*{
    font-family: 微软雅黑;
}
/*bottom*/
.bottom{
    text-align: center;
    height: 50px;
    background: url("../images/bottom_0.png")no-repeat center;
    background-size:cover;
    color: #fff;
    line-height: 50px;
}
.bottom a {
    color: #fff;
}