.main {
    padding: 20px 0 50px;
}

.main .layout ul li {
    float: left;
    margin-right: 15px;
    margin-top: 15px;
    background: #FFFFFF;
    box-shadow: 0px 2px 6px 0px rgba(151, 151, 151, 0.39);
    border-radius: 8px;
}

.main .layout ul li:nth-child(4n) {
    margin-right: 0;
}

.main .layout ul li:nth-child(1),
.main .layout ul li:nth-child(2),
.main .layout ul li:nth-child(3),
.main .layout ul li:nth-child(4) {
    margin-top: 0;
}

.main .layout ul li a {
    display: block;
    padding: 44px 12px 32px;
}

.main .layout ul li a .imgbox {
    margin: 0 auto;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    overflow: hidden;
}

.main .layout ul li a .imgbox img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.main .layout ul li a .title {
    margin-top: 24px;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: bold;
    font-size: 20px;
    color: #11613C;
    text-align: center;
}

.main .layout ul li a .smalltext {
    width: 264px;
    margin-top: 20px;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 500;
    font-size: 16px;
    color: #666666;
    line-height: 26px;
    text-align: center;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
}