#container_slider {
margin: 0 auto;
width: 782px;
max-width: inherit;
-webkit-perspective: 2000px;
   -moz-perspective: 2000px;
    -ms-perspective: 2000px;
     -o-perspective: 2000px;
        perspective: 2000px;
}

  #information {
    margin-top: 1em;
    display: block;
    color: red;
    font-size: 20px;
  }

  #navigation a.nav {
    display: inline-block;
    line-height: 200%;
    margin-right: 1em;
    width: 30px;
    height: 30px;
    background: rgba(0,0,0,0.1);
    color: #fff;
    border-radius: 0;
    -webkit-transition: .3s ease-in;
       -moz-transition: .3s ease-in;
        -ms-transition: .3s ease-in;
         -o-transition: .3s ease-in;
            transition: .3s ease-in;

    float: left;
    background: #000;
    color: yellow;
    text-align: center;
    display: none;
}

#navigation a.nav.prev, #navigation a.nav.next {
    display: block;
    position: absolute;
    top: 5px;
    height: 518px;
    width: 32px;
    overflow: hidden;
    text-indent: -999px;
    cursor: pointer;
    display: block;
}
#navigation a.nav.prev {left: -2px;background: url(../images/portfolio/slider_prev_.png) 0 0 no-repeat}
#navigation a.nav.next {right: -15px;background: url(../images/portfolio/slider_next_.png) 0 0 no-repeat}


  #navigation a.selected, #navigation a:hover {
    background: rgba(0,0,0,.3);
    text-decoration: none;
  }

  #portfolio-item {
    display: none;
  }

  #portfolio {
    margin: 2em 0 1em;
    -webkit-transform-style: preserve-3d;
       -moz-transform-style: preserve-3d;
        -ms-transform-style: preserve-3d;
         -o-transform-style: preserve-3d;
            transform-style: preserve-3d;

    width: 720px;
    margin: 0 0 0 39px;
}

  #portfolio div {
    display: inline-block;
    position: relative;
    vertical-align: top;
    margin: 5px;
    width: 166px;
    height: 166px;
    box-shadow: 0px 0px 25px rgba(0,0,0,.3);

    background-repeat: no-repeat !;
    background-position: center center;
}

    #portfolio div span {
      text-align: left;
      position: absolute;
      color: #fff;
      background: rgba(0,0,0,0.6);
      width: 90px;
      padding: 5px 15px 7px;
      z-index: 1;
      left: -10px;
      bottom: 10px;

      display: none;
}

  .animated {
    -webkit-transition: .9s ease-out;
       -moz-transition: .9s ease-out;
        -ms-transition: .9s ease-out;
         -o-transition: .9s ease-out;
            transition: .9s ease-out;
  }

  .flipped-horizontal-right {
    -webkit-transform: rotateY(360deg);
       -moz-transform: rotateY(360deg);
        -ms-transform: rotateY(360deg);
         -o-transform: rotateY(360deg);
            transform: rotateY(360deg);
  }

  .flipped-horizontal-left {
    -webkit-transform: rotateY(-360deg);
       -moz-transform: rotateY(-360deg);
        -ms-transform: rotateY(-360deg);
         -o-transform: rotateY(-360deg);
            transform: rotateY(-360deg);
  }

  .flipped-vertical-top {
    -webkit-transform: rotateX(360deg);
       -moz-transform: rotateX(360deg);
        -ms-transform: rotateX(360deg);
         -o-transform: rotateX(360deg);
            transform: rotateX(360deg);
  }

  .flipped-vertical-bottom {
    -webkit-transform: rotateX(-360deg);
       -moz-transform: rotateX(-360deg);
        -ms-transform: rotateX(-360deg);
         -o-transform: rotateX(-360deg);
            transform: rotateX(-360deg);
  }