*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.selection{
    padding: 10px 0;
    background-color: rgba(139, 139, 252, 0.5);
    box-shadow: 0.1rem 0.1rem 0.2rem black;
}
#button-group button{
    margin: 10px 0;
    padding: 10px 0;
}
.contct{
    background-color: rgba(0, 0, 0, 0.89);
    color: #ffffff9e;
    font-family: Arial, Helvetica, sans-serif;
}
.butto{
    text-decoration: none;
    color:white;
}
.butto:hover{
    text-decoration: none;
    color: rgba(255, 255, 255, 0.767);
}
a{
    text-decoration: none;
}