* {
    margin: 0;
    padding: 0;
    font-family: Verdana, sans-serif;
}
body {
    height: 100vh;
    background-color: #2B807B;
    text-align: center;
}
.centrar-flex {
    display: flex;
    justify-content: center;
    align-items: center;
}
/*Contenedor*/
#contenedor {
    height: 220px;
    width: 450px;
    background-color: white;
    border: 5px solid black;
    flex-wrap: wrap;
    flex-direction: column;

}
#color {
    font-size: 70px;
    font-weight: bold;
}
button {
    font-size: 30px;
    color: white;
    border-radius: 20px;
    background-color: #008CBA;
    margin: 15px;
    padding: 10px 30px;
    border: 3px solid #008CBA;
    user-select: none;
    cursor: pointer;
    transition-duration: 0.4s;
}
button:hover {
    background-color: #05455A;
}