@charset "utf8";
/*六哥*/
/*--------------------公共 --------------------*/
*{padding:0px; margin:0px;}
html,body,div,dl,dt,dd,ul,ol,li,p,h1,h2,h3,h4,h5,h6,form,fieldset,legend,input,button,textarea,blockquote,th,td
{margin: 0;padding: 0;font-weight:normal;border:none;line-height: 30px;}
html{box-sizing: border-box;}
*, *:before, *:after {box-sizing: inherit;}
body{width: 100%;color:#333a4e; font: 14px/2 "Microsoft Yahei";background:#fff;}
.p{text-indent: 2em; text-align:justify;}
a{color:#333a4e;text-decoration:none;}
a:hover{ color:#4273ff;text-decoration:none;}
ul,li{list-style:none outside none;}
.clear{clear:both; height:0; line-height:0; font-size:0;}
table{border-collapse:collapse;border-spacing:0;}
.heads,.navs,.footers{width: 100%;overflow: hidden;}
.top,.mid,.footer,.head,.box,.nav,.ssk{width: 1200px; overflow: hidden; margin: 0 auto;}
.box{padding-top: 50px;}
/*头部*/
.top{height: 80px;line-height: 80px;}
.cctv,.logo,.ggy{float: left;}
.ggy{margin-left: 80px;}
.df_t{float: right;padding-left: 46px;background: url(../img/dftb.jpg) left center no-repeat; line-height: 80px;font-size: 24px; font-weight: bold;}
.navs{background: #eceded;color: #000; height: 60px; line-height: 60px;}
.nav li{height: 60px; padding: 0 20px;  display: inline-block; line-height: 60px; font-size: 20px;}
.nav li a:hover,.nav li a.hover{color: #0636f9; border-bottom: 3px solid #0636f9; padding-bottom: 5px;}
/*banner*/
.banner{width: 100%; height: 941px; float: left;position: relative;z-index: 9999;}
.ba_ul{width: 100%;height: 851px; overflow: hidden;}
.ba_li{width: 100%;height: 851px; position: absolute; overflow: hidden;}
.num,.num1{width: 100%; height: 20px; text-align: center; position: absolute; bottom: 200px; z-index: 10000;}
.num span,.num1 span{width: 20px; height: 20px; background: #fff; display: inline-block; margin-left: 20px;-moz-border-radius: 2px; -webkit-border-radius: 2px;border-radius: 2px;}
.num span.hover,.num1 span.hover{background: #0636f9;}
.num1{bottom: 40px;}
.num1 span{-moz-border-radius: 10px; -webkit-border-radius: 10px;border-radius: 10px;}
/*搜索框*/
.ssks{width: 100%;height: 180px; position: absolute; bottom: 0;z-index: 10000;}
.ssk{ height: 180px;background: #fff;}
.ssk_df{width: 100%; margin-top: 30px; height: 60px; line-height: 60px; margin-left: 30px;}
.ssk_df span{ font-size: 24px; color: #ea0909;}
.ssk_df span.sf1{color: #000; font-size: 28px; font-weight: bold;}
.ssk_l{width: 100%; position: relative;}
.zhd,.xhd{width: 350px; margin-left: 30px; padding-left: 10px; font-size: 18px; height: 50px; border: 1px solid #dcdcdc;-moz-border-radius: 4px; -webkit-border-radius: 4px;border-radius: 4px;}
.xhd{margin-left: 120px;}
.jt{ width: 85px; height: 50px; position: absolute; left: 375px; margin-left: 30px; display: inline-block; line-height: 50px;}
.ssal{width: 200px; height: 50px; text-align: center; padding-left: 40px; cursor: pointer; background: #0638ff url(../img/sstb.png) 70px center no-repeat; color: #fff; font-size: 18px; margin-left: 30px;-moz-border-radius: 4px; -webkit-border-radius: 4px;border-radius: 4px;}
/*标题*/
.bt,.bt1{width: 100%; height: 50px; line-height: 50px; font-size: 28px;}
