@font-face {
  font-family: 'FontAwesome';
  src: url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.3.0/css/../fonts/fontawesome-webfont.eot?v=4.3.0");
  src: url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.3.0/css/../fonts/fontawesome-webfont.eot?#iefix&v=4.3.0") format('embedded-opentype'), url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.3.0/css/../fonts/fontawesome-webfont.woff2?v=4.3.0") format('woff2'), url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.3.0/css/../fonts/fontawesome-webfont.woff?v=4.3.0") format('woff'), url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.3.0/css/../fonts/fontawesome-webfont.ttf?v=4.3.0") format('truetype'), url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.3.0/css/../fonts/fontawesome-webfont.svg?v=4.3.0#fontawesomeregular") format('svg');
  font-weight: normal;
  font-style: normal;
}

html, body, .page {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  transition: all .8s cubic-bezier(0,0,.78,.78);
  -webkit-transition: all .8s cubic-bezier(0,0,.78,.78);
  -moz-transition: all .8s cubic-bezier(0,0,.78,.78);
  -o-transition: all .8s cubic-bezier(0,0,.78,.78);  
  color: #fff;
  overflow: hidden; 
}

* {
  font-family: 'open sans', 'lato', 'helvetica', sans-serif;
}

.page {
  position: absolute;
}

#p1 {
  left: 0;
}

#p2, #p3, #p4, #p5 {
  left: 200%;
}

#p1 { background: darkslateblue; }
#p2 { background: tomato; }
#p3 { background: gold; }
#p4 { background: deeppink; }
#p5 { background: rebeccapurple; }

#t2:target #p2,
#t3:target #p3,
#t4:target #p4,
#t5:target #p5 {
  transform: translateX(-200%);
  -webkit-transform: translateX(-200%);
  -moz-transform: translateX(-200%);
  -o-transform: translateX(-200%);
  transition-delay: .4s !important;
}

#t2:target #p1, 
#t3:target #p1,
#t4:target #p1,
#t5:target #p1{
  /* background: black; */
}

#t2:target #p1 .icon, 
#t3:target #p1 .icon,
#t4:target #p1 .icon,
#t5:target #p1 .icon {
  -webkit-filter: blur(3px);
}

.icon {
  color: #fff;
  font-size: 32px;
  display: block;
}

ul .icon:hover {
  opacity: 0.5;
}

.page .icon .title {
  line-height: 2;
}

#t1:target ul .icon,
#t2:target ul .icon,
#t3:target ul .icon,
#t4:target ul .icon,
#t5:target ul .icon{
  transform: scale(.6);
  -webkit-transform: scale(.6);
  -moz-transform: scale(.6);
  -o-transform: scale(.6);
  transition-delay: .25s;
}

#t1:target #uno,
#t2:target #dos,
#t3:target #tres,
#t4:target #cuatro,
#t5:target #cinco {
  transform: scale(1.2) !important;
  -webkit-transform: scale(1.2) !important;
  -moz-transform: scale(1.2) !important;
  -o-transform: scale(1.2) !important;
}

ul {
  position: fixed;
  z-index: 1;
  top: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  height: 100%;
  width: 10%;
  padding: 0;
  text-align: center;
 }

#menu {
    display: flex;
    flex-direction: column;
    justify-content: center;

 }
 .menu-bg {
    position: absolute;
    height: 100%;
    width: 10%;
    background-color: #000;
    opacity: 0.5;
    z-index: 1;
 }

#menu .icon {
  margin: 10px 0;
  transition: all .5s ease-out !important;
  -webkit-transition: all .5s ease-out;
  -moz-transition: all .5s ease-out;
  -o-transition: all .5s ease-out;
}

a {
  text-decoration: none;
}

.title, .hint {
  display: block;
}

.title {
  font-size: 38px;
}

.hint {
  font-size: 13px;
}

#p4 .hint {
  display: inherit !important;
}

.hint a {
  color: yellow;
  transition: all 250ms ease-out;
  -webkit-transition: all 250ms ease-out;
  -moz-transition: all 250ms ease-out;
  -o-transition: all 250ms ease-out;
}

.hint a:hover {
  color: #FFF;
}

.line-trough {
  text-decoration: line-through;
}

.page .icon {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 10%;
  left: 0;
  width: 270px;
  height: 170px;
  margin: auto;
  text-align: center;
  font-size: 80px;
  line-height: 1.3;
  transform: translateX(360%);
  -webkit-transform: translateX(360%);
  -moz-transform: translateX(360%);
  -o-transform: translateX(360%);
  transition: all .5s cubic-bezier(.25, 1, .5, 1.25);
  -webkit-transition: all .5s cubic-bezier(.25, 1, .5, 1.25);
  -moz-transition: all .5s cubic-bezier(.25, 1, .5, 1.25);
  -o-transition: all .5s cubic-bezier(.25, 1, .5, 1.25);
}

.page#p1 .icon {
  height: 220px;
}

.page#p1 .icon {
  transform: translateX(10%) !important;
}

#t2:target .page#p2 .icon,
#t3:target .page#p3 .icon,
#t4:target .page#p4 .icon,
#t5:target .page#p5 .icon {
  transform: translateX(0) !important;
  -webkit-transform: translateX(0) !important;
  -moz-transform: translateX(0) !important;
  -o-transform: translateX(0) !important;
  transition-delay: 1s;
}