.right .content {
    background: #FFFFFF;
    padding: 29px 40px 52px;
}

.right .content ul li {
    float: left;
    margin-top: 16px;
    margin-right: 9px;
    width: 266px;
    height: 53px;
    background: #F8FAFD;
    border-radius: 4px 4px 4px 4px;
    padding-left: 24px;
}

.right .content ul li:nth-child(1),
.right .content ul li:nth-child(2),
.right .content ul li:nth-child(3) {
    margin-top: 0;
}

.right .content ul li:nth-child(3n) {
    margin-right: 0;
}

.right .content ul li a {
    display: block;
    width: 100%;
    height: 100%;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 400;
    font-size: 16px;
    color: #333333;
    line-height: 53px;
}

.right .content ul li:hover {
    background: #ECF3FD;
}

.right .content ul li:hover a {
    color: #1943F3;
}