.bt{ text-align: center; margin-bottom: 50px;}
.bt1 span{font-size: 20px;}
.bt2,.bt3{width: 100%; color: #fff; overflow: hidden;}
.bt2 h2,.bt3 h2{width: 100%; overflow: hidden; font-size: 28px;line-height: 45px;}
.bt2 span,.bt3 span{font-size: 20px; line-height: 30px; display: block;}
.bt2 .xt{width: 50px; height: 4px; margin-top: 5px; background: url(../img/xt.png)left center no-repeat;}
.bt2 .xt1{width: 80px; margin-top: 5px; height: 4px; background: url(../img/xt2.png)left center no-repeat;}
.bt3{text-align: center; color: #000;}
.bt3 h2{font-weight: bold;}.bt3 span{margin-top: 8px;}
.bt3 .xt{width: 80px; height: 4px; display: inline-block; background: url(../img/xt1.png) center no-repeat;}
.bt4{width: 250px; height: 65px; position: relative; line-height: 65px; overflow: hidden; text-align: center;background: #00a0e9; color: #fff; }
.bt4 h2{width: 100%;height: 65px; line-height: 65px;text-align: center;font-size: 30px; padding-right: 51px;}
.bt5{width: 100%; height: 65px; overflow: hidden; background: #00a0e9; color: #fff;}
.bt5 h2{width: 100%;height: 65px; line-height: 65px;font-size: 30px; padding-left: 25px;}
/*运输记录*/

.jg,.xm{width:1150px; overflow: hidden; margin: 10px auto;}
.jg table{font-size: 20px;width: 100%; max-width: 1150px}
.jg table tr{width: 100%; height: 60px; line-height: 60px; border-top: 1px solid #e5e5e5; text-align: center;}
.hyov table tr td.qt{line-height: 20px; font-size: 14px;}
.jg table tr:hover{background: #429bd5;color: #fff;}
.jg table th{width: 11%; height: 60px; color: #ea0909; line-height: 60px; text-align: center;}
.btty{background: url(../img/btty.jpg) center bottom no-repeat;}
.jg table td{height: 60px; line-height: 60px; text-align: center;}
.jg li{width: 100%; height: 60px; line-height: 60px; text-align: center; font-size: 20px;font-weight: bold;}
.jg li span{font-weight: bold;}
/*服务项目*/
.xm{position: relative;}
.bg{width: 100%; height: 810px;z-index: -10; position: absolute;background: #429bd5;}
.xmnr{width: 100%;float: left; margin-bottom: 80px;}
.xm_li{background: #fff; margin-top: 30px;}
.xm_li:hover{box-shadow:0px 0px 10px 10px #caeaff;-moz-box-shadow: 0px 0px 10px 10px #caeaff;-webkit-box-shadow: 0px 0px 10px 10px #caeaff;}
.xm_li a{color: #000;}
.gd_tp{position: relative;}
.gd_tp img{height: 100%;}
.gd_tp .sjx{width: 13px; height: 9px; position: absolute; left: 30px; bottom: 0;background: url(../img/sjx.png) center no-repeat;}
.wz{padding: 0 30px; font-size: 14px;}
.wz h3{width: 100%;height: 40px; margin-top: 10px; font-size: 18px; overflow: hidden;}
.wz p{line-height: 26px;}
.wz span{color: #0638ff;height: 40px; padding-right: 20px; line-height: 40px;background: url(../img/sjx1.png) right center no-repeat; margin-bottom: 20px;display: inline-block;;}
.wz h3:hover,.wz p:hover,.wz span{color: #0638ff;}
/*六大优势*/
.ys{width: 100%;float: left; margin: 30px 0 40px 0;}
.ys li{border: 1px solid #dcdcdc;padding:20px 20px 20px 115px; height: 160px; margin-top: 25px;}
.ys li h2{width: 100%; height: 30px; line-height: 30px; overflow: hidden;font-size: 18px; font-weight: bold;}
.ys li p{width: 100%; line-height: 22px;font-size: 14px; padding-top: 10px;}
.ys li:hover{border-color:#429bd5;}
