.form-group > .label {
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 6px;
}
.form-group label {
    font-size: 10px;
}
.checkbox {
    display: flex;
}
.styled-checkbox {
    position: absolute;
    opacity: 0;
}
.styled-checkbox + label {
    position: relative;
    cursor: pointer;
    padding: 0 0 0 26px;
}
.styled-checkbox + label:before {
    content: "";
    margin-right: 10px;
    display: inline-block;
    vertical-align: text-top;
    width: 20px;
    height: 20px;
    background: #fff;
    border: 2px solid;
    position: absolute;
    left: 0;
}
.styled-checkbox:hover + label:before {
    background: #40AE49;
}
.styled-checkbox:focus + label:before {
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.12);
}
.styled-checkbox:checked + label:before {
    background: #40AE49;
}
.styled-checkbox:checked + label:after {
    content: "";
    position: absolute;
    left: 4px;
    top: 9px;
    background: white;
    width: 2px;
    height: 2px;
    box-shadow: 2px 0 0 white, 4px 0 0 white, 4px -2px 0 white, 4px -4px 0 white, 4px -6px 0 white, 4px -8px 0 white;
    transform: rotate(45deg);
}
.required-rule {
    font-size: 13px;
    font-weight: 700;
    color: #40AE49;
}