.gfx{
  width:100%;
 
}
.section{
  min-height: 600px;
}

html,body{ height: 100%; } 

body {
  background-color: #9999ff;
  padding-bottom: 40px !important;
}


ul {
    margin: 0;
    padding: 10px;   
}

h1{
color:white;
}



li a {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: center;
    
}

/* Change the link color to #111 (black) on hover */
li a:hover {
    background-color: #eeeeff;
}




/* Place the navbar at the bottom of the page, and make it stick */
.navbar {
    background-color: #6666ff;
    overflow: hidden;
    position: fixed;
    bottom: 0;
    left:0;
    width: 100%;
   }




/* Style the links inside the navigation bar */
.navbar a {
    float: left;
    display: block;
    color: #f2f2f2;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 17px;
}

/* Change the color of links on hover */
.navbar a:hover {
    background-color: #9999ff;
    color: black;
}

/* Add a color to the active/current link */
.navbar a.active {
    background-color:#3333cc;
    color: white;
}