header{
    display: flex;
    justify-content: space-between;
    flex-direction: row;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.8);
    padding: 15px 0;
    color: #2e2e2e;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
    border-radius: 0px 0px 10px 10px;
    position: fixed;
    width: 100%;
    z-index: 100;
    top: 0;
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    transition: all 0.3s;
}
.sys-title{
    font-weight: bold;
    color: #333;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    font-size: 28px;
    transition: all 0.3s;
}
.back button {
    background-image: url('https://cdn.lopliter.cn/tuxie/admin/v2/img/dashboard/back.svg');
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    background-color: transparent;
    border: none;
    margin-left: 20px;
    width: 40px;
    height: 40px;
    text-indent: 100%;
    white-space: nowrap;
    overflow: hidden;
    cursor: pointer;
}

.home button {
    background-image: url('https://cdn.lopliter.cn/tuxie/admin/v2/img/dashboard/home.svg');
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    background-color: transparent;
    border: none;
    margin-right: 20px;
    width: 40px;
    height: 40px;
    text-indent: 100%;
    white-space: nowrap;
    overflow: hidden;
    cursor: pointer;
}
@media (prefers-color-scheme: dark) {
    header{
        background-color: rgba(32, 32, 32, 0.9);
        color: #f4f4f4;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
        box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
        transition: all 0.3s;
    }
    .sys-title{
        font-weight: bold;
        color: #f4f4f4;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
        font-size: 28px;
        transition: all 0.3s;
    }
}