body,ol,ul,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,fieldset,legend,input,textarea,select{margin:0;padding:0;box-sizing: border-box;}
body{ font-family:"Microsoft YaHei","微软雅黑","宋体","Helvetica Neue","Lucida Grande","Verdana","Helvetica","Georgia","Tahoma","Arial";}
input,textarea,button,select {font-size:12px;font-family:"微软雅黑","Microsoft yahei","宋体","Lucida Grande","Verdana","Helvetica,Arial","Georgia";box-sizing: border-box;}
button {overflow:visible;}
a{color:#2d374b;text-decoration:none}
a:hover{text-decoration: none}
em{font-style:normal}
li{list-style:none}
img{border:0;vertical-align:middle}
table{border-collapse:collapse;border-spacing:0}
p{word-wrap:break-word}
.clearfix{clear: both}
input:focus{outline:none;}
button:focus{outline:none;}
html,body{padding: 0px;margin: 0px;}
body{overflow-x: hidden;}   
.clear{clear: both;} 
a:hover {color:#255394;  }
.clearfix {
    clear: both;
    content: "";
    display: block;
    overflow: hidden;
}
.clearfix:after {
    content: '.';
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

/*一行超出省略号*/
.ui-nowrap{overflow:hidden;word-wrap:normal;white-space:nowrap;text-overflow:ellipsis;}

/*二行超出省略号*/
.ui-nowrap2{word-wrap:break-word;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;}

/*三行超出省略号*/
.ui-nowrap3{word-wrap:break-word;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;}

/*四行超出省略号*/
.ui-nowrap4{word-wrap:break-word;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;}