li.hover em {
    display: inline-block;
    width: 1em;
}
#header {
    position: absolute;/*定位header在banner之上*/
    left: 0;
    right: 0;
    z-index: 200;
}
/* video */
#video {
    display: none;
    position: fixed;z-index: 100000000;
    top:0;
    left:0;
    right:0;
    bottom:0;
    background-color: #000;
    background-color: rgba(0,0,0,.9);
}

#close {
    position: absolute;
    top:0;
    right:0;
    width: 5.67em;
    height: 5.67em;
    cursor: pointer;
    opacity: .2;
    filter:alpha(Opacity=20);
    background: url(../img/bank-cloud-icon.png) no-repeat -340px -215px;
}

#close:hover {
    opacity: 1;
    filter:alpha(Opacity=100);
}

.banner > div {
    position: absolute;
    top: 11.67em;
    width: 100%;
    height: 8.34em;
    line-height: 8.34em;
    text-align: center;
}

#play {
    display: inline-block;
    width: 8.34em;
    height: 8.34em;
    cursor: pointer;
    background: url(../img/icon-index.png) no-repeat -192px -214px;
}

/* video end */

/* page-nav */
.page-nav {
    min-width: 103.34em;
    height: 4.17em;
    margin-top: -4.17em;
    text-align: center;
    background-color: #000\9;
    filter:alpha(Opacity=50);
    background: rgba( 0, 0, 0, .5);
}

.page-nav-box {
    width: 103.34em;
    margin: 0 auto;
}

.page-nav a {
    display: inline-block;
    margin: 0 3.5em;
    font-size: 1.33em;
    line-height: 3.125em;
    text-decoration: none;
    color: #fff;
}

.page-nav.white {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 20000;
    margin: 0;
    border: 1px solid #e5e5e5;
    background: #fff;
    filter:alpha(Opacity=100);
}

.page-nav.white a {
    color: #a5a5a5;
}

.page-nav.white a.hover,
.page-nav.white a:hover{
    border-bottom: 3px solid #40a9ff;
    line-height: 2.94em;
    color: #46474a;
}

/* page-nav end */

/* banner */
.banner {
    min-width: 103.33em;
    height: 33.35em;
    line-height: 33.35em;
    margin: 0 auto;
}

.banner a {
    display: inline-block;
    width: 6em;
    height: 6em;
    background-color: #fff;
    opacity: .5;
}
/*banner end*/

/* section1 */
#section1 p {
    width: 75em;
    padding: 5.125em 0;
    margin: 0 auto;
    font-size: 1.33em;
    line-height: 2em;
    color: #46474a;
}
/* section1-end */

/* section2 */
#section2 {
    min-width: 103.34em;
    height: 51.25em;
    background-color: #f6f6f6;
}

h3 {
    padding: 3.35em 0;
    font-size: 2.17em;
    line-height: 1.23em;
    font-weight: normal;
    text-align: center;
    color: #46474a;
}

.ourlist {
    width: 102.98em;
    height: 41.67em;
    margin: 0 auto;
    box-shadow: 0 0 1em #dcdcdc;
}

.ourlist li {
    position: relative;
    z-index: 1;
    float: left;
    margin-left: -1px;
    width: 26.65em;
    height: 41.67em;
    text-align: center;
    background-color: #fff;
}

.ourlist li.hover {
    z-index: 3000;
    width: 23.33em;
    height: 45em;
    margin-top: -1.67em;
    box-shadow: 0 0 1.67em #badefc;
}

.ourlist li > p {
    padding-top: 3.25em;
    height: 3.55em;
    border-bottom: .2em solid #e5e5e5;
    line-height: 1.5em;
    font-size: 1.67em;
    font-weight: bold;
    color: #fff;
    background: #b0b0b0;
}

.ourlist .odd {
    background: #a0a0a0;
    border-color: #e5e5e5;
}

.ourlist li.hover > p {
    border-color: #badefc;
    background: -webkit-linear-gradient( 135deg, #1a2b7d, #2cacf5);
    background: -ms-linear-gradient( 135deg, #1a2b7d, #2cacf5);
    background: -moz-linear-gradient( 135deg, #1a2b7d, #2cacf5);
    background: linear-gradient( 135deg, #1a2b7d, #2cacf5);
    filter:progid:DXImageTransform.Microsoft.gradient(
            startColorstr="#1a2b7d",
            endColorstr="#2cacf5",
            GradientType=1);
}

.ourlist li > div {
    margin: 1.66em 0;
    height: 26.67em;
    border-left: 1px solid #dcdcdc;
}

