.fb-icon-btn.fb-btn-large {
    position: relative;
    padding-left: 51px;
}

.btn-facebook {
    border-color: #3B5998;
    border-bottom-color: #263a63;
    background-color: #3B5998;
    color: #fff;
    display: block;
    margin-bottom: 0;
    border-radius: 2px;
    text-align: center;
    vertical-align: middle;
    font-weight: bold;
    line-height: 1.43;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    white-space: nowrap;
    cursor: pointer;
}

.fb-btn-large {
    padding: 9px 27px;
    font-size: 16px;
}

.fb-btn-large .icon.icon-facebook {
    margin-right: 13px;
}

.fb-icon-btn.fb-btn-large .icon {
    position: absolute;
    font-size: 24px;
    top: 5px;
    left: 10px;
}

.icon-facebook {
    background-image: url(/img/facebook.png);
    width: 32px;
    height: 32px;
}