.ystb1{background: url(../img/ys1.png) 0 center no-repeat;}
.ystb2{background: url(../img/ys2.png) 10px center no-repeat;}
.ystb3{background: url(../img/ys3.png) 10px center no-repeat;}
.ystb4{background: url(../img/ys4.png) 0 center no-repeat;}
.ystb5{background: url(../img/ys5.png) 10px center no-repeat;}
.ystb6{background: url(../img/ys6.png) 10px center no-repeat;}
/*运输案例*/
.al{width: 100%;float: left; margin: 30px 0;}
.al_li{position: relative; overflow: hidden; margin-bottom: 25px;}
.zz{width: 100%; position: absolute; background: url(../img/zz.png);z-index: 999; left: 0;top: 0;}
.alwz{width: 200px; height: 145px;line-height: 145px; text-align: center;font-size: 28px; font-weight: bold;color: #fff; position: absolute; left: 41px;top: 33px;z-index: 1000;border: 3px solid #fff;}
.al a .alwz:hover{border-color:#0636f9;}
.al li a{width: 100%; height: 100%; overflow: hidden;}
/*物流动态*/
.wldt{width: 100%; overflow: hidden; background: #2d3741; color: #fff; padding-top: 20px;}
.wlcenter{padding: 0 25px;}
.dtnr{width: 100%; margin: 60px 0; overflow: hidden;}
.dt_l{width: 40%; float: left; overflow: hidden;}
.dt_r{width: 52%; float: right; overflow: hidden;}
/*tab切换*/
.tab{width: 100%; height: 45px; position: relative; overflow: hidden; line-height: 45px;border-bottom: 1px solid #fff;}
.tab li{float: left;line-height: 45px; padding:0 30px; position: relative; }
.cxjs{font-size: 18px;padding-left: 50px; background: url(../img/cxjs.png) left center no-repeat;}
.wlzs{font-size: 18px;padding-left: 30px; background: url(../img/wlzs.png) left center no-repeat;}
.wlzx{font-size: 18px;padding-left: 30px; background: url(../img/wlzx.png) left center no-repeat;}
.tab li h2{line-height: 45px;}
.tab_li1{padding-left: 0 !important;background: url(../img/sx.png) right center no-repeat;}
.tab_li2{ background: url(../img/sx.png) right center no-repeat;}
.tab .gd a{width: 50px; height: 45px; overflow: hidden;display: none; position: absolute; right: 0; top: 0; line-height: 45px; color: #fff;}
.tab li.tab_on .tab_sjx{width: 13px; height: 9px; position: absolute; left: 50%; bottom: 0; background: url(../img/sjx.png) center no-repeat;}
.tab_nr_len{display: none; margin-top: 13px;}
.tab_nr li{width: 100%; height: 45px; line-height: 45px; border-bottom: 1px solid #424b54; padding-left: 20px; background: url(../img/sjx_r.png) 5px center no-repeat;}
.tab_nr li:hover{color: #fff; border-color: #fff; background: url(../img/sjx_r_hover.png) 5px center no-repeat;}
.tab_nr li a,.tab_nr li span{color: #666;}
.tab_nr li:hover a,.tab_nr li:hover span{color: #fff;}
.yb{float: right; padding-right: 5px;}
/*加盟*/
.jm{margin-top: 80px; width: 100%; overflow: hidden;}
.jm_ys{width: 100%; overflow: hidden; margin-top: 40px;}
.jmys_t{width: 100%;overflow: hidden; margin: 0 auto; margin-bottom: 30px;}
.jmys_t li,.jmys_b li{overflow: hidden; position: relative;}
.jmwz{width: 100%; height: 100%; font-size: 30px;position: absolute;  left: 0; top: 0;z-index: 999; font-weight: bold;color: #fff; text-align: center;}
.jmys_t h2{ margin-top: 60px; line-height: 65px; font-size: 60px;font-weight: bold;}
.jmys_t span{font-size: 24px; line-height: 40px; margin-top: 20px; display: inline-block;}
