html,
body {
    background: #FAFAFA;
}

.systeam-main-header-bg,
.systeam-main-banner-bg,
.systeam-main-platform-enter-bg,
.systeam-main-footer-bg {
    width: 100%;
}

.systeam-main-banner-bg {
    overflow: hidden;
    min-width: 1200px;
}

.systeam-main-banner {
    width: 100%;
    height: 0;
    padding-bottom: 28.6%;
    background: #D7D7D7;
    position: relative;
}

#main_banner {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.systeam-main-footer-bg {
    position: fixed;
    left: 0;
    bottom: 0;
}

.systeam-main-header,
.systeam-main-platform-enter,
.systeam-main-footer {
    margin: 0 auto;
    min-width: 1200px;
    max-width: 1440px;
}

.systeam-main-header {
    height: 50px;
    line-height: 50px;
    padding: 0 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.systeam-main-footer {
    height: 60px;
    font-size: 0.875rem;
    color: var(--minorTextColor);
    display: flex;
    flex-direction: column;
    align-items: center;
}

#systeam-time {
    margin-right: 32px;
}


#systeam_nav_enter {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 70px;
}

.hao-systeam-platform-enter {
    padding-top: 10px;
    width: 110px;
    height: 120px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-right: 60px;
}

.hao-systeam-platform-enter:last-of-type {
    margin-right: 0;
}

.hao-systeam-platform-enter:hover {
    background: var(--mainColor1);
    border: 1px solid var(--mainColor2);
}

.hao-systeam-platform-enter-icon {
    width: 70px;
    height: 70px;
    margin-bottom: 4px;
}

.hao-systeam-platform-enter-title {
    font-size: 1rem;
    color: var(--mainColor);
    font-weight: 600;
}

#header_logo {
    width: 24px;
    height: 24px;
    margin-right: 8px;
}

#header_title {
    font-size: 1rem;
    font-weight: 500;
    color: var(--mainTextColor);
}

.hao-header-right {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.hao-header-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    margin-right: 8px;
}

.hao-header-friend-name {
    font-size: 0.875rem;
    color: var(--mainTextColor);
}