.ourlist li.hover > div {
    height: 33.5em;
    margin: 0;
    padding: 0 2.5em;
    border-left: 1px solid transparent;
}

.ourlist li:first-child > div {
    border-left: 1px solid transparent;
}

.ourlist li.hover + li > div,
.ourlist li:hover + li > div {
    border-left: 1px solid transparent;
}

.ourlist a {
    color: #46474a;
    text-decoration: none;
}

.ourlist li.hover a span {
    color: #40a9ff;
}

.ourlist .thr dd,
.ourlist .four dd {
    text-align: center;
    font-size: 1.33em;
    color: #46474a;
}

.ourlist .thr {
    padding-top: 1.4em;
}

.ourlist .four {
    padding-top: 1.4em;
}

.ourlist .thr dd {
    line-height: 3em;
}

.ourlist .four dd {
    line-height: 3em;
}

.ourlist li.hover dd {
    font-size: 1.08em;
    line-height: 2em;
	text-align:left;
}

.ourlist li.hover dl {
    padding: 1.75em 0 1.67em 0;
	 display: none;
}

.ourlist li h6 {
    display: none;
}

.ourlist li.hover  h6 {
    display: block;
    padding-top: 1.9em;
  
    font-size: 1.33em;
	line-height: 1.7em;
    font-weight: normal;
    text-align: left;
    text-indent: 2em;
    color: #46474a;
}

.ourlist b {
    display: none;
    color: #40a9ff;
}

.ourlist .hover b {
    display: inline;
}
/* section2 end */


/* section3 */
#section3 h3 {
    padding: 7.96em 0 1.81em;
}

.core-list {
    width: 103.34em;
    margin: 0 auto;
	 display: flex;
    justify-content: center;
}

.core-list > li {
    float: left;
    width: 25.83em;
    height: 29.58em;
    text-align: center;
}

.core-list h4 {
    width: 12.5em;
    height: 12.5em;
    margin: 0 auto;
    color: #40a9ff;
    background: url(../img/bank-cloud-icon.png) no-repeat 0 -576px;
}

.core-list span {
    display: block;
    padding: 2.1em 1.43em 0 ;
    text-align: right;
    font-size: 1.33em;
}

.core-list li:hover span {
    visibility: hidden;
}

.core-list li:hover h4 {
    color: #fff;
    background-position: -165px -576px;
}
.core-list h4 .hover{
    visibility: hidden;
   
}
.core-list li:hover h4 .before{
     visibility: hidden;
}
.core-list li:hover h4 .hover{
    visibility:visible;
}

.core-list p {
    font-size: 4.17em;
    line-height:1em;
}
.core-list li:hover .before {
   display:none;
}

.core-list li:hover p {
    position: relative;
    top: -4px;
}

.core-list ul {
    margin-top: 2.67em;
}

.core-list li li {
    width: 15.675em;
    margin: 0 auto;
    padding-left: 14px;
    text-align: center;
    font-size: 1.33em;
    line-height: 2em;
    color: #46474a;
}

.core-list i {
    display: none;
    vertical-align: middle;
    margin: -2px 7px 0 0;
    width: 7px;
    height: 6px;
    background: url(../img/compute-icon.png) no-repeat -394px -394px;
}

.core-list li:hover li {
    padding-left: 0;
    color: #52affe;
}

.core-list li:hover i {
    display: inline-block;
}

.vie {
    width: 72em;
    margin: 0 auto 5.58em;
}

.vie li {
    width: 27em;
	line-height: 2.5em;
    font-size: 1.33em;
    color: #46474a;
}

.vie i {
    display: inline-block;
    width: .67em;
    height: .67em;
    margin-right: .67em;
	vertical-align: middle;
    background: url(../img/bank-cloud-icon.png) no-repeat 0 -791px;
}
/* section3 end */


/* section4 */
#section4 {
    min-width: 103.34em;
    background-color: #f6f6f6;
}

.section-list {
    width: 103.34em;
    margin: 0 auto;
    padding-bottom: 7.5em;
	display: flex;
    align-items: center;
    justify-content: space-between;
}

.section-list li {
    float: left;
    border-left: 1px solid #e5e5e5;
    text-align: center;
}

.section-list li:first-child {
    border-color: transparent;
}

#section4 .section-list li {
    width: 20.58em;
    height: 22.5em;
}

.section-list span {
    display: block;
    margin: 0 auto;
    width: 4.34em;
    height: 5em;
    background: url(../img/bank-cloud-icon.png) no-repeat;
}

.section-list li:hover span {
    position: relative;
    top: -.83em;
}
.section-list .section-list-item3{
	display:none;
}

