a_nav_style.css

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    list-style: none;
    text-decoration: none;
    font-family: 'Segoe UI';
  }
  
  body{
     background-color: #f3f5f9;
  }
  
  nav{
    position: fixed;
    height: 100vh;
    width: 200px;
    margin-left: 100px;
    font-size: 15px;
    border-right: 1px solid black;
    background: linear-gradient(#BBFFB660,#4A8B4F80);
  }

  nav .user{
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
  }
  
  nav .user img{
    width: 80px;
    height: 80px;
    border-radius: 100%;
    border: 2px solid #4A8B4F;
  }

  nav .user p{
    font-size: 20px;
    color: #4A8B4F;
    font-weight: 500;
    padding: 2px;
    margin: 4px;
  }

  nav .user button{
    color: white;
    font-size: 12px;
    padding: 1px 4px 1px 4px;
    font-weight: 500;
    background-color: #4A8B4F;
    border: none;
    letter-spacing: 0.5px;
    border-radius: 4px;
    box-shadow: 0px 0px 4px black;
  }

  nav .menu{
    margin-left: 24.5px;
  }
  
  nav li{
    margin-top: 10px;
  }
  
  nav .menu li a{
    color: #4A8B4F;
    font-weight: 500;
    text-shadow: 1px 1px 10px rgb(255, 255, 255);
  }
  
  nav .menu li a:hover{
    text-decoration: none;
    font-weight: 500;
    color: black;
  }
  
  #social_head{
    color: #4A8B4F;
    font-weight: 500;
    text-shadow: 1px 1px 10px rgb(255, 255, 255);
    display: flex;
    justify-content: center;
  }
  
  #social_head:hover{
    text-decoration: none;
    font-weight: 500;
    color: black;
  }
  
  #social_head_udr{
    margin: 0;
    width: 50px;
    margin-left: auto;
    margin-right: auto;
    border-top: 1px solid rgb(0, 0, 0)
  }
  
  nav .social{
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  nav .social li{
    margin: 10px;
  }
  
  .container{
    margin-left: 310px;
    height: 100vh;
    background-color: #e6e6e6;
    border-left: 1px solid black;
  }