.size-info {
    margin: 0 0 50px 0;
}
.size-info td,
.size-info th {
    border: 1px solid #ccc;
    font-size: 12px;
    padding: 10px;
}
@media (max-width: 600px) {
    .size-info td,
    .size-info th {
        padding: 5px;
    }
}
@media (max-width: 500px) {
    .size-info td {
        font-size: 9px;
    }
    .size-info th {
        font-size: 10px;
    }
}
.size-info th {
    font-weight: 500;
}
.size-info .size-standard {
    background: #dbdbdb;
}