.main {
    width: 100%;
    margin-top: 20px;
}

.main-container {
    width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

.aside-container {
    display: flex;
    justify-content: space-between;
    min-height: 600px;
}

.aside-context {
    width: 24%;
}

.aside-list {
    width: 75%;
}

.aside-box {
    width: 80%;
    margin: 0 auto;
    background-color: #fff;
    box-shadow: 0 2px 12px 0 rgb(0 0 0 / 10%);
    overflow: hidden;
    color: #303133;
}




.aside-item:hover, .aside-item:active{
    background-color: #eeeeee;
}

.aside-box .active{
    background-color: lightblue;
}


.crumbs-nav {
    width: 95%;
    height: 40px;
    line-height: 40px;
    font-size: 15px;
    background-color: #eee;
    padding-left: 30px;
}


.crumbs-nav a:hover {
    color: lightblue;
}


.aside-item {
    display: block;
    width: 100%;
    height: 50px;
    line-height: 50px;
    text-indent: 30px;
    color: #63065f;
}


.aside-item-dq {
    background-color: #1e88e5;
    font-size: 20px;
    height: 61px;
    line-height: 61px;
    color: #fff;
    text-indent: 30px;
}

.list-context {
    margin-top: 40px;
}


.list-item {
    display: block;
    height: 230px;
    margin: 3px 30px 0 30px;
    border-bottom: 1px dashed #303133;
}

.list-item:hover .list-title {
  color: #1e88e5;
}

.list-item:nth-child(1) {
    border-top: 1px dashed #303133;
}

.list-top {
    height: 45px;
    line-height: 45px;
    display: flex;
    justify-content: space-between;
    font-size: 16px;
    border-bottom: 1px solid #bdbdbd;
}

.list-title {
    font-size: 18px;
}


.list-main {
    text-indent: 2em;
    padding-right: 20px;
    margin-top: 22px;
    font-size: 15px;
    height: 120px;
    display: -webkit-box;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    line-height: 2;
    font-weight: 500;
    color: #999;
}

.image-container {
    float: right;
    height: 150px;
    position: relative;
    top: 17px;
    display: flex;
    align-items: center;
    padding: 0 10px;
}

.image-container img {
    max-height: 100%;
    max-width: 292px;
}