.openbtn {
  font-size: 20px;
  background-color: #007bff;
  color: white;
  padding: 10px 15px;
  border: none;
  margin-top: 2px;
  margin-right: 2px;
  position:absolute;
  top:0;
  right:0;
  width: 12%; 
  max-width: 24rem;
  border-radius: 12px; 
  position: fixed; 
}
.openbtn:hover {
  background-color:gray;
  }
  #mainb {
    transition: margin-right .5s;
    padding: 16px;
    padding-top: 56px; 
    width: 20%;
    }

.sidebar {
    height: 100%;
    width: 250px;
    position: fixed;
    z-index: 1;
    top: 0;
    right: 0;
    background-color: #111;
    overflow-x: hidden;
    transition: 0.5s;
    padding-top: 60px;
  }
  
  .sidebar a {
    padding: 20px 1px 1px 32px;
    top: 30px;
    text-decoration: none;
    font-size: 25px;
    color: #818181;
    display: block;
    transition: 0.3s;
  }
  
  .sidebar a:hover {
    color:gold;
  }
  
  .sidebar .closebtn {
    position: absolute;
    top: 24px;
    right: 0;
    font-size: 36px;
    margin-right: 50px;
  }

  body{
    background-image: url('../img/BackGround.jpg');
  }
  .tablePics{
    width: 115px;
    height: 110px; ;
    border-radius: 20%;
  }