.jmys_b h2{ margin-top: 95px; line-height: 45px; font-size: 30px; font-weight: bold;}
.jmys_b span{line-height: 40px; margin-top: 10px; display: inline-block;}
/*前景*/
.qjnr{ width: 100%; overflow: hidden; text-align: center;}
.qjnr li{ position: relative; color: #fff; border: 1px solid #429bd5; height: 300px; overflow: hidden; margin-bottom: 25px;}
.qjnr_l3 li{ margin: 0 10px; display: inline-block; float: none;}
.qjnr li h2{width: 100%; height: 115px; line-height: 40px; padding-top:25px; position: absolute; top: 0; left: 0;padding-left: 85px;  overflow: hidden; text-align: left; font-size: 28px;  background: url(../img/ys_bg.png) 20px 20px no-repeat;}
.lbg{width: 100%;height: 100%; overflow: hidden; position: absolute;  left: 0;top: 0;z-index: -1; background: #429bd5;}
.qjtb{width: 54px; height: 54px; position: absolute; left: 20px; top: 20px; z-index: 9999;}
.qjnr li p{width: 100%; position: absolute; left: 0;top: 115px; padding: 0 30px; font-size: 20px;text-align: justify;float: left;}
.qjnr li .qjtb1{background: url(../img/1.png) center no-repeat;}
.qjnr li .qjtb2{background: url(../img/2.png) center no-repeat;}
.qjnr li .qjtb3{background: url(../img/3.png) center no-repeat;}
.qjnr li .qjtb4{background: url(../img/4.png) center no-repeat;}
.qjnr li .qjtb5{background: url(../img/5.png) center no-repeat;}
.qjnr li .qjtb6{background: url(../img/6.png) center no-repeat;}
.qjnr li .qjtb7{background: url(../img/7.png) center no-repeat;}
.qjnr li:hover{ border-color: #bfbfbf; color: #000;}
.qjnr li:hover .lbg{background: #fff;}
.qjnr li:hover h2{background: url(../img/ys_bg_hover.png) 20px 20px no-repeat;}
.qjnr li:hover .qjtb1{background: url(../img/1_hover.png) center no-repeat;}
.qjnr li:hover .qjtb2{background: url(../img/2_hover.png) center no-repeat;}
.qjnr li:hover .qjtb3{background: url(../img/3_hover.png) center no-repeat;}
.qjnr li:hover .qjtb4{background: url(../img/4_hover.png) center no-repeat;}
.qjnr li:hover .qjtb5{background: url(../img/5_hover.png) center no-repeat;}
.qjnr li:hover .qjtb6{background: url(../img/6_hover.png) center no-repeat;}
.qjnr li:hover .qjtb7{background: url(../img/7_hover.png) center no-repeat;}
/*加盟案例*/
.jmal{width: 100%; overflow: hidden;}
.jmal li{background: #5ab1e9; height: 582px; color: #fff; overflow: hidden; margin-bottom: 25px; padding-bottom: 20px;}
.jmal li a{color: #fff; text-align: center;}
.jmal li a .jmaltp{width: 100%; height: 327px; overflow: hidden;}
.jmal li h2{width: 100%; height: 40px; margin-top: 10px; line-height:40px; font: 24px; float: left;}
.jmal li p{width: 100%; line-height: 30px;font-size: 16px;text-align: justify; padding: 0 20px;}
.jmal li p.jmlx{font-size: 20px; margin: 5px 0; text-align: center;}
/*公司简介*/
.gsjj,.jjbg{width: 100%; overflow: hidden;}
.gsjj{ margin-bottom: 50px;}
.gsjj_l{width: 54%; float: left; height: 954px;}
.gsjj_r{width: 44%; float: right; height: 954px;}
.bt_bg{background: #429bd5; color: #fff; padding-left: 30px;}
.jjbg{position: relative;height: 840px; padding-top: 20px;}
.jjbg img{position: absolute;z-index: -1; left: 0;top: 0; overflow: hidden; height: 100%;}
.gsjj_l p{font-size: 24px; text-indent: 2em; text-align: justify; color: #fff; line-height: 35px; padding: 20px 50px;}
