body {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    background: linear-gradient(125deg, rgb(255, 255, 134), rgb(152, 152, 255));
    height:100vh;
}
.contenedor {
    background: beige;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0px 5px 15px rgba(0,0,0,0.3);
    text-align: center;
    width: 870px;
}
h1, h2 {color: darkblue;}
input[type="text"], input[type="number"], select{
    width: 90%;
    padding: 10px;
    margin: 10px 0;
    border-radius: 6px;
    border: 1px solid orchid;
    font-size: 16px;
}
input[type="submit"]{
    color: rgb(255, 255, 255);
    background: gray;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
}
input[type="submit"]:hover {
    background: white;
}
p {color: cornflowerblue;}