body .contentholder {
    max-width: 30vw;
}

@media only screen and (max-width: 1024px) {
    body .contentholder {
        max-width: 50vw;
    }
}

@media only screen and (max-width: 768px) {
    body .contentholder {
        max-width: 70vw;
    }
}

@media only screen and (max-width: 480px) {
    body .contentholder {
        max-width: 90vw;
    }
}

.inputradio {
    width:100%;
    display:inline-block;
}

.inputradio > div {
    float:left;
}

.inputradio label {
    cursor:pointer;
}

label {
    padding-left:5px;
}

input[type=radio] {
    cursor:pointer;
}

span {
    font-size: calc(0.8rem + 0.5vw);
}