.calculatorMain{
    margin: 0 auto;
    background-color:aquamarine;
    width: 300px;
    text-align: center;
    padding: 15px;
    border: 5px solid lightblue;
    border-radius: 15px;
    padding-right: 36px;
    box-shadow: 5px 5px 5px black;
}

.calculatorButtons{
    font-size: 30px;
    width: 70px;
    height: 70px;
    margin: 1.5px;
    margin-top: 4px;
    cursor: pointer;
    border: 4px solid orangered;
    background-color: red;
    box-shadow: 2px 2px 2px black;
    color: white;
    transition: 0.2s;
}

.calculatorButtons:hover{
    border: 4px solid red;
    background-color: orangered;
    color: black;
    transition: 0.2s;
}

.calculatorButtons:active{
    box-shadow: 0px 0px 0px black;
    border: 4px solid orange;
    background-color: red;
    color: white;
}

.calculatorResetButton{
    width: 290px;
    height: 50px;
    font-size: 30px;
    font-weight:lighter;
    cursor: pointer;
    border: 4px solid orangered;
    background-color: red;
    box-shadow: 2px 2px 2px black;
    color: white;
}

.calculatorResetButton:hover{
    border: 4px solid red;
    background-color: orangered;
    color: black;
    transition: 0.2s;
}

.calculatorResetButton:active{
    box-shadow: 0px 0px 0px black;
    border: 4px solid orange;
    background-color: red;
    color: white;
}

.calculatorScreen{
    text-align: right;
    background-color: white;
    border: 4px solid gray;
    width: 310px;
    margin-bottom: 15px;
    padding: 2px;
}

.calculatorButtonsMain{
    margin-left: 12px;
}

body{
    display: flex;
}

.geri{
    margin-right: -50px;
    border: 4px solid gray;
    background-color: darkred;
    color: white;
    padding: 5px;
    border-radius: 15px;
    box-shadow: 5px 5px 5px black;
    text-shadow: 5px 5px 5px black;
    font-size: 18px;
}

.geri:hover{
    cursor: pointer;
    background-color: brown;
}

.geri:active{
    background-color: red;
}

@media screen and (max-width: 695px){
    body{
        display: block;
    }

    .geri{
        margin-bottom: 20px;
    }
}