body {
    background-color: white;
    font-family: Arial, sans-serif;
    color: black;
    margin: 0;
    padding: 0;
}

.step {
    width: 600px; 
    border-radius: 10px;
    padding: 40px;
    /* box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.3);
    background-color: #FFFFF0; */
    color: #333;
    text-align: center;
    opacity: 10%;
    transition: opacity 1s;
}

.step img {
    opacity: 0%;
    transition: opacity 1s;
}

.active {
    opacity: 100%;
    transition: opacity 1s;
}

.active img {
    opacity: 100%;
    transition: opacity 1s;
}

h1 {
    font-size: 2.5em;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

p {
    font-size: 1.2em;
    line-height: 1.4;
    margin: 20px 0;
}

img {
    width: 80%;
    height: auto;
    margin-top: 20px;
}