ul.menucrumb,
ul.menucrumb li{
  padding: 0;
  margin: 0;
  list-style: none;
}
ul.menucrumb li.main{
  float: left;
  margin-right: 20px;
}
ul.menucrumb li.main.last{
  margin-right: none;
}
ul.menucrumb ul.dropdown{
  display: none;
  position: absolute;
  margin: 0;
  padding: 0;
}
ul.menucrumb li.main:hover ul.dropdown{
  display: block;
}
#menucrumb-configure-form #edit-test .fieldset-wrapper{
  height: 300px;
}