.link-container {
    position: relative;
}
.link-container:after {
    position: absolute;
    content: '';
    width: 1px;
    top: 0;
    height: calc(100% - 20px);
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(43,123,199,0.5);
}
.link-item {
    font-family: Microsoft YaHei, Microsoft YaHei;
    font-weight: 400;
    font-size: 16px;
    color: #1776B5 !important;
    line-height: 16px;
    padding-right: 20px;
    padding-left: 20px;
    width: 50%;
    margin-bottom: 30px;
    cursor: pointer;
}
.link-item:hover {
    color: #0C4FA5;
}
.link-item:nth-child(2n + 1) {
    padding-left: 0px;
}