.aboutUs {
	position: relative;
	margin: 0 auto 120px;
	width: 1100px;
}
.tab-wrap {
	z-index: 10;
	position: absolute;
	left: -16px;
	top: -30px;
	width: 262px;
	height: 589px;
	background-color: #f9f9f9;
	box-shadow: 5px 5px 5px rgba(0,0,0,0.3);
	-webkit-box-shadow: 5px 5px 5px rgba(0,0,0,0.3);
}
.tab-wrap-logo {
	display: block;
	width: 100%;
	margin-bottom: 50px;
}
.tab {
	margin: 0 auto;
	width: 188px;
}
.tab li {
	position: relative;
	margin-bottom: 24px;
	padding-left: 45px;
	padding-right: 34px;
	height: 50px;
	line-height: 50px;
	font-size: 18px;
	color: #414141;
	border-bottom: 1px dashed #414141;
	cursor: pointer;
}
.tab-icon {
	position: absolute;
	right: 25px;
	top: 50%;
	margin-top: -8px;
	width: 8px;
	height: 16px;
	background: url(../img/tab2.png) no-repeat;
}
.tab-l {
	position: absolute;
	left: 0;
	top: 0;
	width: 45px;
	height: 50px;
	background-repeat: no-repeat;
	background-position: 3px center; 
	background-size: 26px 26px;
}
.js .tab-l {
	background-image: url(../img/icon1.png);
}
.sm .tab-l {
	background-image: url(../img/icon2.png);
}
.td .tab-l {
	background-image: url(../img/icon3.png);
}
.lsh .tab-l {
	background-image: url(../img/icon4.png);
}
.wyh .tab-l {
	background-image: url(../img/icon5.png);
}
.tab .tab-active {
	border-color: #0095d7;
	color: #0095d7;
}
.tab-active .tab-icon {
	background-image: url(../img/tab1.png);
}
.tab-active.js .tab-l {
	background-image: url(../img/icon1_1.png);
}
.tab-active.sm .tab-l {
	background-image: url(../img/icon2_1.png);
}
.tab-active.td .tab-l {
	background-image: url(../img/icon3_1.png);
}
.tab-active.lsh .tab-l {
	background-image: url(../img/icon4_1.png);
}
.tab-active.wyh .tab-l {
	background-image: url(../img/icon5_1.png);
}
.tab-main .tab-item {
	display: none;
	min-height: 620px;
}
.tab-main .tab-item-active {
	display: block;
}
.tab-item1 {
	padding-left: 300px;
	position: relative;
}
.tab-item1-img {
	margin: 35px 0;
}
.tab-item1-txt {
	padding: 0 24px;
}
.tab-item1-txt p {
	margin-bottom: 10px;
	font-size: 14px;
	line-height: 30px;
	color: #0095d7;
}
.tab-item1-txt-sub {
	position: relative;
	height: 76px;
}
.tab-item1-txt-sub img {
	position: absolute;
	right: 0;
	top: 0;
}
.tab-item1-txt-sub p {
	margin: 0;
	position: absolute;
	left: 0;
	bottom: 0;
	font-size: 20px;
}
.tab-item2 {
	position: relative;
	padding-left: 294px;
	padding-bottom: 384px;
}
.tab-item2 img {
	position: absolute;
	left: 246px;
	top: 119px;
}
.tab-item2-txt {
	width: 600px;
	color: #0095d7;
}
.tab-item2-txt-title {
	padding-top: 110px;
	margin-bottom:  35px;
	font-size: 28px;
	font-weight: bold;
}
.tab-item2-txt-sub p {
	font-size: 14px;
	line-height: 30px;
	margin-bottom: 10px;
}
.tab-item3 {
	position: relative;
}
.tab-item3-t {
	position: relative;
	padding-left: 266px;
    min-height: 620px;	
	background-color: #f9f9f9;
}
.tab-item3-logo {
	margin-top: 70px;
}
.tab-item3-txt {
	margin-left: 40px;
	padding-bottom: 70px;
	width: 656px;
}
.tab-item3-icon {
	position: absolute;
	right: 83px;
	bottom: -47px;
}
.tab-item3-txt p {
	position: relative;
	font-size: 12px;
	color: #414141;
	line-height: 30px;
	margin-bottom: 10px;
}
.tab-item3-txt1 {
	min-height: 150px;
	padding-right: 260px;
}
.tab-item3-txt1 img {
	position: absolute;
	right: -110px;
	top: -130px;
}
.tab-item3-b img {
	margin: 60px auto 0;
	display: block;
	width: 1030px;
}
.tab-item4-logo {
	display: block;
	margin-left: 246px;
	padding-top: 117px;
}
.tab-item4-main {
	position: relative;
	padding-top: 34px;
}
.tab-item4-main-logo {
	display: block;
	z-index: 30;
	position: absolute;
	left: 50%;
	top: -70px;
	margin-left: -164px;
	width: 328px;
}
.tab-item4-list {
	position: relative;
