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

.container {
    padding: 20px;
}

.section {
    margin-bottom: 40px;
}

h2 {
    font-size: 24px;
    margin-bottom: 10px;
    text-align: center;
    color: #1f1f1f;
}

.scroll-container {
    overflow-x: auto;
    white-space: nowrap;
    padding: 20px 0;
}

.scroll-wrapper {
    display: inline-flex;
}

.course {
    display: inline-block;
    width: 300px;
    background: linear-gradient(300deg, #ffffff, #d8c2ff);
    border: 1px solid #000;
    border-radius: 8px;
    margin-right: 10px;
    text-align: center;
    white-space: normal;
    animation: moveShadows 3s infinite alternate;
}
@keyframes moveShadow {
    0% {
        box-shadow: 10px -10px 20px #00BFFF, -10px 10px 20px #FF69B4;
    }
    100% {
        box-shadow: -10px -10px 20px #800080, 10px 10px 20px #7B68EE;
    }
}

.course-image {
    padding: 10px;
    width: 100%;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.course-title {
    font-size: 18px;
    margin: 10px;
    text-align: center;
    color: #1f1f1f;
}

.timing-options {
    display: flex;
    justify-content: space-between;
    margin: 10px;
    color: #00BFFF;
}

.time-option {
    text-align: center;
    flex: 1;
    margin: 0 5px;
}

.time {
    font-weight: bold;
    display: block;
    font-size: 14px;
    color: #00BFFF;
}

.status {
    font-size: 12px;
    color: #888;
    display: block;
    margin-top: 5px;
}

.status.ended {
    color: red;
}

.status.live {
    color: green;
}

.join-button {
    width: calc(100% - 20px);
    padding: 10px;
    margin: 10px;
    background-color: #d8c2ff;
    color: #333;
    border: 2px solid #1f1f1f;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
}

.join-button:hover {
    background-color: #1f1f1f;
    color: #d8c2ff;
}

.join-button2 {
    width: calc(50% - 20px);
    padding: 10px;
    margin-top: 10px;
    background-color: #d8c2ff;
    color: #333;
    border: 2px solid #1f1f1f;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
}

.join-button2:hover {
    background-color: #1f1f1f;
    color: #d8c2ff;
}

.notification {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #000;
    color: #fff;
    padding: 10px 20px;
    border-radius: 5px;
    z-index: 1000;
    display: none;
}

.notification.visible {
    display: block;
}