body {
    background: url('../image/sub_img.jpg') no-repeat center bottom #e7edf7;
}

.ewb-subbg {
    padding: 0 20px 20px;
    border: 1px solid #e5e5e5;
    background-color: #fff;
}


.ewb-footer {
    margin-top: 46px;
}

.ewb-mt15 {
    margin-top: 15px;
}

.ewb-mt25 {
    margin-top: 25px;
}

.ewb-mt20 {
    margin-top: 20px;
}

/* phone */
@media(max-width:767px) {
    .ewb-subbg {
        padding: 0 12px 15px;
    }

    .ewb-footer {
        margin-top: 10px;
    }

    .ewb-mt15,
    .ewb-mt25,
    .ewb-mt20 {
        margin-top: 10px;
    }

    .table-responsive {
        border: none;
        margin-bottom: 0;
    }
}

/* 当前位置 */
.ewb-loc {
    line-height: 24px;
    padding-left: 26px;
    background: url('../image/loc.png') no-repeat left 3px;
}

.ewb-loc>a {
    color: #666;
}

.ewb-loc>span {
    color: #2c7edc;
}

/* 左侧树 */
.ewb-tree {
    margin-right: -4px;
    padding-bottom: 265px;
    background: url('../image/tree_img.png') no-repeat center bottom;
}

.ewb-tree-hd {
    height: 57px;
    text-align: center;
    background: url('../image/tree_hd.jpg') no-repeat;
}

.ewb-tree-bd {
    min-height: 400px;
    background: url('../image/tree_bg.png') repeat;
}

.ewb-tree-hd>span {
    line-height: 57px;
    font-size: 16px;
    font-weight: bold;
    color: #fff;
}

.ewb-tree-items>li {
    border-top: 1px solid #e7edf7;
}

.ewb-tree-items>li>a {
    position: relative;
    display: block;
    line-height: 36px;
    color: #666;
    padding-left: 15px;
    margin-left: 56px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;

}

.ewb-tree-items>li.current>a,
.ewb-tree-items>li>a:hover {
    color: #339aed;
}

.ewb-tree-items>li.current>a:before,
.ewb-tree-items>li>a:hover:before {
    background-color: #339aed;
}

.ewb-tree-items>li>a:before {
    position: absolute;
    content: "";
    top: 50%;
    margin-top: -2px;
    left: 0;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: #666;
}

/* 1199px以下 */
@media(max-width:1199px) {
    .ewb-tree-items>li>a {
        margin-left: 15px;
    }
}

/* pad */
@media(max-width:979px) {
    .ewb-tree {
        margin-right: 0;
        padding-bottom: 0;
        background: none;
    }

    .ewb-tree-hd {
        background-size: 100% 100%;
    }

    .ewb-tree-items>li>a {
        margin-left: 25px;
    }

    .ewb-tree-bd {
        min-height: auto;
    }
}