html, body{
    font-family: monospace;
    text-align: center;
    height: 100%; /* Ensure the body takes the full height */
    margin: 0;
    display: flex; /* Use flexbox for layout */
    flex-direction: column; /* Stack children vertically */
    background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
    background-size: 500% 500%; /* Set background size for animation */
    animation: gradient 15s ease infinite;
}

@keyframes gradient {
    0% {background-position: 0% 50%;}
    50% {background-position: 100% 50%;}
    100% {background-position: 0% 50%;}
  }

.container1 {
    flex: 1; /* Allow this div to grow and take available space */
    display: flex; /* Use flexbox for centering */
    flex-direction: column;
    justify-content: center; /* Center horizontally */
    align-items: center; /* Center vertically */
    /* height: 100vh; */
}

.container2 {
    display: inline-flex;
    justify-content: center;
    align-items: center;
}

.container3 {
    display: flex;
    justify-content: center;
    align-items: center;
    /* margin: 10px; */
    /* padding: 5px; */
}

.style {
    background-color: black;
    color: white;
    text-align: center;
    padding: 5px;
}

.footer {
    background-color: black;
    color: white;
    padding: 5px;
    display: inline-flex;
}

.hide {
    display: none;
}

.show {
    display: block;
}