@charset "utf-8";
* { margin: 0; border: 0; padding: 0; }
body { font-size: 14px; font-family: Arial, "微软雅黑", Microsoft YaHei, "宋体", SimSun; }
a { color: inherit; outline: none; text-decoration: none; transition: 0.3s linear 0s; }
ul, li, ol { list-style-type: none; }
input, textarea, button, select { outline: none; font-family: Arial, "微软雅黑", Microsoft YaHei, "宋体", SimSun; font-size:14px; }
textarea{resize:none;}
img { display: block; }
em, i { font-style: normal; }
b { font-weight: normal; }
/*宽度*/
.imgW-100{width:100%; transition:0.5s linear 0s;}
.imgMW-100 { max-width: 100%; transition:0.5s linear 0s;}
.w-100 { width: 100%; }
.mw-100 { max-width: 100%; }
.w-1200 { width: 100%; max-width: 1200px; margin: 0 auto; }
.w-1400 { width: 100%; max-width: 1400px; margin: 0 auto; }
.w-30{width:30%;}
.w-50{width:47%;}
/*字体*/
.font-size24 { font-size: 24px; }
.font-over1 { width: 100%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.font-over2 { word-break: break-all; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden }
/*对齐方式*/
.dis-t, .dis-m, .dis-b, .dis-s { display: inline-block; }
.dis-t { vertical-align: top; }
.dis-m { vertical-align: middle; }
.dis-b { vertical-align: bottom; }
.dis-s { vertical-align: sub; }
/*显示/隐藏尺寸*/
.pc, .pc-720, .pc-1200 { display: block; }
.mob, .mob-720, .mob-1200 { display: none; }
.vis { overflow: visible !important; }
/*形状*/
.sanjiao-L:after { content: ''; display: inline-block; border-style: solid; border-color: transparent transparent transparent #fff; border-width: 4px 0 4px 5px; margin-left: 5px; width: 0; height: 0; }
.sanjiao-B:after { content: ''; display: inline-block; border-style: solid; border-color: #fff transparent transparent transparent; border-width: 4px 5px 0px 5px; margin-left: 5px; width: 0; height: 0; }
/*浮动*/
.clear { display: inline-block; vertical-align: top; width: 100%; }
.float-R { float: right; }
.float-L { float: left; }
/*IE8透明度*/
.opacity50 { opacity: 0.5; filter: Alpha(opacity=50); }