.square-radio {
    border: 2pt solid #83caeb;
    margin: 2px;
    width: 20pt;
    height: 20pt;
    position: relative;
    border-radius: 5pt;
}
.square-radio--clicked .square-radio--content {
    margin: auto;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background-color: #83caeb;
    width: 10pt;
    height: 10pt;
    border-radius: 2pt;
}