/*宽度*/
.w1200{ width:1200px; margin:0 auto;}

/*清除超出内容*/
.ellipse {overflow: hidden;  text-overflow:ellipsis; white-space: nowrap;  }
.ellipsis{overflow:hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;}

/*div并排基本样式*/
.block-in-row{display: inline-block;vertical-align: top;}

/*padding*/
.pd-10{padding: 10px}
.pd-30{padding: 30px}

/*margin*/
.mgt-15{margin-top:15px;}
.mgt-12{margin-top:12px;}
.mgt-5{margin-top:5px;}
.mgt-2{margin-top:2px;}

/**/
.fs0{font-size: 0;}

.hide {display: none;}

[data-role="transition"] {
    -moz-transition: all 0.2s ease;
    -webkit-transition: all 0.2s ease;
    -o-transition: all 0.2s ease;
    -ms-transition: all 0.2s ease;
    transition: all 0.2s ease;
}

[data-role="transition"] {
    -moz-transition:all 0.2s ease;
    -webkit-transition:all 0.2s ease;
    -o-transition:all 0.2s ease;
    -ms-transition:all 0.2s ease;
    transition:all 0.2s ease;
}