.tox .mce-fontawesomepicker--body {
    height: 500px;
    overflow: hidden;
}

.tox .mce-fontawesomepicker--aside {
    width: 150px;
    height: 100%;
    float: left;
}

.tox .mce-fontawesomepicker--content {
    float: left;
    width: calc(100% - 150px);
    height: 100%;
    padding-left: 10px;
    box-sizing: border-box;
}


.tox .mce-fontawesomepicker--icons {
    overflow: auto;
    height: 100%;
    border-bottom: 1px solid #eee;
}

.tox .mce-fontawesomepicker--icon {
    text-align: center;
    float: left;
    width: 12.5%;
    margin-bottom: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 5px;
    box-sizing: border-box;
    cursor: pointer;
    display: none;
}


.tox .mce-fontawesomepicker--nav {
    width: 100%;
    height: 100%;
    font-size: 14px;
    overflow: hidden;
    overflow-y: auto;
}

.tox .mce-fontawesomepicker--nav__item {
    cursor: pointer;
    line-height: 20px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.tox .mce-fontawesomepicker--nav__item:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

.tox .mce-fontawesomepicker--nav__item.current {
    color: red
}

.tox .mce-fontawesomepicker--icon:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

.tox .mce-fontawesomepicker--icon span {
    display: block;
    margin: 0 auto;
    text-align: center;
    font-size: 12px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.tox .mce-fontawesomepicker--icon span:first-child {
    font-size: 22px;
}


@media only screen and (max-width: 767px) {
    .tox .mce-fontawesomepicker--icon {
        width: 20%;
    }
}




.tox .fab {
    font-family: 'Font Awesome 5 Brands';
    font-weight: 400;
}