*{margin: 0; padding: 0;border:none;}

img{

vertical-align: top;

width: 100%;

border: none;

}

ul,li{

list-style: none;

}

input，textarea{outline:none}

a{

-webkit-tap-highlight-color:rgba(0,0,0,0);

text-decoration: none;

}

a:hover{ text-decoration:none;}

.overflow-x{

overflow-x: hidden;

}

.overflow-y{

overflow-y: hidden;

}

.txt-l{

text-align: left;

}

.txt-c{

text-align: center;

}

.txt-r{

text-align: right;

}

.fl{

float: left;

}

.fr{

float: right;

}

/*清除浮动*/

.clearfix:after{

content:"";

height:0;

line-height:0;

display:block;

visibility:hidden;

clear:both;

}

.clearfix{

zoom:1;

}

.flex{/* ie10  */

  display: -webkit-flex; /* Safari  */

  display: flex;

}

.border-box{

box-sizing:border-box;

}

/*超出隐藏*/

.ellipsis{

white-space:nowrap; 

text-overflow:ellipsis; 

-o-text-overflow:ellipsis; 

overflow: hidden; 

}

/*两行超出隐藏*/

.ellipsis2{

overflow:hidden; 

text-overflow:ellipsis;

display:-webkit-box; 

-webkit-box-orient:vertical;

-webkit-line-clamp:2;

}

/*需手动更新模块*/

/*两行超出隐藏，火狐*/

@-moz-document url-prefix() {/* Moz */

.ellipsis2{

position: relative; 

line-height: 20px; 

max-height: 40px;

overflow: hidden;

}

.ellipsis2::after{

content: "..."; 

position: absolute; 

bottom: 0; 

right: 0; 

padding-left: 40px;

background: -webkit-linear-gradient(left, transparent, #fff 55%);

background: -o-linear-gradient(left, transparent, #fff 55%);

background: -moz-linear-gradient(left, transparent, #fff 55%);

background: linear-gradient(left, transparent, #fff 55%);

}

}