jellyfin-web/dashboard-ui/css/materialize.css

.z-depth-1, nav, .card-panel, .toast, .btn, .btn-large, .btn-floating, .dropdown-content, .collapsible, ul.side-nav.full, ul.side-nav.fixed {
    -webkit-box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
    -moz-box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
    box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
}

    .z-depth-1-half, .btn:hover, .btn-large:hover, .btn-floating:hover, .modal {
        -webkit-box-shadow: 0 5px 11px 0 rgba(0, 0, 0, 0.18), 0 4px 15px 0 rgba(0, 0, 0, 0.15);
        -moz-box-shadow: 0 5px 11px 0 rgba(0, 0, 0, 0.18), 0 4px 15px 0 rgba(0, 0, 0, 0.15);
        box-shadow: 0 5px 11px 0 rgba(0, 0, 0, 0.18), 0 4px 15px 0 rgba(0, 0, 0, 0.15);
    }

    .toast .btn, .toast .btn-large, .toast .btn-flat {
        margin: 0;
        margin-left: 3rem;
    }

.btn, .btn-large, .btn-flat {
    display: block;
    padding: 0 2rem;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
    background-clip: padding-box;
    border: none;
    outline: 0;
    -webkit-tap-highlight-color: transparent;
    margin-bottom: 15px;
}

    .btn.disabled, .disabled.btn-large, .btn-floating.disabled, .btn-large.disabled, .btn:disabled, .btn-large:disabled, .btn-large:disabled, .btn-floating:disabled {
        background-color: #DFDFDF;
        box-shadow: none;
        color: #9F9F9F;
    }

        .btn.disabled:hover, .disabled.btn-large:hover, .btn-floating.disabled:hover, .btn-large.disabled:hover, .btn:disabled:hover, .btn-large:disabled:hover, .btn-large:disabled:hover, .btn-floating:disabled:hover {
            background-color: #DFDFDF;
            color: #9F9F9F;
        }

    .btn i, .btn-large i, .btn-floating i, .btn-large i, .btn-flat i {
        font-size: 1.3rem;
    }

.btn, .btn-large {
    text-decoration: none;
    color: #FFF;
    background-color: #2196F3;
    text-align: center;
    letter-spacing: 0.5px;
    -webkit-transition: 0.2s ease-out;
    -moz-transition: 0.2s ease-out;
    -o-transition: 0.2s ease-out;
    -ms-transition: 0.2s ease-out;
    transition: 0.2s ease-out;
    cursor: pointer;
    position: relative;
}

.btn-floating {
    -webkit-border-radius: 2px;
    -moz-border-radius: 2px;
    text-transform: uppercase;
    border: none;
    outline: 0;
    -webkit-tap-highlight-color: transparent;
    margin-bottom: 15px;
    display: inline-block;
    position: relative;
    z-index: 1;
    width: 37px;
    height: 37px;
    line-height: 37px;
    padding: 0;
    background-color: #2196F3;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
    background-clip: padding-box;
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -o-transition: 0.3s;
    -ms-transition: 0.3s;
    transition: 0.3s;
    cursor: pointer;
}

    .btn-floating i {
        width: inherit;
        display: inline-block;
        text-align: center;
        color: #FFF;
        font-size: 1.6rem;
        line-height: 37px;
    }

    .btn-floating.btn-floating-large {
        width: 55.5px;
        height: 55.5px;
    }

        .btn-floating.btn-floating-large i {
            line-height: 55.5px;
        }

.btn-flat {
    box-shadow: none;
    background-color: transparent;
    color: #343434;
    cursor: pointer;
}

    .btn-flat.disabled {
        color: #b3b3b3;
    }

.btn {
    padding: .6em 2em;
}

.btn-large {
    padding: 1em 2em;
}

    .btn-large i {
        font-size: 1.6rem;
    }

.btn-floating-large i {
    font-size: 1.6rem;
}


.btn, .btn-large {
    background-color: #38c;
}

.btnAction {
    background-color: #ee6e73;
}

.btnAltAction {
    background-color: #ff8f00;
}

.btnActionAccent {
    background-color: #52B54B;
}

.btn, .btn-large {
    color: #fff !important;
    font-weight: 500 !important;
    font-size: 15px;
    font-family: Roboto !important;
}

.btnCancel {
    background-color: #444;
}

.ui-page-theme-a .btnCancel {
    background-color: #e8e8e8;
    color: #333 !important;
}

    .ui-page-theme-a .btnCancel i {
        color: #666 !important;
    }

.btn-inline {
    display: inline-block;
    width: auto;
    margin-bottom: 0;
}

button.btn:not(.btn-inline), button.btn-large:not(.btn-inline) {
    width: 100%;
}

.btn i, .btn-large i, .btn-floating-large i, .btn span, .btn-large span {
    vertical-align: middle;
}

.btn i {
    position: absolute;
    left: 10px;
}

.btn-large i {
    position: absolute;
    left: 24px;
    top: 22px;
}