#scroll_tip{
  background: -moz-linear-gradient(top,  rgba(247,247,247,1) 0%, rgba(235,235,235,1) 100%);
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(247,247,247,1)), color-stop(100%,rgba(235,235,235,1)));
  background: -webkit-linear-gradient(top,  rgba(247,247,247,1) 0%,rgba(235,235,235,1) 100%);
  background: -o-linear-gradient(top,  rgba(247,247,247,1) 0%,rgba(235,235,235,1) 100%);
  background: -ms-linear-gradient(top,  rgba(247,247,247,1) 0%,rgba(235,235,235,1) 100%);
  background: linear-gradient(top,  rgba(247,247,247,1) 0%,rgba(235,235,235,1) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#f7f7f7', endColorstr='#ebebeb',GradientType=0 );

  -moz-box-shadow: #D1D1D1 0px 1px 2px, rgba(63, 63, 63, 0.11) 0 2px 3px;
  -webkit-box-shadow: #D1D1D1 0px 1px 2px, rgba(63, 63, 63, 0.11) 0 2px 3px;
  box-shadow: #D1D1D1 0px 1px 2px, rgba(63, 63, 63, 0.11) 0 2px 3px;
  /* For IE 8 */
  -ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=2, Direction=180, Color='#bdbdbd')";
  /* For IE 5.5 - 7 */
  filter: progid:DXImageTransform.Microsoft.Shadow(Strength=2, Direction=180, Color='#bdbdbd');
  zoom: 1;
  -webkit-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.19);
    -moz-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.19);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.19);
    transition: opacity 0.5s;
  -moz-transition:opacity 0.5s; /* Firefox 4 */
  -webkit-transition: opacity 0.5s; /* Safari and Chrome */
  -o-transition: opacity 0.5s; /* Opera */
}
#scroll_tip {
  position: absolute;
  z-index: 1000;
  
  font-size: 13px;
  opacity:0;
}

#scroll_tip:after, #scroll_tip.bottom:after, #scroll_tip.top:after, #scroll_tip.left:after, #scroll_tip.right:after {
  content: "";
  width: 0;
  height: 0;
  position: absolute;
}

#scroll_tip.bottom:after, #scroll_tip:after {
  bottom: -9px;
  left: 50%;
  margin-left: -3px;
  border-width: 8px 6px 0 6px;
}
#scroll_tip.top:after {
  top: -9px;
  left: 50%;
  margin-left: -3px;
  border-width: 8px 6px 0 6px;
}
#scroll_tip.right:after {
  bottom: 45%;
  right:-9px;
  border-width: 8px 6px 0 6px;
}
#scroll_tip.left:after {
    bottom: 45%;
  left:-9px;
  border-width: 8px 6px 0 6px;
}


#scroll_tip.scroll_tip_show
{
  opacity:1;
}

#scroll_back {
  position: fixed;
  width: 100%;
  text-align: center;
  display: block;
  cursor: pointer;
  z-index: 99;
  top:-200px;
}

#scroll_back span {
  display: block;
  margin: auto;
  width:30%;
  padding: .4em 0px;
  position: relative;
  font-size: 13px;
  text-transform: uppercase;
}
#scroll_back span:after {
  content: "";
  width: 0px;
  height: 0px;
  color: white;
  border-style: solid;
  border-color: #333 transparent;
  border-width: 0px 6px 8px 6px;
  position: absolute;
  bottom: 30%;
  margin-left: 20px;
}

/* menu */

#scroll_menu
{
  
}

#scroll_menu a
{
  text-decoration:none;
}

.scroll_menu {
    
    z-index:1000;
    position: fixed;
    list-style-type: none;
    margin: 0;
    padding: 0;
    display:none;
}

.scroll_right_menu
{
  right:0px;
}

.scroll_left_menu
{
  left:0px;  
}
 
#scroll_menu .nav, #scroll_show_menu_button, .scroll_menu li a ,.scroll_menu li span{
  
   border-bottom: 1px solid rgba(0,0,0,0.1);
    -webkit-transition: background 0.1s ease-in-out;
    -moz-transition: background 0.1s ease-in-out;
    transition: background 0.1s ease-in-out;
    display: block;
    min-height: 3em;
    min-width: 3em;
    line-height: 3em;
    text-align: center;
    position: relative;
    cursor:pointer;
    margin:0px;
}


#scroll_show_menu_button
{
  position:fixed;
  top:0px;
  
  cursor:pointer;
  z-index:1100;
}

#scroll_menu .nav{
  
  position:fixed;
  display:block;
  cursor:pointer;
  z-index:1100;
  color:white;
  right:0px;
  font-size:12px;
}

#scroll_show_menu_button.left
{
  left:0px;
}

#scroll_show_menu_button.right
{
  right:0px;
}

.scroll_menu li
{
  position:relative;
  transition: left 0.5s;
  -moz-transition:left 0.5s; /* Firefox 4 */
  -webkit-transition: left 0.5s; /* Safari and Chrome */
  -o-transition: left 0.5s; /* Opera */
   
}

.scroll_menu li span
{
  position:absolute;
  top:0px;
  padding:0px;
  margin:0px;
  display:block;
  white-space:nowrap;
}

.scroll_right_menu li span
{
  padding-right:1em;
}

.scroll_left_menu li span
{
  padding-left:1em;
}

.scroll_menu li span.scroll_span_show
{
  display:block;
  width:auto;
}


@media all and (max-width: 600px){
  
  .scroll_menu li:not(.current) a:hover{ /* colors of hover element in menu */
        background: inherit;
      color: inherit;
      text-decoration:none;
  }
  
  .scroll_menu li:hover, .scroll_menu li:hover a, .scroll_menu li:hover span{
    
    background: inherit;
      color: inherit;
      text-decoration:none;
  }
  
  
  #scroll_back span 
  {
    width:50%;
    font-size:11px;
  }
  
  #scroll_back span:after
  {
    display:none;
  }
}