body {
    margin: 0;
    font-family: Verdana, sans-serif;
    background: pink;
    color: #f7cde1;
    cursor: url("https://cur.cursors-4u.net/cursors/cur-2/cur116.cur"), auto;
    background-image: url("https://www.transparenttextures.com/patterns/hearts.png");
}

header {
    background: #f7cde1;
    padding: 15px;
    text-align: center;
    border-bottom: 2px dashed hotpink;
}

h1 {
    font-size: 26px;
    color: pink;
    text-shadow: 0 0 10px purple;
}

nav a {
    color: #ff99ff;
    margin: 10px;
    text-decoration: none;
    font-weight: bold;
}

nav a:hover {
    color: white;
}

.container {
    display: flex;
    flex-wrap: wrap;
}

.sidebar {
    width: 250px;
    background: #f291b2;
    padding: 10px;
    border-right: 2px pink;
}

.main {
    flex: 1;
    padding: 20px;
}

.box {
    background: #f291b2;
    border: 1px pink;
    margin-bottom: 15px;
    padding: 10px;
}

img {
    width: 100%;
    border: 2px solid pink;
    margin-top: 5px;
}

.blink {
    animation: blink 1s infinite;
}

@keyframes blink {
    50% { opacity: 0; }
}

.friends {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 5px;
}

footer {
    text-align: center;
    padding: 10px;
    font-size: 12px;
}