/* style.css*/
h1 {
    color: green;
}

h3 {
    color: blue;
    font: 25px;
    font-weight: 700;
}

.mybox1 {
    display: none;
}

button {
    padding: 10px;
    font-size: 20px;
    font-weight: 700;
    color: rgb(5, 14, 5);
    border: none;
    border-radius: 30px;
    background-color: rgb(182, 215, 182);
    margin-top: 20px;
}

div,
span {
    font-size: 20px;
}