@media only screen and (max-width: 600px) {
    /* [tooltip], */
    [tooltip]::before,
    [tooltip]::after {
        display: none;
    }

    .app-header .account {
        cursor: default;
    }
    .app-header .account .account-toggle {
        display: inline-table;
        cursor: default;
    }
    .app-header .account .account-toggle:hover {
        background-color: #FFF;
    }
    .account > button.btn-icon {
        display: inline-flex;
    }

    .top-navbar {
        width: calc(100% - 42px);
        overflow: hidden;
        white-space: nowrap;
    }
    .top-navbar .app-tabs {
        overflow-y: hidden;
        overflow-x: auto;
    }
    .top-navbar .app-tabs ul {
        padding-left: 18px;
    }

    .m-main {
        position: relative;
        display: flex;
        width: 100%;
        height: 100%;
    }

    .m-nav {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        padding: 8px 0px;
        position: absolute;
        bottom: 0;
        cursor: pointer;
        box-shadow: rgba(14, 30, 37, 0.12) 0px 2px 4px 0px, rgba(14, 30, 37, 0.32) 0px 2px 16px 0px;
    }
    .m-nav span,
    .m-nav i {
        font-size: 18px;
    }

    .htmlcontent {
        background-color: #FFF;
        height: calc(100% - 36px);
        padding: 0 8px;
    }
    .htmlcontent span.headline {
        font-size: 2em;
    }

    .home-section {
        width: 100%;
    }
    .home-section h4 {
        display: none;
    }
    .home-section .announcement .subjects {
        max-width: 100%;
        width: 100%;
    }

    .main .management-main {
        width: 100%;
        overflow-x: hidden;
        white-space: nowrap;
    }
    .main table.default tr td {
        padding-top: 8px;
        padding-bottom: 8px;
    }
    .main .settings-sidepanel {
        width: 100%;
    }

    .main .management-users {
        position: relative;
    }

    .settings .setting-title {
        display: block;
        font-size: 18px;
        font-weight: bold;
        padding: 2px 6px;
        text-overflow: ellipsis;
        overflow: hidden;
        white-space: nowrap;
    }
    .settings .sidepanel {
        position: relative;
        width: 100%;
        height: calc(100% - 36px - 24px);
    }
    .settings .sidepanel .sidepanel-content {
        display: block;
        height: calc(100% - 30px);
    }

    .settings .settings-sidepanel {
        height: calc(100% - 36px);
    }
    .main .settings-sidepanel {
        position: relative;
        width: 100%;
        height: 100%;
        text-align: center;
    }

    .preview {
        width: 90%;
    }

    .preview .top {
        width: 90%;
    }

    .m-preview {
        width: 60vw;
        height: 40vw;
        margin: 20px auto;
        border-radius: 10px;
    }

    #documents .blob-table tr th {
        top: 0;
    }

    #document-wrap .sidebar.show {
        width: calc(100% - 42px);
        height: calc(100% - 40px);
    }
    #document-wrap .sidebar.show button.btn-default {
        position: absolute;
        left: 0;
        bottom: 0;
        padding: 10px 0;
        border-radius: 0;
    }
}