/*Javascript Calculator CSS*/
.calculator {
    width: 300px;
    height: 300px;
    background-color: #eeeeee;
    border: 2px solid #CCCCCC;
    margin: auto;
    clear: both;
}

    .calculator td {
        height: 16.66%;
    }

.calc_td_result {
    text-align: center;
}

.calc_result {
    width: 90%;
    text-align: right;
}

.calc_td_calculs {
    text-align: center;
}

.calc_calculs {
    width: 90%;
    text-align: left;
}

.calc_td_btn {
    width: 25%;
    height: 100%;
}

.calc_btn {
    width: 90%;
    height: 90%;
    font-size: 20px;
}