.ml-37{
    margin-left: 37px;
}

body{
    padding: 0%;
    margin: 0%;
    font-size: 16px;
    background-color: #262626;
    font-family: Arial, Helvetica, sans-serif;
}

#calculator{
    background-color:#393e46;
    width: 400px;
    margin: auto;
    margin-top: 70px;
    padding: 45px;
    border-radius: 1em;
    border-color: black;
    display: block;
}

#screen{
    background-color: #eeeeee;
    padding: 5px;
    width: 300px;
    font-size: 1.75em;
    border-radius: 2px;
    border: none;
    margin: auto;
    height: 38px;
    line-height: 38px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: initial;
    text-align: right;
}

#buttonsPlace{
    margin-top: 25px;
    color: #ffffff;
}

.circle{ /**/
    background-color: #00adb5;
    padding: 5px;
    border-radius: 20px;
    float: right;
    width: 50px;
    text-align: center;
    margin: 7px;
    height: 50px;
    line-height: 50px;
}

.circle:hover{
    background-color: #007980;
    cursor: pointer;
}

.rectangledButton{
    background-color: #222831;
    padding: 5px;
    width: 124px;
    text-align: center;
    margin: 7px;
    height: 50px;
    line-height: 50px;
    float: left;
}

.rectangledButton:hover{
    background-color: #15191e;
    cursor: pointer;
}

.square{
    background-color: #222831;
    padding: 5px;
    width: 50px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    float: left;
    margin: 7px;
}

.square:hover{
    background-color: #15191e;
    cursor: pointer;
}