body{
    background-color: rgb(182, 66, 245);
    font-family: 'comic sans ms';
}
#header{
   
    background-color: blueviolet;
    width: 100%;
    height: 10rem;
    line-height: 10rem;
    text-align: center;
    text-shadow:1px 1px 0 #444;
    color:pink;
    border-style: dotted;
    font-size:xx-large;
}
ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: rgb(163, 65, 255);
    border-style: dotted;
    color:pink;
  }
  
  li {
    float:left;
  }
  
  li a {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
  }

  li a:hover {
    background-color: #111;
  }
  .thumb {
    border-radius: 5%;
    width: 20%
  }
  .thumb:hover{
    width: 22%;
   }