.image {
    list-style: none;
}

.box {
    width: 10rem;
    height: 1.5rem;
    text-align: center;
}

.image li {
    width: 10rem;
    height: 1.5rem;
    float: left;
    position: absolute;
    display: none;
}

.image img {
    width: 10rem;
}

.bar {
    background: url(sjztouzi_dh.jpg) no-repeat;
    background-size: 100% 100%;
    top: 0rem;
    margin-top: 0rem;
    padding-top: 0rem;
    margin-right: auto;
    margin-bottom: 0;
    margin-left: auto;
    background-repeat: no-repeat;
    background-position: center top;
    width: 10rem;
    height: .4rem;
}

.dh li {
    float: left;
    overflow: visible;
    line-height: .4rem;
    height: .4rem;
    white-space: nowrap;
    color: #fff;
    width: auto;
    font-weight: bold
}

.dh li a {
    color: #fff;
    font-size: .16rem;
}

.dh li a:hover {
    color: #808080;
}

.tit1,
.tit2,
.tit3 {
    background-size: 100% 100%;
}

.bolck_l {
    background-size: 100% 100%;
}

.bottom_block {
    width: 100%;
    color: #fff;
}


.colcontent-left {
    width: 2.1rem;
    border: .02rem solid #ccc;
    display: inline;
    float: left;
}

.colcontent-right {
    width: 7.8rem;
    display: inline;
    float: right;
}

.center {
    width: 10rem;
    margin: 0 auto;
    padding-top: .11rem;
    padding-bottom: .13rem;
}


div#course {
    background: transparent url(column_listtop.jpg) no-repeat left top;
    padding: 1.18rem 0 0;
    background-size: 2.1rem;
}