.part5 {
    padding: 25px 0 105px;
}

.part5 .layout ul li {
    padding: 25px 30px 45px;
    float: left;
    margin-top: 20px;
    margin-right: 21px;
    background-color: #fff;
    transition: all .3s;
}

.part5 .layout ul li:hover {
    transform: scale(1.05);
}

.part5 .layout ul li:nth-child(4n) {
    margin-right: 0;
}

.part5 .layout ul li:nth-child(1),
.part5 .layout ul li:nth-child(2) {
    margin-top: 0;
}

.part5 .layout ul li a {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.part5 .layout ul li a .imgbox {
    width: 141px;
    height: 141px;
    border-radius: 50%;
    overflow: hidden;
}

.part5 .layout ul li a .imgbox img {
    display: block;
    width: 100%;
    height: 100%;
    transition: all .3s;
}

.part5 .layout ul li a .name {
    margin: 20px 0;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: bold;
    font-size: 22px;
    color: #000000;
}

.part5 .layout ul li a .info {
    width: 224px;
    height: 66px;
    font-family: SourceHanSansCN, SourceHanSansCN;
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    line-height: 22px;
    text-align: center;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
}