.btn-circle {
    width: 30px;
    height: 30px;
    padding: 6px 0px;
    border-radius: 15px;
    text-align: center;
    font-size: 12px;
    line-height: 1.42857;
}

.btn-circle.btn-xl {
    width: 50px;
    height: 50px;
    padding: 10px 10px;
    border-radius: 35px;
    font-size: 24px;
    line-height: 1.33;
}

.btn-fab {
    position: fixed !important;
    right: 20px;
}

#add {
    bottom: 20px;
}
#backup {
    bottom: 20px;
    left: 20px;    
}