.nav ul li .nav_slide .nav_slide_a {
	margin-right: 20px;
}

.nav ul li:nth-of-type(3) .nav_slide {
	min-width: 560px;
}

.nav ul li:nth-of-type(2) .nav_slide {
	min-width: 560px;
}

.nav ul li:nth-of-type(4) .nav_slide {
	min-width: 560px;
}

.nav ul li:nth-of-type(5) .nav_slide {
	min-width: 560px;
}

.leftfd {
	width: 220px;
	right: 0;
}

.am-chair-r {
	height: 710px;
	overflow-y: auto;
	overflow-x: hidden;
}


/*定义滚动条的轨道，内阴影及圆角*/

.overview-l .am_a::-webkit-scrollbar-track {
	-webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, .3);
	border-radius: 10px;
	/* background-color: #E5E5E5; */
	display: none;
}


/*定义滑块，内阴影及圆角*/

.overview-l .am_a::-webkit-scrollbar-thumb {
	/*width: 10px;*/
	height: 12px;
	border-radius: 10px;
	-webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, .3);
	/* background-color: #fff; */
	display: none;
}

.overview-l .am_a::-webkit-scrollbar {
	width: 12px;
	background-color: #eee;
	height: 12px;
	border-radius: 10px;
	display: none;
}

.overview-l {
	width: 568px;
	height: 452px;
	float: left;
	font-size: 16px;
	line-height: 28px;
	color: #666666;
}

.overview-l .am_a {
	overflow-x: hidden;
	overflow-y: auto;
	height: 314px;
	width: 100%;
}

.am-chair-r::-webkit-scrollbar {
	width: 12px;
	height: 12px;
	background-color: #E5E5E5;
	display: none;
}


/*定义滚动条的轨道，内阴影及圆角*/

.am-chair-r::-webkit-scrollbar-track {
	-webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, .3);
	border-radius: 10px;
	display: none;
	background-color: #E5E5E5;
}


/*定义滑块，内阴影及圆角*/

.am-chair-r::-webkit-scrollbar-thumb {
	/*width: 10px;*/
	height: 12px;
	border-radius: 10px;
	-webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, .3);
	background-color: #E5E5E5;
	display: none;
}

.nav ul li:last-child .nav_slide {
	min-width: 421px;
}

.nav ul li .nav_slide .nav_slide_a a.spa {
	background-position-x: 105px;
}

.am-worth-icon ul li:first-child .img .pic {
	left: 2px !important;
	top: 3px !important;
}

.am-worth-icon ul li:nth-of-type(2) .img .pic {
	top: 3px !important;
	left: 7px !important;
}

.am-worth-icon ul li:nth-of-type(3) .img .pic {
	top: 5px !important;
	left: 5px !important;
}

.am-address input.entijiao {
	border-width: 1px;
	border-color: rgb(229, 229, 229);
	border-style: solid;
	width: 198px;
	height: 58px;
	font-size: 16px;
	color: #666666;
	line-height: 58px;
	text-align: center;
	outline: none;
	background: none;
	display: block;
	margin: 10px auto;
}

@media only screen and (min-width: 1800px) and (max-width:1921px) {

	.nav ul li:nth-of-type(2n) .nav_slide_1,
	.nav ul li:nth-of-type(5) .nav_slide_1 {
		min-width: 580px !important;
	}
}

.nav {
	width: 940px;
}

.nav ul li {
	margin-right: 2%;
}

.footer_div h2 {
	padding-right: 60px;
}

.am-news-l ul li {
	width: 600px;
	height: 617px;
	position: relative;
	overflow: hidden;
}

.am-news-l ul li .img {
	width: 600px;
	height: 617px;
}

.am-news-l ul li .img img {
	width: 600px;
	height: 617px;
}

.am-news-l ul li {
	width: 600px;
	height: 617px;
	position: relative;
	overflow: hidden;
}

.am-news-l ul li .img {
	width: 600px;
	height: 617px;
}

.am-news-l ul li .img img {
	width: 600px;
	height: 617px;
}

.solution-tit {
	margin-bottom: 50px;
}

.nav ul li .nav_slide .nav_slide_a {
	width: 120px;
}

.nav ul li .nav_slide .nav_slide_a a.spa {
	background-position-x: 113px;
}

.am-news,
.am-news-l {
	min-height: 460px;
}

.am-news-l ul li,
.am-news-l ul li .img,
.am-news-l ul li .img img,
.am-news-r {
	height: 460px;
}

.am-news-r_top {
	padding-top: 20px;
}

.am-news-r_top {
	padding-bottom: 10px;
}
<!--0.00023007392883301-->