#portfolio_conteudo{
   position: absolute;
   width: 460px;
   left: 0px;
   top: 0px;
   height: 180px;
   display: inline;
   overflow: hidden;
}
#portfolio_barra{
   width: 450px;
   left: 0px;
   top: 0px;
   height: 30px;
   margin-bottom: 5px;
   float: left;
   text-align: center;
}
#portfolio_barra select{
   font-family: verdana;
   font-size: 10px;
   color: #666666;
   margin-right: 10px;
   margin-top: 6px;
}
#portfolio_cada{
   width: 105px;
   height: 65px;
   background: #FFFFFF;
   cursor: pointer;
   z-index: 500;
   float: left;
   margin-right: 10px;
   margin-bottom: 10px;
}
#portfolio_cada img{
  border: 1px solid #999999;
}
.portfolio_detalhes{
   position: absolute;
   display: none;
   width: 220px;
   height: 140px;
   top: 35px;
   background: #FFFFFF;
   border: 1px solid #999999;
   z-index: 501;
}
.portfolio_detalhes img{
  border: 0px;
}
.portfolio_detalhes .abrir{
   cursor: pointer;
   position: absolute;
   left: 4px;
   top: 120px;
}
.portfolio_detalhes .fechar{
   cursor: pointer;
   position: absolute;
   left: 200px;
   top: 120px;
}
.portfolio_detalhes .titulo{
   position: relative;
   left: 5px;
   top: 5px;
   width: 210px;
   overflow: hidden;
}
.portfolio_detalhes .conteudo{
   position: relative;
   left: 20px;
   width: 180px;
   overflow: hidden;
   font-size: 10px;
}
#portfolio_scroll{
   width: 20px;
   height: 180px;
   position: absolute;
   top: 0px;
   left: 460px;
   background: #E2E2E2;
}
#portfolio_scroll .up{
   cursor: pointer;
}
#portfolio_scroll .down{
   top: 160px;
   position: absolute;
   left: 0px;
   cursor: pointer;
}