* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background: #2e2f2f;
    color: #ffffff;
}

header{
    min-height: 100vh;
    background-image: linear-gradient(135deg, #000000, #656367);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
}


header h1 {
    font-size: 3rem;
    margin-bottom: 10px;
}

nav {
    background-color: #1f2937;
    text-align: center;
    padding: 15px;
}

nav a {
    color: white;
    text-decoration: none;
    margin: 0 15px;
    font-weight: bold;
    transition: 0.3s;
}

nav a:hover {
    color: #ffffff;
}

section {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 20px;
}

section h2 {
    margin-bottom: 15px;
    color: #ffffff;
    text-align: center;
}

.card {
    background: rgb(0, 0, 0);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.1);
}

ul {
    list-style: none;
}

ul li {
    padding: 8px 0;
}

footer {
    background-color: #1f2937;
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: 40px;
}

table,td,th{border:1px rgb(0, 0, 0) solid;
            border-collapse: collapse;
            background-color: #ffffff;
            color: #000000;
            text-align: center;
            margin:auto
            }




table{width: 50vw;
      height: 30vh;
}

th{background-color: rgb(137, 198, 211);
}
.cas{background-color: rgb(189, 249, 229);}

            .left-side,
.right-side {
    position: fixed;
    top: 0;
    width: 20vw;
    height: 100vh;
    z-index: -1;
    background-size: cover;
    background-position: center;
    animation: slideshow 20s infinite;
}

.left-side {
    left: 0;
}

.right-side {
    right: 0;
}

@keyframes slideshow {
    0% {
        background-image: url("img1.jpg");
    }

    33% {
        background-image: url("img2.jpg");
    }

    66% {
        background-image: url("img3.jpg");
    }

    100% {
        background-image: url("img1.webp");
    }
}

.container {
    max-width: 1000px;
    margin: auto;
    background: #111827;
}
a{color: aliceblue;
  font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;}

img{width:10vw
}

.album img {
    transition: 0.3s;
}

.album img:hover {
    transform: scale(1.05);
    cursor: pointer;
}

.nature img{width: 25vw}

td a{transform:scale(1.05);
    cursor:pointer;
    color:#000000
}

td img{height: 5px
}