.tb{border:1px solid red;}
.tb1{border:1px solid red;}
.tb2{border:1px solid blue;}
.tb3{border:1px solid green;}
.tbg{background-color:#ffdcf3;}
.tbg1{background-color:#ffdcf3;}
.tbg2{background-color:#c7c1ff;}
.tbg3{background-color:#c1ffc4;}
.th50{height:50px;}
.th100{height:100px;}
.th150{height:150px;}
.th200{height:200px;}
.th250{height:250px;}
.th500{height:500px;}
.tinfo{display:block;position:absolute;top:5px;left:5px;background:#fff;color:red;border:1px solid red;padding:5px;}
.tinfoparent{position:relative;}

.itv1{height:1px;display:block;clear:both;}
.itv2{height:2px;display:block;clear:both;}
.itv3{height:3px;display:block;clear:both;}
.itv4{height:4px;display:block;clear:both;}
.itv5{height:5px;display:block;clear:both;}
.itv10{height:10px;display:block;clear:both;}
.itv15{height:15px;display:block;clear:both;}
.itv20{height:20px;display:block;clear:both;}
.itv25{height:25px;display:block;clear:both;}
.itv30{height:30px;display:block;clear:both;}
.iitv35{height:35px;display:block;clear:both;}
.itv40{height:40px;display:block;clear:both;}
.itv45{height:45px;display:block;clear:both;}
.itv50{height:50px;display:block;clear:both;}
.itv55{height:55px;display:block;clear:both;}
.itv60{height:60px;display:block;clear:both;}
.itv65{height:65px;display:block;clear:both;}
.itv70{height:70px;display:block;clear:both;}
.itv75{height:75px;display:block;clear:both;}
.itv80{height:80px;display:block;clear:both;}
.itv85{height:85px;display:block;clear:both;}
.itv90{height:90px;display:block;clear:both;}
.itv95{height:95px;display:block;clear:both;}
.itv100{height:100px;display:block;clear:both;}
.itv110{height:110px;display:block;clear:both;}
.itv184{height:184px;display:block;clear:both;}

.w_100{width:100px !important;}
.w_120{width:120px !important;}
.w_150{width:150px !important;}
.w_180{width:180px !important;}
.w_200{width:200px !important;}
.w_250{width:250px !important;}
.w_280{width:280px !important;}
.w_300{width:300px !important;}
.w_400{width:400px !important;}
.w_500{width:500px !important;}
.w_600{width:600px !important;}
.w_650{width:650px !important;}
.w_660{width:660px !important;}
.w_670{width:670px !important;}
.w_680{width:680px !important;}
.w_690{width:690px !important;}
.w_700{width:700px !important;}
.w_800{width:800px !important;}
.w_900{width:900px !important;}
.w_1000{width:1000px !important;}
.w_1100{width:1100px !important;}
.w_1200{width:1200px !important;}
.w_1250{width:1250px !important;}

.h_1{height:1px;}
.h_10{height:10px;}
.h_20{height:20px;}
.h_30{height:30px;}
.h_40{height:40px;}
.h_50{height:50px;}
.h_60{height:60px;}
.h_70{height:70px;}
.h_80{height:80px;}
.h_90{height:90px;}
.h_100{height:100px;}
.h_200{height:200px;}
.h_255{height:255px;}
.h_300{height:300px;}
.h_400{height:400px;}
.h_420{height:420px;}
.h_460{height:460px;}
.h_100p{height:100%;}

.p_1{padding:1px;}
.p_10{padding:10px;}
.p_20{padding:20px;}
.p_30{padding:30px;}
.p_40{padding:40px;}
.p_50{padding:50px;}
.p_60{padding:60px;}
.p_70{padding:70px;}
.p_80{padding:80px;}
.p_90{padding:90px;}
.p_100{padding:100px;}

.pl_10{padding-left:10px;}
.pl_20{padding-left:20px;}
.pl_30{padding-left:30px;}
.pl_40{padding-left:40px;}
.pl_50{padding-left:50px;}
.pl_60{padding-left:60px;}
.pl_70{padding-left:70px;}
.pl_80{padding-left:80px;}
.pl_90{padding-left:90px;}
.pl_100{padding-left:100px;}

