* {
    margin: 0;
    padding: 0;
}

.fl {float: left;}
.fr {float: right;}
li {list-style: none;}
img {border: 0;}
a {text-decoration: none;}

body {
    font-size: 14px;
    line-height: 200%;
    font-family: Microsoft Yahei, Arial, Verdana, sans-serif;
	min-width: 1400px;
}



.clearfix::after {
    content: '';
    display: block;
    clear: both;
}