.noselect {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

#wrap {
  /* fixed width, centered in viewport */
  width: 960px;
  left: -490px;
  margin-left: 50%;
  position: relative;
}
#showcase {
  width: 100%;
  height: 500px;
  margin-top: 35px;
  visibility: hidden;
}
#showcase img {
  cursor: pointer;
  border-radius: 15px;

-moz-box-shadow:0 4px 2px -2px gray;
-webkit-box-shadow:0 4px 2px -2px gray;
box-shadow:0 4px 2px -2px gray;

}

.nav {
  text-align: center;
}
.nav > button {
  width: 64px;
  height: 36px;
  color: #fff;
  font: bold 22px arial;
  text-decoration: none;
  text-align: center;
  margin: 5px;
  text-shadow: 0px 1px 0px #f5f5f5;
  background-image:url(../../images/hj2.jpg);
  border: solid 0px rgba(0, 0, 0, 0.4);
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;

  cursor: pointer;
}
.nav > button:active,
.nav > button.down {
  background: #dfdfdf;
  border: solid 2px rgba(0, 0, 0, 0.6);
  box-shadow: none;
}