* {
    margin: 0;
    padding: 0;
}


/* 清除浮动 */

.clearfix:after,
.clearfix:before {
    content: "";
    display: table;
}

.clearfix:after {
    clear: both;
}

.clearfix {
    *zoom: 1;
}


/* 清除默认样式 */

a {
    text-decoration: none;
    color: #333;
}

li {
    list-style: none;
}

input:focus {
    outline: none;
    border: 1px solid #fff;
}

img,
span,
div,
input {
    vertical-align: middle;
}


/* 公用类名 */

.fl {
    float: left;
}

.fr {
    float: right;
}

* {
    box-sizing: border-box;
}

img {
    max-width: 100%;
}

.links,
.box1,
.box2,
.box3,
.box4,
.box6,
.box7,
.box8,
.box9,
.foot {
    overflow: hidden;
}