main {
    background: rgb(248, 249, 252);
}

.container {
    width: 1200px;
    margin: 0 auto;
    padding-top: 20px;
    padding-bottom: 120px;
}

.container nav {
    font-size: 16px;
    font-weight: 500;
    color: rgba(51, 51, 51, 1);
}

.container nav a {
    color: rgba(153, 153, 153, 1);
}

.container .icon {
    width: 785px;
    margin: 180px auto 90px;
    display: block;
}

.container h1 {
    text-align: center;
    margin-top: 38px;
    font-size: 32px;
    font-weight: 500;
    letter-spacing: 0px;
    line-height: 44.8px;
    color: rgba(51, 51, 51, 1);
    margin-bottom: 40px;
}

.container .tab {
    display: flex;
    width: 100%;
    height: 54px;
    /* background: rgba(240, 240, 240, 1); */
    background: #fff;
    margin-top: 24px;
    margin-bottom: 24px;
}

.container .tab li {
    position: relative;
    text-align: center;
    font-size: 18px;
    font-weight: 400;
    line-height: 54px;
    color: rgba(0, 0, 0, 1);
    cursor: pointer;
    margin-right: 32px;
}

.container .tab li:first-child {
    margin-left: 32px;
}

.container .tab li.active {
    color: #0153B5;
}

.container .tab li.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    width: 36px;
    height: 2px;
    border-radius: 10px;
    background: #0153B5;
    left: 50%;
    transform: translateX(-50%);
}

.list .item {
    margin-bottom: 24px;
    padding: 24px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 1);
}

.list .item .title {
    font-size: 18px;
    font-weight: 400;
    line-height: 26px;
    color: #333;
}

.list .item .content {
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    color: rgba(153, 153, 153, 1);
}

.list .item .img-box {
    display: flex;
    flex-wrap: wrap;
}

.list .item .img-box img {
    display: block;
    margin-top: 15px;
    margin-right: 15px;
    width: 90px;
    height: 90px;
    border-radius: 6px;
    object-fit: cover;
}

.list .item .users {
    display: flex;
    align-items: center;
    margin-top: 22px;
    font-size: 16px;
    font-weight: 400;
    color: rgba(1, 83, 181, 1);
}

.list .item .users img {
    width: 60px;
    height: 60px;
    border-radius: 60px;
    margin-right: 14px;
}

.list .item .more {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    font-size: 18px;
    font-weight: 400;
    line-height: 26px;
    color: rgba(1, 83, 181, 1);
    cursor: pointer;
}

.list .item .more img {
    width: 16px;
    height: 9px;
    margin-left: 6px;
}

.float {
    position: fixed;
    right: 0;
    bottom: 20%;
}

.line2 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.line99 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 99;
    -webkit-box-orient: vertical;
}