form{
width: 450px;
margin: auto;
background: rgba(0, 0,0,0.3);
padding: 10px 20px;
box-sizing: border-box;
margin-top: 20px;
border-radius: 10px;    
}

h2{
    color: white;
    text-align: center;
    margin: 0;
    font-size: 30px;
    margin-bottom: 20px;
    font-family: monospace;
}

input, textarea {
    width: 100%;
    margin-bottom: 20px;
    padding: 7px;
    box-sizing: border-box;
    font-size: 18px;
    border: none;
}

textarea{
    min-height: 100px;
    max-height: 200px;
    max-width: 100%;
}

#boton{
    background: deepskyblue;
    color: white;
    padding: 20px;
}

#boton:hover{
    cursor: pointer;
    background: navy;
}

@media (max-width: 480px){
    form{
        width: 100%;

    }
}
h1{
    text-align: center;
    color: white;
    font-size: 40px;
    background: rgba(0,0,0,0.4);
    margin-top: 30px;
    
}