.section-list h4 {
    font-size: 1.33em;
    padding: 2.31em 0 2em;
    color: #46474a;
}

.section-list li:hover h4 {
    color: #40a9ff;
}

.section-list li p {
    padding: 0 1.76em;
    font-size: 1.08em;
    line-height: 2em;
    text-align: left;
    text-indent: 2em;
    color: #46474a;
}

.section-list-item1 span {
    background-position: -547px 0;
}

.section-list-item1:hover span {
    background-position: -610px 0;
}

.section-list-item2 span {
    background-position: -547px -63px;
}

.section-list-item2:hover span {
    background-position: -610px -63px;
}

.section-list-item3 span {
    background-position: -547px -129px;
}

.section-list-item3:hover span {
    background-position: -610px -129px;
}

.section-list-item4 span {
    background-position: -547px -195px;
}

.section-list-item4:hover span {
    background-position: -610px -195px;
}

.section-list-item5 span {
    background-position: -547px -259px;
}

.section-list-item5:hover span {
    background-position: -610px -259px;
}
/* section4 end */

/* section5 */
#section5 {
    min-width: 103.34em;
}

.zoology-list {
    width: 76.67em;
    margin: 0 auto;
}

.zoology-list li {
    position: relative;
    top: 0;
    float: left;
    width: 16.66em;
    height: 25em;
    margin-left: 3.33em;
    text-align: center;
    transition: top .3s;
    -webkit-transition: top .3s;
    -ms-transition: top .3s;
    -moz-transition: top .3s;
    transition: top .3s;
    background-color: #fff;
    box-shadow: 0 0 1em #dcdcdc;
}

.zoology-list li:hover {
    position: relative;
    top: -0.83em;
    background: -webkit-linear-gradient( 135deg, #1a2b7d, #2cacf5);
    background: -ms-linear-gradient( 135deg, #1a2b7d, #2cacf5);
    background: -moz-linear-gradient( 135deg, #1a2b7d, #2cacf5);
    background: linear-gradient( 135deg, #1a2b7d, #2cacf5);
    filter:progid:DXImageTransform.Microsoft.gradient(
            startColorstr="#1a2b7d",
            endColorstr="#2cacf5",
            GradientType=1);
    box-shadow: 0 0 1.67em #badefc;
}

.zoology-list h4 {
    width: 5em;
    padding: 1.35em 0;
    margin: 0 auto;
    border-bottom: 2px solid #e5e5e5;
    font-size: 1.67em;
    color: #46474a;
}

.zoology-list li:hover h4,
.zoology-list li:hover dd {
    color: #fff;
}

.zoology-list li:hover h4 {
    border-color: #40a9ff;
}

.zoology-list .four {
    font-size: 1.33em;
    line-height: 2.5em;
    margin-top: 1.655em;
    color: #46474a;
}

.zoology-list .five {
    font-size: 1.33em;
    line-height: 2em;
    margin-top: .656em;
    color: #46474a;
}

/* section5 end */

/* section6 */
#section6 h3 {
    position: relative;
    z-index: 300;
}

#section6 {
    min-width: 103.34em;
    background-color: #f6f6f6;
}

.holder-list {
    width: 100em;
    margin: -17.17em auto 0;
}

.holder-list li {
	display: table;
    position: relative;
    float: left;
    width: 25em;
    height: 22.5em;
    padding-top: 9.58em;
    text-align: center;
}

.holder-list li > div {
	display: table-cell;
    height: 22.5em;
    line-height: 22.5em;
	vertical-align: middle;
}

.holder-list li > div img {
	vertical-align: middle;
}

.holder-list li:hover > div img {
    display: none;
}

.holder-list li p {
    display: none;
    overflow: hidden;
    padding: 1.25em 1.66em 0;
    height: 16.67em;
    line-height: 1.67em;
    color: #46474a;
    text-indent: 2em;
    text-align: left;
}

.holder-list li:hover {
    background: -webkit-linear-gradient( 0deg, #ddd, #f6f6f6);
    background: -ms-linear-gradient( 0deg, #ddd,  #f6f6f6);
    background: -moz-linear-gradient( 0deg, #ddd,  #f6f6f6);
    background: linear-gradient( 0deg, #ddd,  #f6f6f6);
}

.holder-list li a {
    display: none;
    margin: 1.33em auto 0;
    line-height: 1em;
    color: #40a9ff;
}

.holder-list li:hover p,
.holder-list li:hover a {
    display: block;
}
/* section6 end */
/* section7 */
#section7 {
    width: 100em;
    height: 15em;
    margin: 0 auto 4.17em;
    background: url(../img/ecobase.png) no-repeat center center;
}