.mersenne__div-bottom {
    margin-top: 80px;
}

.mersenne__div-top {
    margin-top: 80px;
    margin-bottom: 0px
}

.mathjax__content {
    font-weight: bold;
}

.fieldset {
    padding: 0px;
    margin: 20px 0;
    border-color: red;
}

legend {
    font-weight: normal;
}

.mersenne__default-input {
    width: 400px;
    height: 30px;
}

.mersenne__result {
    word-break: break-all;
}

.mersenne__default-label {
    width: 175px;
}

.mersenne__amend-date-label {
    width: 150px;
}

.mersenne__calc-in-progress {
    color: palegreen;
}