.jjpy{margin: 20px 0 40px 0; float: right; width: 96%; padding: 10px 0 20px 30px; }
/*资质文件*/
.banner_zz,.zz_ul{width: 100%;overflow: hidden; position: relative;}
.zz_ul{height: 840px;}
.zz_li{width: 100%; height: 100%; overflow: hidden; position: absolute; left: 0;top: 0;}
.zz_li img{height: 100%;}

/*友情链接*/
.linktb{width: 41px; height: 41px; position: absolute; top: 12px; left: 170px; display: inline-block; background: url(../img/link.png) center no-repeat;}
.linknr{width: 100%; min-height: 240px;  border: 1px solid #bfbfbf;  overflow: hidden; padding: 20px 15px; margin-bottom: 100px;}
.linknr a{margin:  0 15px; display: inline-block; font-size: 18px;}
/*底部*/
.footers{background: #0f1010; color: #fff;}
.db_nav{width: 100%; height: 60px; padding-top: 10px;}
.db_nav li{height: 60px;  line-height: 60px; display: inline-block; padding: 0 30px; font-size: 18px; }
.db_nav li a{color: #64bdf7;}
.db_nav li a:hover{color: #fff;}
.foot_l{width: 70%;float: left; margin-top: 60px;}
.foot_r{width: 30%; float: right; margin-top: 70px;}
.foot_l h2{width: 170px; height: 45px; font-size: 24px; text-align: center; line-height: 45px; padding-right: 45px; background: #429bd5 url(../img/foor_s.jpg) 125px center no-repeat;;}
.foot_l p{width: 100%;line-height: 35px; font-size: 22px; margin: 10px 0;}
.foot_l dd{width: 100%; line-height: 40px; font-size: 22px; color: #25a1f2;}
.foot_l dd span{font-size: 50px;font-family: "Palatino Linotype";letter-spacing:3px;}
.foot_l dd span a{color: #25a1f2;}
.foot_r img{width: 240px; height: 240px; display: block; margin: 0 auto;}
.bq{width: 100%; height: 50px; line-height: 50px; float: left; overflow: hidden; text-align: center; font-size: 18px;  margin: 30px 0; }
.bq span{background: url(../img/st.jpg) left center no-repeat; padding-left: 15px; margin-right: 30px;}
/*列表分页*/
.page{width: 100%; height: 50px; line-height: 50px; text-align: center; margin-top: 20px;}
.page li{display: inline-block; height: 50px;}
.page li a{margin: 0 10px; line-height: 50px; font-size: 18px;}
/*咨询链接*/
.zx{width: 180px; position: relative; margin: 70px auto; overflow: hidden; height: 50px; line-height: 50px;border: 1px solid #3385ff;-moz-border-radius: 4px; -webkit-border-radius: 4px;border-radius: 4px;}
.zx a{width: 100%; height: 100%; font-size: 16px; text-align: center; color:#3385ff;  display: inline-block; font-size: 20px;}
.zx a:hover{color: #fff;background: #3385ff;}
/*面包屑*/
.mbxs{width: 100%; background: url(../img/tmbg.png) center; height: 60px;}
.mbxs .mbx{ display: inline-block; height: 100%; padding: 0 30px;line-height: 60px; background: url(../img/tmbg.png) center; font-size: 20px;}
.mbx a{line-height: 60px; font-size: 20px;}
/*列表*/
.list_li{width: 100%; overflow: hidden;}
.list_li li{width: 100%;  height: 60px; line-height: 60px; overflow: hidden;}
.list_li li a{font-size: 20px; padding-left: 20px;}

/*左边*/
.wleft{width: 68%; float: left;}
.wright{width: 30%; float: right;}
.r_list{width: 100%; padding: 0 20px;background: #2d3741;}
.r_list_nr li{width: 100%; height: 45px; line-height: 45px; border-bottom: 1px solid #424b54; padding-left: 20px; background: url(../img/sjx_r.png) 5px center no-repeat;}
