* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Vazir, sans-serif;
    font-size: 20px;
}
@font-face {
    font-family: 'Vazir';
    src: url('Vazir.woff') format('woff2'),
}
header {
    background-color: blue;
    height: 100px;
    color: white;
    text-align: center;
    padding-top: 5px;
    margin-bottom: 10px;
}
header h1 {
    font-size: 54px;
}
nav {
  background-color: cyan;
  height: 70px;
  margin-right: 10px;
  margin-left: 10px;
  padding-top: 10px;
  border-radius: 25px;
  background-color: rgba(0, 204, 255, 0.2); /* شفافیت نرم */
  backdrop-filter: blur(8px); /* بلور پس‌زمینه */
  -webkit-backdrop-filter: blur(8px); /* برای پشتیبانی از Safari */
  border: 1px solid rgba(255, 255, 255, 0.3); /* مرز شیشه‌ای */
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1); /* سایه نرم */
  border-radius: clamp(0.4em, 2vw, 0.8em); /* گوشه‌های نرم‌تر */
  transition: all 0.3s ease;
}
ul li {
    display: inline-block;
    margin: 10px 0;
    margin-right: 30px;
}
a:link, a:visited {
    text-decoration: none;
    color: black;
}
aside, section {
    display: inline-block;
}
aside {
    width: 100px;
    float: right;
    width: 160px;
}
aside h5 {
    display: block;
    text-align: center;
    margin: 80px 0;
    margin-right: 30px;
}
section {
    padding: 10px;
    margin-right: 20px;
}
article {
    background-color: rgb(195, 192, 192);
    border: 4px solid #000000;
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 5px;
    width: 1300px;
    height: 175px;
}
article h4 {
    font-size: 17px;
    display: inline-block;
    padding-bottom: 15px;
}
article p {
    font-size: 20px;
}
footer {
    background-color: blue;
    color: white;
    text-align: center;
    padding: 10px;
}
footer h6 {
    font-size: 15px;
}
a:hover {
    color: red;
}
article a {
    font-weight: bold;
}
article img {
    float: left;
    display: block;
    width: 10%;
    border-radius: 10%;
}
div {
    overflow: hidden;
    margin: 0 auto;
    width: 830px;
}
section {
    float: left;
    margin: 0 35px;
    text-align: center;
}
section+section {
    margin-left: 0;
}
section img {
    border-radius: 50%;
}
section {
    padding-bottom: 120px;
    padding-top: 100px;
}
body {
  background-color: rgba(0, 0, 0, 0.242);
}
nav:hover {
  transform: scale(1.01) translateY(-3px);
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.15);
}