.admin-functionalities {
    form {
        display: flex;
        flex-wrap: wrap;
    }
    .functionality {
        align-content: center;
        align-items: center;
        background-color: $whitish;
        display: flex;
        flex-direction: column;
        justify-content: center;
        margin-bottom: .3rem;
        margin-right: .3rem;
        opacity: .5;
        padding: 1rem;
        position: relative;
        transition: all .2s linear;
        vertical-align: top;
        width: 32%;
        &.active {
            background-color: #e9f0da;
            opacity: 1;
        }
        .icon {
            @extend %xxlarge;
            flex-basis: 60px;
            flex-grow: 1;
            margin: 0 auto;
            min-height: 60px;
        }
        .desc {
            flex-grow: 1;
            text-align: center;
        }
        .activate-input {
            display: none;
            +label {
                color: $white;
                cursor: pointer;
                display: block;
                text-align: center;
            }
        }
        span {
            @extend %bold;
            display: block;
        }
        select {
            margin-top: 1rem;
        }
    }
    .videoconference-attributes {
        select {
            margin-bottom: .5rem;
        }
    }
    .button-green {
        color: $white;
        display: block;
        text-align: center;
    }
}

.admin-functionalities {
    form {
        display: flex;
        flex-wrap: wrap;
    }
    .functionality {
        align-content: center;
        align-items: center;
        background-color: $whitish;
        display: flex;
        flex-direction: column;
        justify-content: center;
        margin-bottom: .3rem;
        margin-right: .3rem;
        opacity: .5;
        padding: 1rem;
        position: relative;
        transition: all .2s linear;
        vertical-align: top;
        width: 32%;
        &.active {
            background-color: #e9f0da;
            opacity: 1;
        }
        .icon {
            @extend %xxlarge;
            flex-basis: 60px;
            margin: 0 auto;
            min-width: 60px;
        }
        .desc {
            text-align: center;
            width: 100%;
        }
        .activate-input {
            display: none;
            +label {
                color: $white;
                cursor: pointer;
                display: block;
                text-align: center;
            }
        }
        span {
            @extend %bold;
            display: block;
        }
        select {
            margin-top: 1rem;
        }
    }
    .videoconference-attributes {
        select {
            margin-bottom: .5rem;
        }
    }
    .button-green {
        color: $white;
        display: block;
        text-align: center;
    }
}

Fix module layout in IE11
Fix module layout in IE11
