input,button,select,textarea{outline:none} textarea{resize:none} .tips{height:67px;line-height:67px;font-weight:700;background:url(image/tipsbg.jpg) no-repeat 0 0;text-indent:86px;font-size:14px;} .tips .close{background:url(image/close.jpg) no-repeat 0 0;width:30px;height:30px;display:block;overflow:hidden;text-indent:-9999px;margin-top:20px;margin-right:20px;} .content{position:relative;background:url(image/wrapbg.jpg) no-repeat 0 0;padding-top:389px;} .platform{position:absolute;top:145px;left:557px;} .platform li{padding-bottom:18px;} .inner{padding-left:70px;padding-right:11px;} .intro{margin-top:60px;width:420px;} .intro h2{margin-bottom:16px;} .intro dl{} .intro dt{font-size:14px;padding-bottom:9px;font-weight:700;} .intro dd{padding-bottom:12px;} .code{width:387px;height:297px;background:url(image/codebg.jpg) no-repeat 0 0;font-size:14px;} .code dl{} .code dt{font-weight:700;color:#000;text-indent:23px;} .code dt.shoot{height:40px;line-height:40px;text-indent:65px;margin-top:16px;margin-bottom:8px;} .code_img{height:160px;} .code_img img{margin-left:132px;margin-top:4px;} .code dd.url{text-indent:23px;padding-top:10px;}