*,::before,::after{
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    /* font-size: 14px; */
    -webkit-transition: all .3s ease;
    -moz-transition: all .3s ease;
    -o-transition: all .3s ease;
    -ms-transition: all .3s ease;
    transition: all .3s ease;
}
body,div,input,textarea,select,header,button,h1,h2,h3,h4,label,span,p,ul{
    font-family: 微软雅黑,Arial,Microsoft YaHei,SimSun,宋体,HELVETICA;
    margin: 0;
    padding:0;
    font-size: 14px;
   	word-break: break-all;
}
a{
    color: #333;
    text-decoration: none;
}
a:hover{
    text-decoration: none;
    color: #2196cf;
}
ul,ol{
    list-style: none;
}
/* img{display: block;} */
/* input,textarea{
    text-decoration: none;
    outline: none;
    -webkit-appearance: none;
} */

.fleft{float: left;}
.fright{float: right;}

.clearfix:before,
.clearfix:after{
    content: "";
    height: 0;
    line-height: 0;
    display: block;
    visibility: hidden;
    clear: both;
}

/*补充*/
em{
	font-style:normal;
}