.mark{display:none;
    width:100%;
    height:100%;
    position: fixed;
    left: 0;
    top: 0;
    background: #000;
    opacity: .4;
    -ms-filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=60);
    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=60);
    z-index: 1001;
}
.share-dialog{
	display:none;
    position: fixed;
    left: 50%;
    top: 50%;
    width: 500px;
    height: 270px;
    margin:-135px 0 0 -250px;
    background: #fff;
    z-index: 1002;
}
.share-dialog .share-close{
    position: absolute;
    right: 7px;
    top: 10px;
    width: 26px;
    height: 26px;
    display: inline-block;
    cursor: pointer;
    background:url(../images/dialog-close.png) no-repeat;
}
.share-dialog .share-dialog-title{
    height: 45px;
    line-height: 45px;
    text-indent: 15px;
    background: #eee;
	font-size: 18px;
}
.share-dialog .share-dialog-cont{
    padding:38px 20px;
    font-size: 14px;
}
.share-dialog .share-copy-l{
    float: left;
    width: 77px;
    margin-top: 8px;
}
.share-dialog .share-copy-c{
    float: left;
    width: 307px;
}
.share-dialog .share-copy-c input{
    display: block;
    width: 100%;
    height: 36px;
    padding: 7px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-border-radius: 2px;
    -moz-border-radius: 2px;
    border-radius: 2px;
    line-height: 1.2;
    color: #555;
    vertical-align: middle;
    background: #fff;
    border: 1px solid #ccc;
}
.share-dialog .share-copy-c input:focus{
    border-color: #333;
    outline: 0;
}
.share-dialog .share-copy-r{
    float: left;
    width: 76px;
    text-align: right;
    color: #f37b1d;
    margin-top: 8px;
    cursor: pointer;
}
.share-platform{
    clear: both;
    margin-top: 10px;
}
.share-platform .share-platform-l{
    float: left;
    width: 77px;
    margin-top: 8px;
}
.share-platform .share-platform-r{
    float: left;
    width: 310px;
}
.share-platform .bds_weixin{
    background-image:url(../images/css-bg.png);
    background-position: -13px -7px !important;
}
.share-platform .bds_tsina{
    background-image: url(../images/css-bg.png);
    background-position: -57px -7px !important;
}
.share-platform .bds_sqq{
    background-image: url(../images/css-bg.png);
    background-position: -101px -7px !important;
}
.share-platform .bds_qzone{
    background-image: url(../images/css-bg.png);
    background-position: -146px -7px !important;
}
.share-platform .share-platform-text{
    color: #aaa;
    margin-top: 5px;
}