#tahvel{
    background-color:palevioletred ;
    width: 30%px;
    height: 20%px;
}
h1{
    text-align: center;
    background-color: mediumpurple;
    border: solid 3pt palegoldenrod;
    color: gold;
    font-family: Gadugi;

}
input[type=button]{
    background-color: mediumpurple;
    color: gold;
    padding: 20px 32px;
    border:0;
}
input[type=button]:hover{
    background-color: deeppink;
}