body {
    padding: 0;
}

main.content {
    padding: 0;
    min-height: 100%;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 3;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 60px;
    background: linear-gradient(to top, transparent, #170000);
}

.header .header-box {
    max-width: 1100px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header .logo {
    height: 30px;
    aspect-ratio: 154 / 27;
    display: block;
}

.header .navlist {
    display: flex;
    align-items: center;
    height: 100%;
}

.header .nav {
    font-family: Microsoft YaHei;
    font-weight: 300;
    font-size: 22px;
    color: #FFFFFF;
    padding: 0 15px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.header .nav:hover {
    font-weight: 500;
}

.header .nav:hover::after {
    content: " ";
    width: 20px;
    height: 3px;
    border-radius: 2px;
    background: #FFFFFF;
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
}

.text-line-1 {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.text-line-2 {
    overflow: hidden;
    display: -webkit-box;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-all;
}

.text-line-3 {
    overflow: hidden;
    display: -webkit-box;
    line-clamp: 3;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    word-break: break-all;
}

.text-line-5 {
    overflow: hidden;
    display: -webkit-box;
    line-clamp: 5;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    word-break: break-all;
}

.footer {
    background: linear-gradient(-30deg, #6F181D 0%, #6F181D 90%);
    padding: 50px 0;
}

.footer .footer-box {
    max-width: 1100px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0 auto;
}

.footer .webinfo {
    font-family: Microsoft YaHei;
    font-weight: 300;
    font-size: 10px;
    color: #FFFFFF;
    line-height: 16px;
}

.footer .logo {
    height: 26px;
    aspect-ratio: 154 / 27;
    display: block;
}