index.scss

/*
    Marielle Tan
*/



*{
    box-sizing: border-box;
    margin: 0;
}

html,body{
    display: block;
    min-width: 100vw;
    max-width: auto;
    width: 100vw;
    height: 100vh;
    min-height: 100vh;
    max-height: auto;
}


#main-container{
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background-color: #448AFF;
    overflow: hidden;
}

#calculator{
    display: block;
    width: 40%;
    height: 70%;
    background-color: #FFFFFF;
    border-radius: 5px;
    box-shadow: 0px 20px 10px -10px rgba(0,0,0,0.4);
    overflow: hidden;
    min-width: 300px;
    min-height: 500px;
    >#screen{
        display: block;
        width: 100%;
        height: 40%;
        background-color: #EEEEEE;
        >#expr-history{
            display:block;
            text-align: right;
            width: 100%;
            height: 30%;
            outline: none;
            border: none;
            font-size: 20px;
            padding: 0px 20px 0px 20px;
        }
        >#expr-or-result{
            display:block;
            text-align: right;
            width: 100%;
            height: 70%;
            outline: none;
            border: none;
            font-size: 40px;
            padding: 0px 20px 0px 20px;
        }
    }
    >#keys{
        display: flex;
        flex-direction: column;
        flex-wrap: nowrap;
        align-items: center;
        justify-content: space-around;
        padding: 5px;
        width: 100%;
        height: 60%;
        >.keys_row {
            display: flex;
            flex-wrap: nowrap;
            align-items: center;
            justify-content: space-around;
            width: 100%;
            height: auto;
            >.key_row_button{
                display: block;
                width: 50px;
                height: 50px;
                border-radius: 360px;
                outline: none;
                border: none;
                box-shadow: 0px 3px 7px -2px rgba(0,0,0,0.4);
            }
        }
    }
}



@media screen and (min-width:280px) and (max-width: 768px){
    #calculator{
        display: block;
        width: 100%;
        height: 100%;
        min-width: initial;
        min-height: initial;
        border-radius: initial;
    }
}