body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background-color: #000000e8;
  color: #fff;
}

.container {
  width: 80%;
  margin: auto;
  overflow: hidden;
  
}
.list:hover {
  color: #6e1dac;
  font-size:20px ;
  font-weight: bold;
}

.section-title {
  width: 80%;
  margin: auto;
  overflow: hidden;
  
}

header {
  background: #6e1dac;
  color: #fff;
  padding-top: 30px;
  min-height: 70px;
  border-bottom: #77aaff 3px solid;
}

header h1 {
  text-align: center;
  margin: 0;
  font-size: 24px;
}

header p {
  text-align: center;
  margin: 0;
  padding-bottom: 10px;
  font-size: 16px;
}

nav {
  display: flex;
  justify-content: center;
  background: #444;
}

nav ul {
  padding: 0;
  list-style: none;

  
}

nav ul li {
  display: inline;
}

nav ul li a {
  color: #fff;
  text-decoration: none;
  padding: 14px 20px;
  display: inline-block;
}

nav ul li a:hover {
  background: #77aaff;
  border-radius: 20px;
  transition: 0.5s;
  
}

section {
  padding: 20px 0;
}

section h2 {
  text-align: center;
  margin-bottom: 20px;
}

footer {
  text-align: center;
  padding: 10px 0;
  background: #333;
  color: #fff;
}

form {
  max-width: 600px;
  margin: auto;
}

form label {
  display: block;
  margin: 10px 0 5px;
}

form input, form textarea {
  width: 100%;
  padding: 10px;
  margin-bottom: 10px;
}

form button {
  display: block;
  width: 100%;
  padding: 10px;
  background: #77aaff;
  border: none;
  color: #fff;
  font-size: 16px;
}
@media (max-width:820px ) {
  form {
    max-width: 100%;
    margin: auto;
  }
  
  form input, form textarea {
    width: 500px;
    padding: 10px;
    margin-bottom: 10px;
  }
  
  form button {
    display: block;
    width: 300px;
    padding: 10px;
  }
 }
 @media (max-width:720px ) {
  form {
    max-width: 100%;
    margin: auto;
  }
  
  form input, form textarea {
    width: 200px;
    padding: 10px;
    margin-bottom: 10px;
  }
  
  form button {
    display: block;
    width: 100px;
    padding: 10px;
  }
 }