.iAbout-Body .vd-box{float: right; margin-top: 15px; position: relative; overflow: hidden; width: 640px; height: 360px; line-height: 360px; text-align: center; color: #fff; font-size: 20px; background-color: #000;}
.iAbout-Body .vd-box .pic,
.iAbout-Body .vd-box .play,
.iAbout-Body .vd-box .video{position: absolute; left: 0; top: 0; width: 100%; height: 100%;}
.iAbout-Body .vd-box .pic{background-color: #eee !important; opacity: .80; filter: alpha(opacity=80); *zoom: 1; -webkit-transition: all 220ms ease 0s; transition: all 220ms ease 0s;}
.iAbout-Body .vd-box .imgLoaded + .play{-webkit-transition: all 250ms ease 0ms; transition: all 250ms ease 0ms; opacity: 1; filter: alpha(opacity=100); visibility: visible;}
.iAbout-Body .vd-box .play{z-index: 2; cursor:pointer;   visibility: hidden /* *visibility: visible; */}
.iAbout-Body .vd-box .video{display: none; z-index: 6; background-color: #000;}
.iAbout-Body .vd-box:hover .pic{opacity: 1; filter: alpha(opacity=100);}