body {
  margin: 0;
}
td {
  text-align: center;
}
.menu {
  margin: 10px auto 30px;
  width: 935px;
  height: 232px;
  background: url('images/bt.jpg') no-repeat center center;
  position: relative;
}
.nav {
  list-style: none;
  position: absolute;
  right: 20px;
  top: 80px;
}
.nav li {
  display: inline-block;
  margin-right: 10px;
}