.border_b{
   border: 1px solid #4F4F4F;
}

.float{
   visibility: hidden;
   position: absolute;
   left: -3000px;
   z-index: 10;
}

.background-loader{
  background-color:white;
  background-repeat:no-repeat;
  background-position:50% 50%;
  background-image:url('/style/css/v2/portfolio/loader.gif');
}