/* arrow active selection */
li.pure-menu-selected:after {
  height: 0;
  width: 0;
  position: absolute;
  border: 15px solid transparent; /* arrow size */
  transform: rotate(30deg);
  -webkit-transform: rotate(-90deg); /* Safari and Chrome */
  transform: rotate(-90deg); /* Safari and Chrome */
  left: 120px;
  border-bottom-color: white;  /* arrow color */
  content: " ";
  margin-top: -35px;
}

.entry-box {
  border-top: 1px solid #eee;
}

.pure-button-small {
  font-size: 85%;
}
/* arrow active selection */
li.pure-menu-selected:after {
  height: 0;
  width: 0;
  position: absolute;
  border: 15px solid transparent; /* arrow size */
  transform: rotate(30deg);
  -webkit-transform: rotate(-90deg); /* Safari and Chrome */
  transform: rotate(-90deg); /* Safari and Chrome */
  left: 120px;
  border-bottom-color: white;  /* arrow color */
  content: " ";
  margin-top: -35px;
}

.entry-box {
  border-top: 1px solid #eee;
}

.pure-button-small {
  font-size: 85%;
}

/* NOTE: Firefox app hack */
#main {
  background-color: white;
}
FIX Firefox os ghost app
FIX Firefox os ghost app