.r_list_nr{width: 100%; overflow: hidden; padding-bottom: 20px; margin: 10px 0;}
.r_list_nr li a{width: 100%;color: #666; display: inline-block;}
.r_list_nr li:hover{background: url(../img/sjx_r_hover.png) 5px center no-repeat;border-color: #fff;}
.r_list_nr li:hover a{color: #fff; }
/*图文推荐*/
.tj_li{overflow: hidden;}
.tjtp{width: 100%; overflow: hidden;}
.tjwz{width: 100%; line-height: 50px; font-size: 18px; height: 50px; overflow: hidden; text-align: center;  background: url(../img/tmbg.png) center;}
/*留言*/
.lys{width: 100%; overflow: hidden;}
.ly{width: 100%; overflow: hidden;}
.ly li{width: 100%; overflow: hidden; height: 42px; line-height: 42px; margin-top: 20px;}
.ly li input{width: 100%; height: 40px; line-height: 40px; padding-left: 10px;border: 1px solid #707ea3;-moz-border-radius: 4px; -webkit-border-radius: 4px;border-radius: 4px;}
.ly li.tj input{width: 100%; border: none; margin: 0 auto; cursor:pointer; font-size: 16px; background: #4273ff; color: #fff; text-align: center; line-height: 40px; height: 40px;}
.ly li.wb{width: 100%; height: 160px; line-height: 160px; float: left;}
.ly li.wb textarea{width: 100%; height: 120px; line-height: 30px; padding: 5px 10px;border: 1px solid #707ea3;-moz-border-radius: 4px; -webkit-border-radius: 4px;border-radius: 4px;}
.ly1 li input,.ly1 li.tj input,.ly1 li.wb textarea{width: 400px;}
.ly1 li span{padding-left: 20px; color: #f00; line-height: 40px;}
.xmbg{background: url(../img/tmbg.png) center;}
.xmbg:hover{background: none;}
/*图文*/
.list_l li{width: 100%; overflow: hidden; /*margin: 20px 0;*/ padding: 20px;}
.list_l li:hover{background: #429bd5; color: #fff;}
.list_l li:hover a{color: #fff;}
.list_l dt{width: 30%; float: left;}
.list_l dd{width: 68%; float: right;}
.list_l dd h2{height: 30px; line-height: 24px; font-size: 26px;}
.list_l dd p{margin-top: 15px;}
.gh_1{background: #eceded;}
.zlm{width: 100%; overflow: hidden; padding: 25px 0; background: #eee;}
.zlm li{width: 100%; overflow: hidden; padding: 0 25px; height: 60px; line-height: 60px; font-size: 22px;}
.zlm li:hover{background: #4273ff;}
.zlm li:hover a{color: #fff;}
/*.gh_2{background: #000;}*/
.jmfa{width: 100%; overflow: hidden; margin: 10px auto;}
.jmfa table{font-size: 20px;width: 100%; max-width: 776px; border: solid #e5e5e5; border-width: 1px 0 0 1px;}
.jmfa table tr{width: 100%; height: 60px; line-height: 60px;  border: solid #e5e5e5; border-width: 0 1px 1px 0; text-align: center;}
.jmfa table tr:hover{background: #429bd5;color: #fff;}
.jmfa table td{height: 60px; line-height: 60px; text-align: center;}
.jmfa table td p{padding: 0;margin: 0;line-height: 60px;}
.jmfa table tr:hover.firstRow{background: none; color: #000;}
/*联系我们*/
.lxwm{font-size: 24px;}
.lxwm li{margin-top: 20px;}




/*内容*/
.content{width: 100%; overflow: hidden; padding: 20px;}
.content p{padding-bottom: 20px;text-indent: 2em;}
.wfll{font-size: 20px;}
/*圆角*/
.yj{-moz-border-radius: 6px; -webkit-border-radius: 6px;border-radius: 6px;}
.yj_2{-moz-border-radius: 2px; -webkit-border-radius: 2px;border-radius: 2px;}
.yj_s{-moz-border-radius: 4px 4px 0 0; -webkit-border-radius: 4px 4px 0 0;border-radius: 4px 4px 0 0;}
