body {
    margin: 0;
    padding-top: 60px;
}
.navbar {
    background-color: #333;
    position: fixed;
    top: 0;
    width: 100%;
    overflow: hidden;
    z-index: 1000;
}
.navbar a {
    float: left;
    display: block;
    color: #fff;
    text-align: center;
    padding: 14px 20px;
    text-decoration: none;
}
.navbar a:hover{
    background-color: #ddd;
    color: #000;
}
.image {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 50%;
    border-radius: 8px;
    filter: grayscale(80%);
}
.container{
    position: relative;
    text-align: center;
    color: #8A2BE2;
    margin-bottom: 30px;
}
/*centered text */
.centered {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 28px;
    background-color: rgba(0, 0, 0, 0, 0.6);
    color: #8A2BE2;
    padding: 8px 16px;
    border-radius: 4px;
}
table, th, td {
    border: 1px solid black;
    border-collapse: collapse;
    padding: 16px;
    margin: 30px auto 60px auto;
}
th{
    background-color: #FAEBD7;
}
footer {
    text-align: center;
    display: flex;
    flex-direction: row;
    font-weight: bold;
    margin-top: -15px;
    justify-content: space-around;
    padding-bottom: 10px;
}
.row-content {
    display: flex;
    margin: 30px auto;
    width: 90%;
}
.column {
    flex: 1px;
    width: 50%;
    height: 250px;
    padding: 20px;
    box-sizing: border-box;
    border: 1px solid #ccc;
    margin: 0 10px;
}
.column p {
    color: #555;
}
.column h3 {
    color: red;
}
.hover-text {
    font-size: 18px;
    text-align: center;
    color: #333;
    padding: 10px;
    transition: all 0.3s ease;
    cursor: pointer;
}
.hover-text:hover {
    color: #8A2BE2;
    background-color:#FAEBD7;
    font-weight: bold;
}
.overlay-container{
    position: relative;
    width: 50%;
    margin: 0 auto 30px auto;
}
.overlay-image {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 8px;
}
.overlay-fade {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    height: 100%;
    width: 100%;
    opacity: 0;
    transition: 0.5s ease;
    background-color: rgba(0, 0, 0, 0, 0.7);
    border-radius: 8px;
}
.overlay-container:hover .overlay-fade {
    opacity: 1;
}
.overlay-text {
    color: #8A2BE2;
    font-size: 24px;
    font-weight: bold;
    position: absolute;
    top: 55%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}
.video-overlay-container {
    position: relative;
    width: 50%;
    margin: 20px auto 30px auto;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0, 0.1);
}
.video-element {
    display: block;
    width: 100%;
    height: auto;
}
.video-overlay-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    width: 90%;
}
.video-text h2 {
    color: #fff;
    font-size: 26px;
    font-weight: bold;
    margin: 0;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0, 0.7);
    background-color: rgba(0, 0, 0, 0, 0.4);
    padding: 10px 15px;
    border-radius: 6px;
    display: inline-block;
    
}