* { box-sizing: border-box; }

body {
background: white;
margin: 0;
}

main {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr) );
margin-left: 10%;
margin-right: 2.5%;
}

img { 
    display: block;
    width: 90%;
    margin: 15px;
}

.dropbtn {
    background-color: #000000;
    color: white;
    padding: 16px;
    font-size: 50px;
    border: none;
    width: 80%;
    height: 150%;
    transform: rotate(-90deg);
    position: relative;
    left: -35%;
    top: 450%;
    text-decoration: none;
  }

.dropdown-2 {
    text-decoration: none;
    border: none;
    background-color: none;
    background: none;
    font-size: 16px;
}

  .drop2 {
    display: inline-block;
  }

  .dropdown {
    position: relative;
    display: inline-block;
    width: 80%;
    height: 10%;
    
  }
  
  .dropdown-content  {
    display: none;
    position: absolute;
    background-color: #313131;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
    width: 10%;
    height: 800px;
    position: relative;
    left: 10.25%;
    top: -150%;
  }
  
  .dropdown-content  a {
    color: rgb(255, 255, 255);
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    z-index: 2;
  }

  a {
    text-decoration: none;
    color: rgb(255, 255, 255);
  }
  
  .content {
    display: none;
    position: absolute;
    background-color: #313131;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
    width: 10%;
    height: 200px;
    position: relative;
    left: 100%;
    top: -150%;
  }

.menu {
    z-index: 1000;
    position: relative;
    width: 10%;
    top: -150%;
    left: -1%;
}
  .dropdown-content a:hover {background-color: #545454;}
  
  .dropdown:hover .dropdown-content {display: block;
}

.dropdown:hover .menu { transform: rotate(-30deg);

}
  .drop2:hover .content {display: block;}
  
  .dropdown:hover .dropbtn {background-color: #232323;}

/* box-shadow:
-1px 0px 0px rgba (0, 0,0,0.06);
width: */