/* logo */
.head-logo img{
	width: 57px;
	height: 20px;
}
/* 菜单栏 */
.head-height{
	height: 33px;
	line-height: 33px;
}
.head-menu-list {
	font-size: 9px;
	font-weight: 400;
	text-align: center;
	color: #1e80ff;
}
.head-line{
	width: 40px;
	height: 4px;
	margin: auto;
	background: #1e80ff;
}
.service{
	position: fixed;
	top: 118px;
	right: 0;
}

.service img{
	width: 39px;
	height: 39px;
}
@media (min-width: 768px) {
	.head-logo img{
		width: 89px;
		height: 31px;
	}
	.head-height{
		height: 51px;
		line-height: 51px;
	}
	.head-menu-list{
		font-size: 14px;
	}
	.head-line{
		width: 62px;
		height: 6px;
	}
	.service{
		top: 184px;
	}
	.service img{
		width: 61px;
		height: 61px;
	}
}

@media (min-width: 2064px) {
	body{
		max-width: 1920px;
		margin: auto;
	}
}
@media (min-width: 1920px) {
	body{
		max-width: 1920px;
		margin: auto;
	}
}
@media (min-width: 1200px) {
	.head-logo img{
		width: 139px;
		height: 48px;
	}
	.head-height{
		height: 80px;
		line-height: 80px;
	}
	.head-menu-list {
		font-size: 22px;
	}
	.head-line{
		width: 96px;
		height: 10px;
	}
	.service{
		top: 288px;
	}
	.service img{
		width: 96px;
		height: 96px;
	}
}

.display-flex{
	display: flex
}

.float-left{
	float: left;
}

.position-relative{
	position: relative;
}

.text-center-left{
	text-align: left;
}

.text-center-right{
	text-align: right;
}

.margin-auto{
	margin: auto;
}

.margin-lr-0{
	margin-left: 0;
	margin-right: 0;
}

.padding-lr-0{
	padding-left: 0;
	padding-right: 0;
}

.display-none{
	display: none;
}

.display-block{
	display: block;
}

.margin-bottom-b2{
	margin-bottom: 2% !important;
}
.margin-bottom-b3{
	margin-bottom: 3% !important;
}
.margin-bottom-b4{
	margin-bottom: 4% !important;
}

.margin-bottom-b8{
	margin-bottom: 8%!important;
}

.margin-top-b1{
	margin-top: 1% !important;
}

.margin-top-b2{
	margin-top: 2% !important;
}

.margin-top-b3{
	margin-top: 3% !important;
}

.margin-top-b4{
	margin-top: 4% !important;
}

.margin-top-b5{
	margin-top: 5% !important;
}

.margin-top-b6{
	margin-top: 6% !important;
}

.margin-top-b7{
	margin-top: 7% !important;
}

.margin-top-b8{
	margin-top: 8% !important;
}

.margin-top-b9{
	margin-top: 9% !important;
}

.margin-top-b13{
	margin-top: 13% !important;
}

.margin-top-b15{
	margin-top: 15% !important;
}
.margin-top-b17{
	margin-top: 17% !important;
}
.margin-top-b36{
	margin-top: 36% !important;
}


.margin-left-b6{
	margin-left: 6% !important;
}

.margin-left-b8{
	margin-left: 8% !important;
}

.margin-left-b10{
	margin-left: 10% !important;
}

.margin-left-b12{
	margin-left: 12% !important;
}

.margin-left-b14{
	margin-left: 14% !important;
}

.margin-left-b15{
	margin-left: 15% !important;
}

.margin-left-b24{
	margin-left: 24% !important;
}

.padding-top-b2{
	padding-top: 2%!important;
}

.padding-top-b3{
	padding-top: 3%!important;
}

.padding-top-b4{
	padding-top: 4%!important;
}

.padding-top-b5{
	padding-top: 5%!important;
}

.padding-top-b6{
	padding-top: 6%!important;
}

.padding-left-b2{
	padding-left: 2%!important;
}

.padding-left-b14{
    padding-left: 14% !important; 
}
.padding-bottom-b7{
	padding-bottom: 7% !important;
}
.padding-bottom-b14{
	padding-bottom: 14% !important;
}
.padding-bottom-b17{
	padding-bottom: 17%!important;
}