.pr_10{padding-right:10px;}
.pr_20{padding-right:20px;}
.pr_30{padding-right:30px;}
.pr_40{padding-right:40px;}
.pr_50{padding-right:50px;}
.pr_60{padding-right:60px;}
.pr_70{padding-right:70px;}
.pr_80{padding-right:80px;}
.pr_90{padding-right:90px;}
.pr_100{padding-right:100px;}

.pb_10{padding-bottom:10px;}
.pb_20{padding-bottom:20px;}
.pb_30{padding-bottom:30px;}
.pb_40{padding-bottom:40px;}
.pb_50{padding-bottom:50px;}
.pb_60{padding-bottom:60px;}
.pb_70{padding-bottom:70px;}
.pb_80{padding-bottom:80px;}
.pb_90{padding-bottom:90px;}
.pb_100{padding-bottom:100px;}

.pt_10{padding-top:10px;}
.pt_20{padding-top:20px;}
.pt_30{padding-top:30px;}
.pt_40{padding-top:40px;}
.pt_50{padding-top:50px;}
.pt_60{padding-top:60px;}
.pt_70{padding-top:70px;}
.pt_80{padding-top:80px;}
.pt_90{padding-top:90px;}
.pt_100{padding-top:100px;}

.m_auto{margin:0 auto;}
.m_10{margin:10px;}
.m_20{margin:20px;}
.m_30{margin:30px;}
.m_40{margin:40px;}
.m_50{margin:50px;}
.m_60{margin:60px;}
.m_70{margin:70px;}
.m_80{margin:80px;}
.m_90{margin:90px;}
.m_100{margin:100px;}
.ml_10{margin-left:10px;}
.ml_20{margin-left:20px;}
.ml_30{margin-left:30px;}
.ml_40{margin-left:40px;}
.ml_50{margin-left:50px;}
.ml_60{margin-left:60px;}
.ml_70{margin-left:70px;}
.ml_80{margin-left:80px;}
.ml_90{margin-left:90px;}
.ml_100{margin-left:100px;}
.mr_10{margin-right:10px;}
.mr_20{margin-right:20px;}
.mr_30{margin-right:30px;}
.mr_40{margin-right:40px;}
.mr_42{margin-right:42px;}
.mr_50{margin-right:50px;}
.mr_60{margin-right:60px;}
.mr_70{margin-right:70px;}
.mr_80{margin-right:80px;}
.mr_90{margin-right:90px;}
.mr_100{margin-right:100px;}
.mb_10{margin-bottom:10px;}
.mb_20{margin-bottom:20px;}
.mb_30{margin-bottom:30px;}
.mb_40{margin-bottom:40px;}
.mb_50{margin-bottom:50px;}
.mb_60{margin-bottom:60px;}
.mb_70{margin-bottom:70px;}
.mb_80{margin-bottom:80px;}
.mb_90{margin-bottom:90px;}
.mb_100{margin-bottom:100px;}
.mt_10{margin-top:10px;}
.mt_20{margin-top:20px;}
.mt_30{margin-top:30px;}
.mt_40{margin-top:40px;}
.mt_50{margin-top:50px;}
.mt_60{margin-top:60px;}
.mt_70{margin-top:70px;}
.mt_80{margin-top:80px;}
.mt_90{margin-top:90px;}
.mt_100{margin-top:100px;}

.t_fff{color:#fff;}
.t_000{color:#000;}
.t_main1{color:#;}
.t_main2{color:#;}
.t_main3{color:#;}
.t_333{color:#333;}
.t_666{color:#666;}
.t_999{color:#999;}
.t_gray1{color:#;}
.t_gray2{color:#;}
.t_gray3{color:#;}
.t_bold{font-weight:900;}

.b_fff{background-color:#fff;}
.b_000{background-color:#000;}
.b_main1{background-color:#;}
.b_main2{background-color:#;}
.b_main3{background-color:#;}
.b_333{background-color:#333;}
.b_666{background-color:#666;}
.b_999{background-color:#999;}
.b_ccc{background-color:#ccc;}
.b_gray1{background-color:#;}
.b_gray2{background-color:#;}
.b_gray3{background-color:#;}

.tac{text-align:center !important;}
.tal{text-align:left !important;}
.tar{text-align:right !important;}

.fl{float:left;}
.fr{float:right;}

.poa{position:absolute;}
.por{position:relative;}

.ofh{overflow:hidden;}