.about_zhisland .con { background: #fff none repeat scroll 0 0; }
.about_zhisland .table { margin: 0 auto; padding-bottom: 50px; text-align: left; width: 90%; }
.about_zhisland .table h1 { color: #006fc4; font-size: 24px; text-indent: 0; }
.about_zhisland .table p { font-size: 14px; line-height: 28px; }

.about { width:100%;}
.about h1 { color: #006fc4; font-size: 24px; line-height: 70px; }
.about p { font-size: 16px; line-height: 30px; margin: 5px 0 0; }
.about h2 { color: #006fc4; font-weight:normal; font-size: 20px; line-height: 50px; margin-top: 20px; }
.about .video { margin: 39px auto 0; padding-bottom: 20px; width: 1040px; }
.about .video div { cursor: pointer; float: left; height: 350px; margin: 0 20px; position: relative; width: 480px; }
.about .video div span { background: url("../img/about/play.png") no-repeat scroll 0 0 transparent; height: 100px; left: 50%; margin-left: -50px; margin-top: -50px; position: absolute; top: 50%; width: 100px; }
.about .video div img { height: 350px; width: 480px; }
.about .video p { bottom: 0; color: #ffffff; height: 46px; left: 0; line-height: 46px; margin: 0; position: absolute; text-align: center; width: 100%; z-index: 2; }
.about .video i { background: none repeat scroll 0 0 #000000; bottom: 0; height: 46px; left: 0; opacity: 0.7; position: absolute; width: 100%; z-index: 1; }
.about .txt { margin-top: 25px; }
.about .txt h3 { border-bottom: 1px solid #006e3c; margin-bottom: 13px; }
.about .txt h3 span { background:#006fc4; color: #ffffff; float: left; font-size: 20px; height: 40px; line-height: 40px; text-align: center; width: 112px; }
.about .txt p { line-height: 23px; }

.playbox { display: none; height: 100%; left: 0; position: fixed; top: 0; width: 100%; }
.playbox #player { height: 600px; margin: 100px auto; position: relative; width: 800px; z-index:10; }
.playbox .bg { background: none repeat scroll 0 0 #000000; height: 100%; left: 0; opacity: 0.8; position: absolute; top: 0; width: 100%; z-index: 9; filter:alpha(opacity=80) }
.playbox span.close { background: none repeat scroll 0 0 #eeeeee; color: #666666; cursor: pointer; display: block; font-size: 30px; height: 40px; line-height: 40px; opacity: 0.8; position: absolute; right: 0; text-align: center; top: -40px; width: 40px; }