main.css

html, body {
  height: 100%;
}
.parallax { /* formula used fix an image behind a scrolling website */
  /* background image */
  background-image: url("/Users/owner/Desktop/EAW Portfolio/AnKat Training/AnKat/SrcPhotos/AnKatTrainingLogoWithOutCorners.jpg");
  height: 100%;
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.navbar { /*sets the properties of the top nav bar*/
  overflow: hidden;
  background-color: black;
}
.navbar a { /*sets the items in the navbar*/
  float: left;
  font-size: 4em;
  color: white;
  text-align: center;
  padding: 5% 5%;
  text-decoration: none;
}
.dropdownmenu { /*sets the position of the dropdown menu*/
  float: right;
  overflow: hidden;
}
.dropdown .options { /*sets the dropdown menu text at the top level and what the pointer should look like*/
  cursor: pointer;
  font-size: .5em;
  border: .05em black;
  color: white;
  padding: 5% 5%;
  background-color: inherit;
  margin: 0;
}
/*sets the reaction of the background when a list item is hoverd over with the mouse*/
.navbar a:hover, .dropdownmenu:hover .options, .options:focus {
  background-color: grey;
}
/*controls the position, color and size of the boxes displayed by the dropdown menu */
.dropdown-content {
  display:none;
  position: absolute;
  background-color: white;
  min-width: 10%;
  z-index: 1;
}
/*controls the text displayed in the boxes in dropdown*/
.dropdown-content a {
  display: none;
  color: black;
  padding: 5% 5%;
  text-decoration: none;
  display: block;
  text-align: center;
}
/*Controls the color of the box when the mouse is hovered*/
.dropdown-content a:hover {
  background-color: red;
}
.section {
  height: 50%;
  background-color: white;
  font-size: 2em;
}
/*makes the background image scroll to be more compatible with small devices*/
.media only screen and (max-device-width: 1366px) {
  .parallax {
    background-attachment: scroll;
  }
}