.my-calc {

}

.calculator {
    margin-top: 15px;
    padding: 35px;
    background-color: #80808021;
}

.form-group {
    display: flex;
    flex-flow: column;
    margin-bottom: 5px;
}

button {
    background: green;
    color: #fff;
    border: none;
    padding: 10px;
    margin-top: 20px;
    font-size: 12px;
}

button:hover {
    background: rgba(0, 52, 0, 0.7);
    color: #fff;
    border: none;
    padding: 15px;
}

.result {
    padding: 35px;
}

thead {
    background: #efefef;
}

thead td {
    font-size: 10px;
    padding: 5px;
    font-weight: bold;
}

tbody td {
    padding: 5px;
    font-size: 10px;
}

tbody tr:nth-child(even) {
    background-color: #fafafa;
}

.bold td {
    font-weight: bold;
}

label {
    font-size: 12px;
    margin-bottom: 5px;
}

.complete-box {
    color: #fff;
    background-color: #377e22 !important;
}