@import url("https://fonts.googleapis.com/css?family=Pacifico|Open+Sans:300");
.flex-center {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

* {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  font-family: 'Open Sans', sans-serif;
  font-weight: 300;
}

a,
a:visited,
a:hover,
a:active {
  color: inherit;
  text-decoration: none;
}

h1 {
  font-family: 'Pacifico', cursive;
  font-weight: 400;
  font-size: 3em;
  text-align: center;
}

.outer-menu {
  position: fixed;
  top: 40px;
  right: 60px;
  z-index: 1;
}

.outer-menu .checkbox-toggle {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  cursor: pointer;
  width: 60px;
  height: 60px;
  opacity: 0;
}

.outer-menu .checkbox-toggle:checked + .hamburger > div {
  -webkit-transform: rotate(135deg);
  transform: rotate(135deg);
}

.outer-menu .checkbox-toggle:checked + .hamburger > div:before,
.outer-menu .checkbox-toggle:checked + .hamburger > div:after {
  top: 0;
  -webkit-transform: rotate(90deg);
  transform: rotate(90deg);
}

.outer-menu .checkbox-toggle:checked + .hamburger > div:after {
  opacity: 0;
}

.outer-menu .checkbox-toggle:checked ~ .menu {
  pointer-events: auto;
  visibility: visible;
}

.outer-menu .checkbox-toggle:checked ~ .menu > div {
  -webkit-transform: scale(1);
  transform: scale(1);
  -webkit-transition-duration: .75s;
  transition-duration: .75s;
}

.outer-menu .checkbox-toggle:checked ~ .menu > div > div {
  opacity: 1;
  -webkit-transition: opacity 0.4s ease 0.4s;
  transition: opacity 0.4s ease 0.4s;
}

.outer-menu .checkbox-toggle:hover + .hamburger {
  -webkit-box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.1);
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.1);
}

.outer-menu .checkbox-toggle:checked:hover + .hamburger > div {
  -webkit-transform: rotate(225deg);
  transform: rotate(225deg);
}

.outer-menu .hamburger {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  width: 50px;
  height: 50px;
  padding: .5em 1em;
  background: #EEB756;
  border-radius: 0 0.12em 0.12em 0;
  cursor: pointer;
  -webkit-transition: -webkit-box-shadow 0.4s ease;
  transition: -webkit-box-shadow 0.4s ease;
  transition: box-shadow 0.4s ease;
  transition: box-shadow 0.4s ease, -webkit-box-shadow 0.4s ease;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-justify-content: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.outer-menu .hamburger > div {
  position: relative;
  -webkit-box-flex: 0;
  -ms-flex: none;
  flex: none;
  width: 100%;
  height: 2px;
  background: #FEFEFE;
  -webkit-transition: all 0.4s ease;
  transition: all 0.4s ease;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-justify-content: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.outer-menu .hamburger > div:before,
.outer-menu .hamburger > div:after {
  content: '';
  position: absolute;
  z-index: 1;
  top: -8px;
  left: 0;
  width: 100%;
  height: 2px;
  background: inherit;
  -webkit-transition: all 0.4s ease;
  transition: all 0.4s ease;
}

.outer-menu .hamburger > div:after {
  top: 8px;
}

.outer-menu .menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  visibility: hidden;
  overflow: hidden;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  outline: 1px solid transparent;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  flex-direction: row;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-justify-content: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.outer-menu .menu > div {
  width: 200vw;
  height: 230vw;
  color: #FEFEFE;
  background: rgba(255, 155, 6, 0.97);
  border-radius: 0;
  -webkit-transition: all 0.4s ease;
  transition: all 0.4s ease;
  -webkit-box-flex: 0;
  -ms-flex: none;
  flex: none;
  -webkit-transform: scale(0);
  transform: scale(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  overflow: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-justify-content: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.outer-menu .menu > div > div {
  text-align: center;
  max-width: 90vw;
  max-height: 100vh;
  opacity: 0;
  -webkit-transition: opacity 0.4s ease;
  transition: opacity 0.4s ease;
  overflow: hidden;
  -webkit-box-flex: 0;
  -ms-flex: none;
  flex: none;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-justify-content: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.outer-menu .menu > div > div > ul {
  list-style: none;
  padding: 0 1em;
  margin: 0;
  display: block;
  max-height: 100vh;
}

.outer-menu .menu > div > div > ul > li {
  padding: 0;
  margin: 2em;
  font-size: 24px;
  display: block;
}

.outer-menu .menu > div > div > ul > li > a {
  position: relative;
  display: inline;
  cursor: pointer;
  -webkit-transition: color 0.4s ease;
  transition: color 0.4s ease;
  color: #FFF;
}

@media only print, only screen and (min-width: 1000px) {
  .outer-menu .menu > div > div > ul > li > a:hover {
    color: #e5e5e5;
    text-decoration: none;
  }

  .outer-menu .menu > div > div > ul > li > a:hover:after {
    width: 100%;
  }

  .outer-menu .menu > div > div > ul > li > a:after {
    content: '';
    position: absolute;
    z-index: 1;
    bottom: -0.15em;
    left: 0;
    width: 0;
    height: 2px;
    background: #e5e5e5;
    -webkit-transition: width 0.4s ease;
    transition: width 0.4s ease;
  }
}