#content {

   background-image: url("../img/gui/bg_start.png") !important;
}


.left_arrow {
 width: 104px !important;
 height: 111px !important;
   background-image: url("../img/gui/_start_menu_left.png") !important;
    left: 50px !important;
  bottom: 250px !important;
  
 
 }
  .right_arrow {
   width: 104px !important;
 height: 111px !important;

   background-image: url("../img/gui/_start_menu_right.png") !important;
     right: 50px !important;
  bottom: 250px !important;
 }
 .left_arrow:hover {
    background-image: url("../img/gui/_start_menu_left_h.png") !important;
 }
  .right_arrow:hover {
    background-image: url("../img/gui/_start_menu_right_h.png") !important;
 }
 
 
 .start_menu {
 overflow: hidden;
  position: relative;
 line-height: 200px;
  top: 50px;
  left: 150px;
  width: 580px;
  height: 500px;
 
 }
 
  .item_move_0 {
 position: relative; 
 width:283px; 
 }
 
 .item_move_1 {
 position: relative; 
 margin-left: 580px;
 top: -450px;
 width:283px; 
 }
  .item_move_2 {
 position: relative; 
 margin-left: 1060px;
 top: -850px;
 width:253px; 
 }

.start_button {
 -webkit-filter: grayscale(30%);
opacity: 0.8;
 position: absolute;
   width: 171px;
 height: 77px;
     left: 50%;
  bottom: 38px;
  margin-left: -62px;
background-image: url("../img/gui/start_button.png");
  -webkit-transition: background 0.5s ease;
-moz-transition: background 0.5s ease;
transition: background 0.5s ease;
}
.start_button:hover{

 opacity: 1;
   -webkit-transition: background 0.5s ease;
-moz-transition: background 0.5s ease;
transition: background 0.5s ease;
}