@charset "utf-8";

#box1 { margin:30px auto 50px; background:#fff; box-shadow:2px 2px 5px rgba(0,0,0,.1);}

.content { margin:auto; padding:50px 0 80px; width:900px;}
.article_head { border-bottom:1px solid #e6e6e4;}
.article_head >span { display:block; color:#dddad7; font:28px/40px "Trebuchet MS","Lucida Sans Typewriter","Lucida Sans",Arial;}
.article_head >h1 { margin:10px 0; color:#47423f; font-size:30px; line-height:40px; text-align:center;}
.article_head >h2 { margin:5px 0; color:#47423f; font-size:24px; line-height:30px; text-align:center;}
.article_head >p { margin-top:40px; line-height:30px;}
.article_head >div { margin-top:-40px; height:30px; text-align:right;}
.article_head >div a { display:inline-block; margin:0 2px; background:#eae3dd; text-align:center;}
.article_head >div a.sel { background:#de2500; color:#fff;}
.article_head >div a.s { width:16px; font-size:12px; line-heigh:16px;}
.article_head >div a.m { width:18px; font-size:14px; line-heigh:18px;}
.article_head >div a.b { width:20px; font-size:16px; line-heigh:20px;}
.article_main { padding:30px 0;}
.article_main.s { font-size:12px; line-height:22px;}
.article_main.m { font-size:14px; line-height:26px;}
.article_main.b { font-size:16px; line-height:30px;}

#isvideoplayer { margin:50px auto 0; width:800px; height:600px; background:#000;}