body {
    background-color: #cce0ff;
    font-family: 'Arial', sans-serif;
    text-align: center;
    margin: 0;
    line-height: 1.6;
    font-size: 14px;
}

header {
    padding: 10px 20px;
    background-color: #d0d0d0;
    border-bottom: 2px solid #000;
    box-shadow: 2px 2px 3px rgba(0, 0, 0, 0.2);
}

nav {

    display: flex;
    justify-content: space-between;
    align-items: center;
}

.menu-ul {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

h1 {
    font-size: 32px;
    margin: 20px 0;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    color: #000080;
}

img {
    width: 150px;
    height: 150px;
    margin: 10px;
    border: 1px solid #000;
    border-radius: 5px;
}

form {
    width: 300px;
    margin: 15px auto;
    padding: 15px;
    background-color: #eee;
    border: 1px solid #000;
    border-radius: 5px;
}

label {
    display: block;
    margin-top: 8px;
    font-weight: bold;
}

input[type="email"],
input[type="text"],
input[type="password"],
select {
    width: calc(100% - 16px);
    padding: 8px;
    border: 1px solid #000;
    border-radius: 3px;
    margin: 3px 0;
    background-color: #fff;
}

button {
    background-color: #4a90e2;
    color: #fff;
    border: 1px solid #000;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    margin: 10px;
    font-weight: bold;
    box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

a {
    text-decoration: none;
    color: #000080;
    font-weight: bold;
}

.user-info {
    font-size: 18px;
    font-weight: bold;
}

.link-btn,
.logout-btn {
    background-color: #ff69b4;
    color: #fff;
    border: 1px solid #000;
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
    margin: 3px;
    font-weight: bold;
    box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.link-btn {
    background-color: #00ced1;
}

button {
    border: 1px solid #bbb;
    background-color: #ddd;
    padding: 4px 8px;
    border-radius: 2px;
    font-size: 12px;
}

input[type="email"],
input[type="text"],
input[type="password"],
select,
textarea {
    box-sizing: border-box;
}

a:hover {
    text-decoration: underline;
    color: #0000a0;
}

button:hover {
    background-color: #4080d0;
}

.link-btn:hover,
.logout-btn:hover,
.order-btn:hover,
.fulfill-btn:hover {
    opacity: 0.9;
}

ul, li, ol {
    list-style-type: none;
    padding: 0;
}



.tooltip { /* Tooltip container */
  position: relative;
  display: inline-block;
  border-bottom: 1px dotted black; /* If you want dots under the hoverable text */
}

.tooltip .tooltiptext { /* Tooltip text */
  visibility: hidden;
  width: 120px;
  bottom: 100%;
  left: 50%;
  margin-left: -60px; /* Use half of the width (120/2 = 60), to center the tooltip */
  background-color: black;
  color: #fff;
  text-align: center;
  padding: 5px 0;
  border-radius: 6px;
 
  /* Position the tooltip text - see examples below! */
  position: absolute;
  z-index: 1;
}

/* Show the tooltip text when you mouse over the tooltip container */
.tooltip:hover .tooltiptext {
  visibility: visible;
}