body {
  margin: 0;
  padding: 0;
}

.menu-toggle {
  width: 40px;
  height: 30px;
  position: absolute;
  top: 50px;
  right: 25px;
  cursor: pointer;
}

.menu-toggle.on .one {
  -moz-transform: rotate(45deg) translate(3px, 4px);
  -ms-transform: rotate(45deg) translate(3px, 4px);
  -webkit-transform: rotate(45deg) translate(3px, 4px);
  transform: rotate(45deg) translate(3px, 4px);
  background-color: #557794;
}

.menu-toggle.on .two {
  opacity: 0;
}

.menu-toggle.on .three {
  -moz-transform: rotate(-45deg) translate(8px, -10px);
  -ms-transform: rotate(-45deg) translate(8px, -10px);
  -webkit-transform: rotate(-45deg) translate(8px, -10px);
  transform: rotate(-45deg) translate(8px, -10px);
  background-color: #557794;
}

.one,
.two,
.three {
  width: 100%;
  height: 2px;
  background: white;
  margin: 6px auto;
  backface-visibility: hidden;
  -moz-transition-duration: 0.3s;
  -o-transition-duration: 0.3s;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
}

nav ul {
  margin: 0;
  padding: 0;
  font-family: Open Sans;
  list-style: none;
  margin: 4em auto;
  text-align: center;
}

nav ul.hidden {
  display: none;
}

nav ul a {
  -moz-transition-duration: 0.5s;
  -o-transition-duration: 0.5s;
  -webkit-transition-duration: 0.5s;
  transition-duration: 0.5s;
  text-decoration: none;
  /*color: white;*/
  color: #557794;
  font-size: 3em;
  line-height: 1.5;
  width: 100%;
  display: block;
  font-family: 'texta-thin';
  font-weight: 600;
  text-transform: uppercase;
}

nav ul a:hover {
     background-color: transparent; 
}
nav ul a:hover, nav ul a:focus {
     color: #fff; 
     text-decoration: none; 
}

.menu-section.on {
  z-index: 10;
  width: 100%;
  height: 100%;
  display: block;
  background-color: #fff;
  /*position: absolute;*/
  position: fixed;
  top: 0;
  left: 0;
}