body{
    background-image: url("/img/fondoc.jpg");
    background-size: 100vw 100vh;
    background-attachment: fixed;
    margin: 0;
    font-family: monospace;

}

form {
    width: 350px;
    margin: auto;
    background: #9D1818;
    padding: 10px 20px;
    box-sizing: border-box;
    margin-top: 20px;
    border-radius: 20px;
}
h2 {
    color: #fff;
    text-align: center;
    margin: 0;
    font-size: 30px;
    margin-bottom: 20px;
}
input, textarea {
    width: 100%;
    margin-bottom: 20px;
    padding: 10px;
    box-sizing: border-box;
    font-size: 17px;
    border: none;
}

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

#boton{
    background: #570202;
    color: #fff;
    padding: 20px;
}

#boton:hover{
    cursor: pointer;    
}
@media (max-width:480px) {
    form{
        width: 100%;
    }
    
}
h1 {
    color: #fff;
    text-align: center;
    font-size: 40px;
    background: #9D1818;
    margin-top: 20px;
    
 }