/* 头部 */
a:hover {
    text-decoration: none;
}
.header {
    height: 45px;
    padding: 12px 0;
}

.header .left_nav {
    padding: 0 15px;
}

.header .right_nav {
    padding: 0 15px;
}

.navbar-header1 img {
    height: 20px;
}

.nav1 {
    float: right;
}

.nav1 li:last-child {
    margin-left: 20px;
}
.nav1 li{
    margin-left: 20px;
}

.nav1 li {
    float: left;
}

.nav1 li a {
    color: #333;
    font: normal normal normal 16px/20px "Microsoft YaHei";
}

.reviewall {
    position: relative;
    padding-top: 95px;
}
@media only screen and (max-width:480px) {
    /* 头部 */
    .livewenzi {
        display: block;
        font-size: 22px;
        line-height: 50px;
        color: #fff;
        padding-left: 20px;
    }
    .header {
        height: 80px;
        padding: 8px 0;
    }
    .nav1 {
        float: left;
        margin-top: 20px;
    }
}