.yj_dj{-moz-border-radius: 20px 0 20px 0; -webkit-border-radius: 20px 0 20px 0;border-radius: 20px 0 20px 0;}
.img{display: block; max-width: 100%; width: 100%;}
.ih8{height: 80px; line-height: 80px;}
/*字号*/
.content p.zh24{font-size: 24px; text-align: center; text-indent:none;}
.zh30{font-size: 30px; margin-bottom:40px;}
/*缩放*/
.sf {cursor: pointer;transition: all 0.6s;-webkit-transition: all 0.6s;-moz-transition: all 0.6s;-o-transition: all 0.6s;}
.sf06{cursor: pointer;transition: all 0.6s;-webkit-transition: all 0.6s;-moz-transition: all 0.6s;-o-transition: all 0.6s;}
.sf1{cursor: pointer;transition: all 0.6s;-webkit-transition: all 0.6s;-moz-transition: all 0.6s;-o-transition: all 0.6s;}
.sf:hover {transform: scale(1.2);}
/*阴影*/
.yy{box-shadow:0px 0px 5px 5px #caeaff;-moz-box-shadow: 0px 0px 5px 5px #caeaff;-webkit-box-shadow: 0px 0px 5px 5px #caeaff;}
.yy1{border: 1px solid #d2d2d2;box-shadow:5px 5px 5px #d2d2d2; -moz-box-shadow:5px 5px 5px #d2d2d2;-webkit-box-shadow: 5px 5px 5px #d2d2d2;}
/*边框*/
.bk{border: 1px solid #bec2cd;}
.bk_b{border-bottom: 1px solid #bec2cd;}
.bk_t{border-top: 1px solid #bec2cd;}
.bk_l{border-left: 1px solid #bec2cd;}
.bk_r{border-right: 1px solid #bec2cd;}
/*外边距*/
.m_2{margin: 2px;}.m_3{margin: 3px;}.m_5{margin: 5px;}.m_10{margin: 10px;}.m_20{margin: 20px;}
.m_t2{margin-top: 2px;}.m_t3{margin-top: 3px;}.m_t5{margin-top: 5px;}.m_t10{margin-top: 10px;}.m_t20{margin-top: 20px;}.m_t100{margin-top: 100px;}.m_t50{margin-top: 50px;}
.m_b2{margin-bottom: 2px;}.m_b3{margin-bottom: 3px;}.m_b5{margin-bottom: 5px;}.m_b10{margin-bottom: 10px;}.m_b20{margin-bottom: 20px;}.m_b50{margin-bottom: 50px;}.m_b100{margin-bottom: 100px;}
.m_l2{margin-left: 2px;}.m_l3{margin-left: 3px;}.m_l5{margin-left: 5px;}.m_l10{margin-left: 10px;}.m_l20{margin-left: 20px;}
.m_r2{margin-right: 2px;}.m_r3{margin-right: 3px;}.m_r5{margin-right: 5px;}.m_r10{margin-right: 10px;}.m_r20{margin-right: 20px;}
/*内边距*/
.p_2{padding: 2px;}.p_3{padding: 3px;}.p_5{padding: 5px;}.p_10{padding: 10px;}.p_20{padding: 20px;}.p_25{padding: 25px;}
.p_t2{padding-top: 2px;}.p_t3{padding-top: 3px;}.p_t5{padding-top: 5px;}.p_t10{padding-top: 10px;}.p_t20{padding-top: 20px;}
.p_b2{padding-bottom: 2px;}.p_b3{padding-bottom: 3px;}.p_b5{padding-bottom: 5px;}.p_b10{padding-bottom: 10px;}.p_b20{padding-bottom: 20px;}
.p_l2{padding-left: 2px;}.p_l3{padding-left: 3px;}.p_l5{padding-left: 5px;}.p_l10{padding-left: 10px;}.p_l20{padding-left: 20px;}
.p_r2{padding-right: 2px;}.p_r3{padding-right: 3px;}.p_r5{padding-right: 5px;}.p_r10{padding-right: 10px;}.p_r20{padding-right: 20px;}

/*两列49*/
.l2_1,.l2_2{width: 48.5%;}
.l2_1{float: left;}.l2_2{float: right;}
/*三列32*/
.l3_1,.l3_2,.l3_3{width: 32%;}
.l3_1{float: left; margin-right: 2%;}.l3_2{float: left;}.l3_3{float: right;}
/*四列23.5*/
.l4_1,.l4_2,.l4_3,.l4_4{width: 23.5%;}
.l4_1,.l4_2{float: left; margin-right: 2%; }.l4_3{float: left;}.l4_4{float: right;}
/*五列18.4*/
.l5_1,.l5_2,.l5_3{float: left; margin-right: 2%;}.l5_4{float: left;}.l5_5{float: right;}
/*六列15*/
.l6_1,.l6_2,.l6_3,.l6_4,.l6_5,.l6_6{width: 15%;}
.l6_1,.l6_2,.l6_3,.l6_4,.l6_5{float: left; margin-right: 2%;}.l6_6{float: right;}