	padding-top: 70px;
	padding-bottom: 200px;
}
.tab-item4-line {
	position: absolute;
	left: 50%;
	top: 0;
	margin-left: -2px;
	width: 4px;
	height: 100%;
	background-color: #32a9de;
}
.tab-item4-inner li {
	position: relative;
	margin-top: 30px;
}
.tab-item4-inner li:nth-of-type(2n+1) .tab-item4-wrap {
	position: relative;
	margin-left: 551px;
	padding-left: 45px;
	width: 510px;
}
.tab-item4-inner li:nth-of-type(2n+1) .tab-item4-icon {
	position: absolute;
	left: -16px;
	top: 0;
	width: 28px;
	height: 28px;
	background-color: #32a9de;
}
.tab-item4-name {
	font-size: 20px;
	line-height: 40px;
	color: #414141;
	font-weight: bold;
}
.tab-item4-sub {
	font-size: 14px;
	line-height: 30px;
	color: #414141;
}
.tab-item4-sub p {
	margin-bottom: 10px;
}
.tab-item4-inner li:nth-of-type(2n) .tab-item4-wrap {
	position: relative;
	margin-left: 37px;
	padding-right: 45px;
	width: 510px;
	text-align: right;
}
.tab-item4-inner li:nth-of-type(2n) .tab-item4-icon {
	position: absolute;
	right: -16px;
	top: 0;
	width: 28px;
	height: 28px;
	background-color: #32a9de;
}
.tab-item4-name-point {
	vertical-align: middle;
	display: inline-block;
	margin: 0 15px;
	width: 10px;
	height: 10px;
	background-color: #007AFF;
	border-radius: 100%;
}
.tab-item5-list li:nth-of-type(2n) {
	position: relative;
	
}
.tab-item5-img img {
	display: block;
	width: 336px;
}
.tab-item5-txt p {
	margin-top: 10px;
	font-size: 14px;
	line-height: 24px;
}
.tab-item5-list li:nth-of-type(2n) .tab-item5-img {
	position: relative;
	margin: 38px 0 0 32px;
}
.tab-item5-list li:nth-of-type(2n) .tab-item5-name {
	position: absolute;
	left: 294px;
	top: 44px;
	padding: 0 50px;
	height: 92px;
	line-height: 46px;
	font-size: 22px;
	color: #fff;
	background-color: #c3c3c3;
	text-align: center;
	white-space: nowrap;
}
.tab-item5-list li:nth-of-type(2n) .tab-item5-l {
	float: left;
}
.tab-item5-list li:nth-of-type(2n) .tab-item5-r {
	position: relative;
	float: left;
	margin-top: 205px;
	margin-left: 72px;
	padding-bottom: 15px;
	width: 612px;
}
.tab-item5-list li:nth-of-type(2n) .tab-item5-r p {
	font-size: 14px;
	color: #414141;
	line-height: 30px;
}
.tab-item5-list li:nth-of-type(2n) .tab-item5-r-line {
	position: absolute;
	right: 0;
	bottom: 0;
	width: 34px;
	height: 5px;
	background-color: #0095d7;
}
.tab-item5-list li:nth-of-type(2n) .tab-item5-txt {
	position: relative;
	padding-right: 45px;
}
.tab-item5-list li:nth-of-type(2n) .tab-item5-txt img {
	position: absolute;
	right: 0;
	top: 0;
	width: 28px;
}
.tab-item5-list li:nth-of-type(2n+1) .tab-item5-img {
	position: relative;
	margin: 38px 0 0 32px;
}
.tab-item5-list li:nth-of-type(2n+1) .tab-item5-name {
	position: absolute;
	right: 318px;
	top: 44px;
	padding: 0 50px;
	height: 92px;
	line-height: 46px;
	font-size: 22px;
	color: #fff;
	background-color: #c3c3c3;
	text-align: center;
	white-space: nowrap;
}
.tab-item5-list li:nth-of-type(2n+1) .tab-item5-l {
	float: right;
}
.tab-item5-list li:nth-of-type(2n+1) .tab-item5-r {
	position: relative;
	float: right;
	margin-top: 205px;
	margin-left: 72px;
	padding-bottom: 15px;
	width: 612px;
}
.tab-item5-list li:nth-of-type(2n+1) .tab-item5-r p {
	font-size: 14px;
	color: #414141;
	line-height: 30px;
}
.tab-item5-list li:nth-of-type(2n+1) .tab-item5-r-line {
	position: absolute;
	left: 0;
	bottom: 0;
	width: 34px;
	height: 5px;
	background-color: #0095d7;
}
.tab-item5-list li:nth-of-type(2n+1) .tab-item5-txt {
	position: relative;
	padding-left: 45px;
	text-align: right;
}
.tab-item5-list li:nth-of-type(2n+1) .tab-item5-txt img {
	position: absolute;
	left: 0;
	top: 0;
	width: 28px;
}
.tab-item5-list li:first-child .tab-item5-r {
	width: 452px;
}