*{
    padding:0;
    margin:0;
}
body{
    /* width: 1000px; */
    margin:0 auto;
}
em, i {
    font-style: normal;
}
a,ul,li {
    list-style:none;
    text-decoration: none;
}
input,button,
input:active,button:active {
    outline: none;
    border:1px solid #ccc;
}
img {
    border:none;
    vertical-align: middle;
}
.fl {
    float: left;
}
.fr {
    float: right;
}
.clearfix:before, .clear:after {
    content: "";
    display: table;
}
.clearfix:after {
    clear: both;
}
.clearfix {
    *zoom: 1;
}