px;	display: inline-block;	vertical-align: middle;}.yuyan4{	border: 1px solid #DDDDDD;	box-sizing: border-box;	width: 100%;	background: white;	border-radius: 5px;	display: none;	position: absolute;	left: 0;	top: 40px;	z-index: 1001;}.yuyan4_1{	width: 100%;	box-sizing: border-box;	display: block;	text-align: center;	font-size: 14px;	color: #333333;}.yuyan:hover .yuyan4{	display: block;}.login1{	width: 110px;	height: 40px;	margin-top: 30px;	float: left;	border-radius: 5px;	margin-left: 10px;	background: #03A8A2;	text-align: center;	line-height: 35px;	font-size: 14px;	color:white;}.login1 img{	width: 18px;	display: inline-block;	vertical-align: middle;}.login1 span{	display: inline-block;	vertical-align: middle;}.login2{	width: 110px;	height: 40px;	margin-top: 30px;	float: left;	border-radius: 5px;	margin-left: 10px;	background: #FF7528;	text-align: center;	line-height: 35px;	font-size: 14px;	color:white;}.login2 img{	width: 25px;	display: inline-block;	vertical-align: middle;}.login2 span{	display: inline-block;	vertical-align: middle;}.ML{	/* border: 1px solid red; */	box-sizing: border-box;	width: 56.5%;	height: 100%;	float: left;	margin-left: 10px;	text-align: center;}.ML li{	display: inline-block;	height: 100%;	margin-right: 2%;	position: relative;}.ML li:last-child{	margin-right: 0;}.ML li a{	display: block;	height: 100%;	line-height: 100px;	font-size: 16px;	color: #333333;}.ML li a:hover{	color: #03A8A2;}.ML li a.active{	color: #03A8A2;}.EJMLS{	border:1px solid #CCCCCC;	box-sizing: border-box;	width: 160px;	padding: 10px;	border-radius: 10px;	background: white;	display: none;	position: absolute;	left: 50%;	top: 100px;	transform: translate(-50%,0);	z-index: 1001;}.EJMLS::after{	content:'';	width: 0;	height: 0;	border-top: 10px solid transparent;	border-right: 10px solid transparent;	border-bottom: 10px solid #CCCCCC;	border-left: 10px solid transparent;	position: absolute;	left: 50%;	bottom:100%;	transform: translate(-50%,0);}.EJMLS::before{	content:'';	width: 0;	height: 0;	border-top: 9px solid transparent;	border-right: 9px solid transparent;	border-bottom: 9px solid white;	border-left: 9px solid transparent;	position: absolute;	left: 50%;	bottom:100%;	transform: translate(-50%,0);	z-index: 1001;}.ejml{	border-bottom: 1px solid #CCCCCC;	box-sizing: border-box;	padding: 15px 0;	text-align: center;	font-size: 14px;	color: #333333;	display: block;	line-height: normal !important;}@media (max-width: 1300px) and (min-width: 1220px) {	.ML {		width: 63% !important;	}}@media (max-width: 1300px) and (min-width: 1020px) {	.logo {		height: 50px;		margin-top: 25px;	}	.header{		width: 96%;	}	.ML {		width: 53%;		margin-left: 5px;		display: flex;		justify-content: space-between;	}	.ML li {		margin-right: 0.6%;	}	.login1{		width: 100px;		margin-left: 5px;	}	.login2{		width: 100px;		margin-left: 5px;	}	.yuyan {		margin-left: 5px;	}}@media (max-width: 1020px) {	header{		height: 1rem;	}	.header{		width: 96%;		height:1rem;		line-height: normal;		display: flex;		justify-content: space-between;		align-items: center;	}	.logo{		height: 0.7rem;		margin-top: inherit;	}	.header1{		display: flex;		align-items: center;	}	.menubtn i{ display:block; width:0.4rem; height:0.04rem; background-color:#000; -webkit-transition:.5s; -moz-transition:.5s; -o-transition:.5s; transition:.5s; border-radius: 0.02rem;}	.menubtn i:nth-child(1){ -webkit-transform-origin:left bottom; -moz-transform-origin:left bottom; -ms-transform-origin:left bottom; -o-transform-origin:left bottom; transform-origin:left bottom;}	.menubtn i:nth-child(2){ margin-top:0.08rem;}	.menubtn i:nth-child(3){ margin-top:0.08rem; -webkit-transform-origin:left top; -moz-transform-origin:left top; -ms-transform-origin:left top; -o-transform-origin:left top; transform-origin:left top;}	.menubtn.on i:nth-child(1){ -webkit-transform:rotate(36deg); -moz-transform:rotate(36deg); -ms-transform:rotate(36deg); -o-transform:rotate(36deg); transform:rotate(36deg);}	.menubtn.on i:nth-child(2){ opacity:0;}	.menubtn.on i:nth-child(3){ -webkit-transform:rotate(-36deg); -moz-transform:rotate(-36deg); -ms-transform:rotate(-36deg); -o-transform:rotate(-36deg); transform:rotate(-36deg);}	.yuyan {		width: 1.8rem;		height: 0.6rem;		line-height: normal;		border-radius: 0.05rem;		padding: 0 0.1rem;		margin-top: 0;		margin-left: 0;		margin-right: 0.2rem;		display: flex;		justify-content: space-between;		align-items: center;		position: relative;	}	.yuyan1 {		width: 0.3rem;	}	.yuyan2 {		font-size: 0.2rem;	}	.yuyan3 {		width: 0.2rem;	}	.yuyan4 {		border-radius: 0.05rem;		top: 0.6rem;	}	.yuyan4_1 {;		font-size: 0.2rem;	}}