#common_problem{overflow:hidden;width:480px;position:fixed;left:50%;margin-left:-205px;top:40%;z-index:10;background:#f7f7f7;-moz-border-radius:3px!important;-webkit-border-radius:3px!important;border-radius:3px!important}#common_problem .common_tit{width:100%;background:#02b5e9;color:#fff;text-align:left;padding:10px 0;text-indent:1em;-moz-border-radius:3px 3px 0 0!important;-webkit-border-radius:3px 3px 0 0!important;border-radius:3px 3px 0 0!important}#common_problem .common_tit a{float:right;cursor:pointer;padding-right:10px}#common_problem .common_tit a img{width:18px}#common_problem .problem_input{width:100%;overflow:hidden}#common_problem .problem_input input{width:388px;height:40px;line-height:40px;border:1px solid #eaeaea;padding:0 10px;font-family:'微软雅黑','宋体,PingFang SC,Lantinghei SC,Helvetica Neue';color:#323232;font-size:14px;-moz-border-radius:3px!important;-webkit-border-radius:3px!important;border-radius:3px!important}#common_problem .problem_texts{width:100%;margin:15px 0 0;overflow:hidden;height:137px}#common_problem .problem_texts textarea{width:388px;height:115px;border:1px solid #eaeaea;font-family:'微软雅黑','宋体,PingFang SC,Lantinghei SC,Helvetica Neue';color:#323232;font-size:14px;-moz-border-radius:3px!important;-webkit-border-radius:3px!important;border-radius:3px!important;padding:10px 10px}#common_problem .problem_tunnom{width:100%;height:40px;margin-top:15px;overflow:hidden}#common_problem .problem_tunnom span{width:410px;height:40px;line-height:40px;text-align:center;font-size:16px;font-family:'微软雅黑','宋体,PingFang SC,Lantinghei SC,Helvetica Neue';cursor:pointer;display:block}.cover{position:fixed;bottom:0;right:0;left:0;top:0;background:#000;-khtml-opacity:.5;-moz-opacity:.5;opacity:.5;filter:alpha(opacity=50);display:none;z-index:9}#problem{padding:20px 35px 45px}