CSS3单页切换导航菜单界面设计的实现详解

<p class="ct" id="t1">
  <p class="ct" id="t2">
    <p class="ct" id="t3">
      <p class="ct" id="t4">
         <p class="ct" id="t5">
          <ul id="menu">
            <a href="#t1"><li class="icon fa fa-bolt" id="uno"></li></a>
            <a href="#t2"><li class="icon fa fa-keyboard-o" id="dos"></li></a>
            <a href="#t3"><li class="icon fa fa-rocket" id="tres"></li></a>
            <a href="#t4"><li class="icon fa fa-dribbble" id="cuatro"></li></a>
            <a href="#t5"><li class="icon fa fa-plus-circle" id="cinco"></li></a>
          </ul>
          <p class="page" id="p1">
             <section class="icon fa fa-bolt"><span class="title">Bolt</span><span class="hint">...</section>
          </p>
          <p class="page" id="p2">
            <section class="icon fa fa-keyboard-o"><span class="title">Type</span></section>
          </p>
          <p class="page" id="p3">
            <section class="icon fa fa-rocket"><span class="title">Rocket</span></section>
          </p>
          <p class="page" id="p4">
            <section class="icon fa fa-dribbble">
              <span class="title">Dribbble</span>
              <p class="hint">
                Im ready to play, <span class="hint line-trough">invite me </span> find me   
              </p>
              <p class="hint">...</p>
            </section>
          </p>
          <p class="page" id="p5">
            <section class="icon fa fa-plus-circle">
              <span class="title">More</span>
              <p class="hint">
                ...   
              </p>
            </section>
          </p>
        </p>
      </p>
    </p>
  </p>
</p>

html, body, .page {   
  width: 100%;   
  height: 100%;   
  margin: 0;   
  padding: 0;   
  transition: all .6s cubic-bezier(.5, .2, .2, 1.1);   
  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: #9b59b6; }   

#t2:target #p2,   
#t3:target #p3,   
#t4:target #p4,   
#t5:target #p5 {   
  transform: translateX(-190%);   
  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);   
  filter: blur(3px);   
}   

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

ul .icon:hover {   
  opacity: 0.5;   
}   

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

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

#t2:target #dos,   
#t3:target #tres,   
#t4:target #cuatro,   
#t4:target #cinco {   
  transform: scale(1.2) !important;   
}   

ul {   
  position: fixed;   
  z-index: 1;   
  top: 0;   
  bottombottom: 0;   
  left: 0;   
  margin: auto;   
  height: 280px;   
  width: 10%;   
  padding: 0;   
  text-align: center;   
 }   

#menu .icon {   
  margin: 30px 0;   
  transition: all .5s ease-out !important;   
}   

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;   
}   

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

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

.page .icon {   
  position: absolute;   
  top: 0;   
  bottombottom: 0;   
  rightright: 10%;   
  left: 0;   
  width: 270px;   
  height: 170px;   
  margin: auto;   
  text-align: center;   
  font-size: 80px;   
  line-height: 1.3;   
  transform: translateX(360%);   
  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;   
  transition-delay: 1s;   
}