.afc_widget_social {
    border-top: 3px solid #f00000;
    box-shadow: 0 1px 2px rgba(0,0,0,0.18);
}

.afc_widget_social div a {
    width: 57px;
    overflow: hidden;
    margin-right: 12px;
    margin-bottom: 12px;
    border-radius: 4px;
    border: 1px solid #b6b4b5;
    transition: all 0.3s ease-in;
}

.afc_widget_social div a:before {
    content: '';
    padding-top: 100%;
    float: left;
}

.afc_widget_social div a:hover {
    border-color: #f00000;
}

.afc_widget_social div a svg {
    top: 50%;
    left: 50%;
    width: 60%;
    position: absolute;
    display: inline-block;
    transform: translateX(-50%) translateY(-50%);
}

.afc_widget_social div a svg path {
    fill: #b6b4b5;
    transition: all 0.3s ease-in;
}

.afc_widget_social div a:hover path {
    fill: #f00000;
}