#main-area {
    padding: 40px;
}

.column-area {
    float: left;
    width: 230px;
    margin-right: 20px;
}

.column-name {
    padding: 20px;
    background-image: url(../assets/Banner_Background.png);
    background-size: cover;
    color: #ffffff;
    border: 1px solid #3869A1;
    text-align: center;
    font-size: 18px;
}

.column-list {
    border: 1px solid #3869A1;
}

.column-item {
    padding: 20px;
}

.column-item.selected a {
    color: #3869A1;
    font-weight: bold;
}

/* Article */
.article-area {
    float: left;
}

.article-column-name {
    width: 950px;
    border-bottom: 1px solid #3869A1;
}

.article-column-name span {
    display: inline-block;
    padding: 20px 50px 20px 10px;
    background-image: url(../assets/Banner_Background.png);
    background-size: cover;
    font-size: 18px;
    color: #ffffff;
}

.article-list {

}

.article-item {
    padding: 20px 10px;
    border-bottom: 1px solid #c2c2c2;
}

.article-item span {
    float: right;
    color: #999999;
    font-size: 14px;
}

.article-item a {
    font-size: 16px;
}

/**/
#article-area-box {
    width: 950px;
}