// Icons

.circle-icons {
    .circle {
        display: inline-block;
        font-size: 32px;
        height: 6.4rem;
        width: 6.4rem;
        text-align: center;
        line-height: 6.4rem;
        border-radius: 50%;
        color: #fff;
        background: $primary-color;
        margin-bottom: 2rem;
    }
}
.fontawesome-icon-list > div {
    white-space: nowrap;
    overflow: hidden;
}
.fontawesome-icon-list, 
.sample-icon-list {
    > div {
        height: 32px;
        line-height: 32px;
        font-size: 11px;
        color: #222;
        &:hover {
            color: $primary-color;
            i {
                font-size: 28px;
                vertical-align: -6px;
                color: $primary-color;
            }
        }
    }
    i {
        display: inline-block;
        background-image: none;
        font-size: 14px;
        margin-right: 4px;
        text-align: center;
        width: 32px;
    }
}