*{
	margin: 0;
	padding: 0;
}
html,body{ 
    color:#000; 
    background:#fff; 
    font-size: 100%,Verdana,Arial,sans-serif,"Times New Roman",微软雅黑; 
    width:100%;
    -webkit-user-select:none;

   -moz-user-select:none;

   -ms-user-select:none;

   user-select:none;
   
}
   a:active {outline:none;blr:expression(this.onFocus=this.blur());}
   img,a .img{border:0}
   a:focus{outline:none;}
input,select,button{ 
     font-size:100%;
     outline:0;
     vertical-align:middle;
     -webkit-appearance: none;
 }
button{
    border: 0;
    background-clip: padding-box;
}
table {
    border-collapse:collapse;
    border-spacing:0;
}
ol,ul,li { list-style:none;}
/* 定义图片边框，当图片作为链接内容被填充时，会有默认边框出现，重定义掉 */
img{ 
     border:none;
     vertical-align:baseline;
}
a, a:link, a:visited{
     text-decoration:none;
}
a:hover{ 
    color:#000; 
    text-decoration:underline;
}
/* 标签属性，textarea,input 强制输入时内容超出时换行，打断 */
textarea,input{ 
    word-wrap:break-word; 
    word-break:break-all; 
} 
span,p,div{ 
    word-wrap:break-word;
} 
.lf{ float:left; }
.rt{ float:right; }
.clearfix{ content: ''; display: block; clear: both; }