input[type="checkbox"].checkbox {
    display: none;
}
input[type="checkbox"].checkbox + label {
    width: 100%;
    position: relative;
    background-color: #b94a48;
    text-align: center;
    
    /*label styling*/
    padding: 10px;
    font-size: 12px;
    font-weight: bold;
    line-height: 14px;
    color: #ffffff;
    vertical-align: baseline;
    white-space: nowrap;
    border-radius: 3px;
}
input[type="checkbox"].checkbox:checked + label {
    background-color: #468847;
}

input[type="checkbox"].checkbox:disabled + label {
    opacity: 0.5;
}