.service-list{

					overflow:hidden;

				}

				.service-list li {

				    float: left;

				    width: 172px;

				    height: 250px;

				}

				.service-list li a {

				    display: block;

				    width: 172px;

				    height: 150px;

				    padding-top: 100px;

				    position: relative;

				    zoom: 1;

				    text-align: center;

				    color:#222;

				}

				.service-list li .ser-ico {

				    position: absolute;

				    left: 50%;

				    background: url(/public/static/index/images/group_1222.png) no-repeat;

				}

				.service-list li .ser-ico1 {

				    background-position:-112px -98px;

				    width: 64px;

				    height: 48px;

				    top: 28px;

				    margin-left: -32px;

				}

				.service-list li .ser-ico2 {

				    background-position: -112px -156px;

				    width: 72px;

				    height: 44px;

				    top: 30px;

				    margin-left: -36px;

				}

				.service-list li .ser-ico3 {

				    background-position: -112px -210px;

				    width: 64px;

				    height: 64px;

				    top: 20px;

				    margin-left: -32px;

				}

				.service-list li .ser-ico4 {

				    background-position: -112px -283px;

				    width: 64px;

				    height: 41px;

				    top: 32px;

				    margin-left: -32px;

				}

				.service-list li .ser-ico5 {

				    background-position: -112px -334px;

				    width: 64px;

				    height: 64px;

				    top: 20px;

				    margin-left: -32px;

				}

				.service-list li .ser-ico7 {

				    background-position: -112px -478px;

				    width: 58px;

				    height: 64px;

				    top: 20px;

				    margin-left: -29px;

				}

				.service-list li .ser-ico6 {

			    	background-position: -112px -408px;

				    width: 60px;

				    height: 60px;

				    top: 22px;

				    margin-left: -30px;

				}

				.service-list li h3 {

				    font-size: 20px;

				    margin:0 auto;

				}

				i, em {

				    font-style: normal;

				}

				.service-list li .explain {

				    color: #999;

				    font-size: 14px;

				    margin:0 auto;

				}

				.service-list li .num {

				    position: absolute;

				    left: 50%;

				    bottom: 30px;

				    width: 38px;

				    height: 38px;

				    margin-left: -20px;

				    line-height: 38px;

				    text-align: center;

				    border: 2px solid #222;

				    background: #fff;

				    border-radius: 50%;

				    font-size: 24px;

				    z-index: 2;

				}

				.service-list li.item1 a:after {

				    width: 86px;

				}

				.service-list li a:after {

				    content: "";

				    position: absolute;

				    right: 0;

				    bottom: 50px;

				    width: 172px;

				    height: 0;

				    border-top: 1px solid #222;

				    z-index: 1;

				}

				.service-list li.item7 a:after {

				    left: 0;

				    right: auto;

				    width: 86px;

				}

				.service-list li a:hover h3,.service-list li a:hover .explain{color:#f6c303}

				.service-list li a:hover{background:#eee}

				.service-list li a:hover h3,.service-list li a:hover .explain{color:#f6c303}.service-list li a:hover .num{background:#f6c303;border-color:#f6c303;color:#fff}

				.service-list li a:hover .ser-ico1{background-position:-194px -98px}.service-list li a:hover .ser-ico2{background-position:-194px -156px}.service-list li a:hover .ser-ico3{background-position:-194px -210px}.service-list li a:hover .ser-ico4{background-position:-194px -283px}.service-list li a:hover .ser-ico5{background-position:-194px -334px}.service-list li a:hover .ser-ico6{background-position:-194px -408px}.service-list li a:hover .ser-ico7{background-position:-194px -478px}