*{
    margin: 0;
    padding: 0;
}

body{
    
    background-color: white;
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
    background-repeat: no-repeat;
    margin: 0;
    height: 100vh;;
}
.hero {
    text-align: center;
    background:  #033333;
    color: white;
  }

  .hero h1 {
    font-size: 50px;
    margin-bottom: 15px;
  }

  .logo{
    font-size: 50px;
    font-weight: bold;
    color: white;
    font-style: oblique;
    text-decoration: none;
  
  }
  .logo img{
    height: 70px;
    width: auto;
    margin-left: 10px;
    border-radius: 50px;
    padding-top: 20px;
  }
  
  ul{
    list-style: none;
    background:white;
    border-radius: 30px;
  }ul li{
    display: inline-block;
    position: relative;
  }
  ul li a{
    display: block;
    padding: 20px 25px;
    color: black;
    text-decoration:none ;
    text-align: center;
    font-size: 20px;
  }
  ul li  ul.dropdown li{
    display: block;
  }
  ul li ul.dropdown {
    width: 100%;
    background: white;
    position: absolute;
    z-index: 999;
    display: none;
  }
  ul li a:hover{
    background:  #023e3a;
    }
    ul li:hover ul.dropdown{
        display: block;
    }
    /*header*/
    header {
      position: sticky;
      top: 0;              
      background: #026969;
      padding: 20px 9%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      z-index: 1000;       
  }

  .hero p {
    font-size: 25px;
  }
  .container {
    max-width: 1000px;
    margin: 20px auto;
    padding: 20px;
  }

  section {
    margin-bottom: 40px;
  }
  section h2 {
    color: #026969;
    border-bottom: 3px solid #b2f5ea;
    padding-bottom: 5px;
    margin-bottom: 15px;
    font-size: 40px;
  }

section p{
  font-size: 25px;
}

section ul{
  font-size: 25px;
}

.drug{
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  padding-top: 15px;
}

.drug img{
  width: 200px;
  height: 250px;
  border-radius: 15px;
  box-shadow: 5px 10px;
}

.fa{
  margin-right: 6px;
  vertical-align: middle;
  font-size: 30px;
  color: black;
}

footer {
  background-color: #023e3a;
  color: #ffffff;
  text-align: center;
  padding: 20px;
  margin-top: 40px;
}

footer a {
  color: #b2f5ea;
  text-decoration: none;
}