*{
    margin: 0%;
    padding: 0%;
}
#container{
    height: 40%;
    width: 40%;
    padding: 1%;
    padding-top: 2%;
    padding-bottom: 2%;
    margin-top: 15%;
    margin-left: 27.5%;
    background-color:cornflowerblue;
    color:rgb(33, 20, 39);
    text-align: center;
    border: none;

}
#button{
    color: wheat;
    background-color: black;
    padding: 10px;

}
#gap{
    padding: 10px;
}
#background{
    background-color:darkblue;
    height: 100%;
    width: 100%;
    padding: 1px;
    display: inline-block;
}
#back{
    background-color:darkcyan;
    height: 100%;
    width: 100%;
    padding: 10%;
}