html{
    background-color: cornflowerblue;
    background-size: cover;
}
label{
    
    color:black;
    font-size: 15px;
    font-weight: bold;
    font: Arial;
}
input{

    color:black;
    font-size: 20px;
}
button{
    width: 110px;
    height: 30px;
    background: black;
    color: rgb(255, 255, 255);
    border: none;
    cursor: pointer;
    font-size: 15px;
    margin: 15px;
    margin-left: 47%;
    
}