:root {
  --deepsea: #133a38;
  --dolphin: #38a8a2;
  --sanitized: #00c194;
  --grunge: #ebe9d8;
}

body {
  background-color: #ebe9d8;
  font-family: Tahoma, sans-serif;
  margin: 0;
  padding: 0;
  color: white;
}

/* Banner */
.marquee {
  background-color: #38a8a2;
  padding: 5px;
  font-weight: bold;
}

/* Window Header */
.window-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #00c194;
  border: 3px solid black;
  padding: 5px 10px;
  box-shadow: inset -1px -1px 0 #fff, inset 1px 1px 0 #888;
  position: sticky;
}

.window-title {
  font-size: 20px;
  font-weight: bold;
  color: black;
}

.window-buttons .btn {
  display: inline-block;
  padding: 0 8px;
  margin-left: 3px;
  background-color: #38a8a2;
  color: white;
  border: 2px solid black;
}

.window-buttons .btn:hover {
  background-color: white;
}

/* Navigation Tabs */
.tab-bar {
  display: flex;
  background-color: #38a8a2;
  border: 3px solid black;
  border-top: none;
  position: sticky;
}

.tab-bar a {
  flex: 1;
  text-align: center;
  padding: 10px;
  text-decoration: none;
  color: white;
  background-color: #38a8a2;
  border-right: 2px solid black;
}

.tab-bar a:last-child {
  border-right: none;
}

.tab-bar a:hover {
  background-color: #2b7c78;
}

/* Content Boxes */
.content {
  padding: 20px;
}

.box {
  background-color: #38a8a2;
  border: 3px solid black;
  margin-bottom: 20px;
  padding: 15px;
  box-shadow: inset -2px -2px 0 #fff, inset 2px 2px 0 #888;
}

h1, h2 {
  margin-top: 0;
}

/* Gallery */
.gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.gallery img {
  border: 2px solid black;
  box-shadow: 2px 2px 5px #888;
  

  
body{
  font-family: "Segoe UI", Tahoma, sans-serif;
  background: #ebe9d8;
  padding:40px;
}

.container{
  display:flex;
  gap:20px;
  flex-wrap:wrap;
}