/*modelID=224 带图动画链接 begin*/
.layout-nv-lk-link-4
{
    
}
/*一行三个样式 begin*/
.layout-nv-lk-link-4 .link-4-wrap-3
{
    border: 1px solid #D7DBDE;
    border-right: 0;
    width: 74%;
    margin: 0 auto;
}
.layout-nv-lk-link-4 .link-4-wrap-3 .link-4-item
{
    position: relative;
    float: left;
    width: 33.3%;
    text-align: center;
    height: 420px;
    border-right: 1px solid #D7DBDE;
    overflow: hidden;
}
/*一行三个样式 end*/
/*一行四个样式 begin*/
.layout-nv-lk-link-4 .link-4-wrap-4
{
    border: 1px solid #D7DBDE;
    border-right: 0;
    width: 96%;
    margin: 0 auto;
}
.layout-nv-lk-link-4 .link-4-wrap-4 .link-4-item
{
    position: relative;
    float: left;
    width: 25%;
    text-align: center;
    height: 420px;
    border-right: 1px solid #D7DBDE;
    overflow: hidden;
}
/*一行四个样式 end*/
.layout-nv-lk-link-4 .link-4-item a
{
    display: block;
    width: 100%;
    height: 100%;
    cursor: pointer;
}
.layout-nv-lk-link-4 .link-4-title
{
    position: relative;
    width: 100%;
    font-size: 24px;
    font-weight: normal;
    cursor: default;
    height: 140px;
    line-height: 140px;
    margin: auto;
    text-align: center;
    vertical-align: middle;
    z-index: 2;
    cursor: pointer;
}
.layout-nv-lk-link-4 .circle
{
    position: absolute;
    top: 140px;
    left: 0;
    right: 0;
    width: 96px;
    height: 96px;
    margin: 0 auto;
    z-index: 0;
    border-radius: 50%;
    background-color: #52C3DD;
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
	transform: scale(1);
	transition: all 0.5s cubic-bezier(.17,.84,.44,1) 0s;
        -webkit-transition: all 0.5s cubic-bezier(.17,.84,.44,1) 0s;
        -moz-transition: all 0.5s cubic-bezier(.17,.84,.44,1) 0s;
}
.layout-nv-lk-link-4 .circle2
{
    background-color: #8ac60f;
}
.layout-nv-lk-link-4 .circle3
{
    background-color: #deb573;
}
.layout-nv-lk-link-4 .img-icon
{
    position: relative;
    width: 96px;
    height: 96px;
    margin: 0 auto 35px;
}
.layout-nv-lk-link-4 .img-icon img
{
    position: absolute;
    top: -100%;
    left: -100%;
    right: -100%;
    bottom: -100%;
    margin: auto;
    text-align: center;
    vertical-align: middle;
    z-index: 1;
    width: 40px;
    transition: all 0.25s cubic-bezier(.47,0,.74,.71) 0s;
    -webkit-transition: all 0.25s cubic-bezier(.47,0,.74,.71) 0s;
    -moz-transition: all 0.25s cubic-bezier(.47,0,.74,.71) 0s;
}
.layout-nv-lk-link-4 .line
{
    border-top: 1px dotted #CCCCCC;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 82px;
    display: block;
    width: calc(100% - 60px);
    height: 1px;
    margin: 15px auto 0;
    border-top: 1px dotted rgba(0,0,0,0.1);
	transition: all 0.25s cubic-bezier(0.8, 0.0, 0.2, 1.0);
        -webkit-transition: all 0.25s cubic-bezier(0.8, 0.0, 0.2, 1.0);
        -moz-transition: all 0.25s cubic-bezier(0.8, 0.0, 0.2, 1.0);
}
.layout-nv-lk-link-4 .more
{
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 74px;
    margin: auto;
    text-align: center;
    line-height: 72px;
    overflow: hidden;
    filter:alpha(opacity=50);
    -moz--opacity:0.5; 
    -khtml-opacity:0.5; 
    opacity:0.5;
    z-index: 1;
	-webkit-transition: all 0.25s cubic-bezier(0.8, 0.0, 0.2, 1.0);
	-moz-transition: all 0.25s cubic-bezier(0.8, 0.0, 0.2, 1.0);
	transition: all 0.25s cubic-bezier(0.8, 0.0, 0.2, 1.0);
}
.layout-nv-lk-link-4 .more:before
{
    position: absolute;
    top: 23px;
    left: 50%;
    width: 22px;
    height: 22px;
    margin-left: -7px;
    content: "";
    filter:alpha(opacity=100);
    -moz--opacity:1; 
    -khtml-opacity:1; 
    opacity:1;
    border-radius: 50%;
    behavior: url(ie-css3.htc);  
    background: #000 url(/images/model/layout/nv/lk/link_4/link_4_play.png) 8px center no-repeat;
    background-size: 8px 10px;
    -webkit-transition: all 0.25s cubic-bezier(0.8, 0.0, 0.2, 1.0);
	-moz-transition: all 0.25s cubic-bezier(0.8, 0.0, 0.2, 1.0);
	transition: all 0.25s cubic-bezier(0.8, 0.0, 0.2, 1.0);
}
.layout-nv-lk-link-4 .learn-more
{
    filter:alpha(opacity=0);
    -moz--opacity:0; 
    -khtml-opacity:0; 
    opacity:0;
    padding-right: 20px;
    color: #000;
    transition: all 0.25s cubic-bezier(0.8, 0.0, 0.2, 1.0);
    -webkit-transition: all 0.25s cubic-bezier(0.8, 0.0, 0.2, 1.0);
    -moz-transition: all 0.25s cubic-bezier(0.8, 0.0, 0.2, 1.0);
    visibility: hidden\9;
}
/*悬浮效果*/
.layout-nv-lk-link-4 .link-4-item a:hover .circle
{
    -webkit-transform: scale(7);
	-moz-transform: scale(7);
	transform: scale(7);
	transition: all 0.3s cubic-bezier(.47,0,.74,.71) 0s;
    -webkit-transition: all 0.3s cubic-bezier(.47,0,.74,.71) 0s;
    -moz-transition: all 0.3s cubic-bezier(.47,0,.74,.71) 0s;
}
.layout-nv-lk-link-4 .link-4-item a:hover h2
{
    color: #FFFFFF;
}
.layout-nv-lk-link-4 .link-4-item a:hover .more:before
{
    margin-left: 30px;
    filter:alpha(opacity=100);
    -moz--opacity:1; 
    -khtml-opacity:1; 
    opacity:1;
}
.layout-nv-lk-link-4 .link-4-item a:hover .learn-more
{
    filter:alpha(opacity=100);
    -moz--opacity:1; 
    -khtml-opacity:1; 
    opacity:1;
    visibility: visible\9;
}
.layout-nv-lk-link-4 .link-4-item a:hover .img-icon img
{
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
	transform: scale(1.1);
}
.layout-nv-lk-link-4 .link-4-item a:hover .line
{
    border-color: rgba(0,0,0,0.2);
}
.layout-nv-lk-link-4 .link-4-item .hover-0:hover
{
    background: #52C3DD\9;
}
.layout-nv-lk-link-4 .link-4-item .hover-1:hover
{
    background: #8ac60f\9;
}
.layout-nv-lk-link-4 .link-4-item .hover-2:hover
{
    background: #deb573\9;
}
/*modelID=224 带图动画链接 end*/