nav {
  width: 13em;
  margin: 2em auto;
  background: #f6f6f6;
  -moz-border-radius: 0.4em / 0.4em;
  -webkit-border-radius: 0.4em 0.4em;
  border-radius: 0.4em / 0.4em;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.15);
}



.drop {
  position: relative;
  font-size: 1em;
  cursor: pointer;
}


.triangle {
  width: 0;
  height: 0;
  position: absolute;
  border-left: .4em solid transparent;
  border-right: .4em solid transparent;
  border-top: .4em solid #FFB135;
  left: 89.5%;
  margin-left: -.4em;
  opacity: 0;
}

.dropdownContain {

  position: absolute;
  z-index: 2;
  left: 50%;
  margin-left: -6.5em;
  /* half of width */
  top: -300px;
}

.dropOut {
  width: 13em;

  float: left;
  position: relative;
  margin-top: 0;
  opacity: 0;
  -moz-border-radius: 0.4em / 0.4em;
  -webkit-border-radius: 0.4em 0.4em;
  border-radius: 0.4em / 0.4em;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.15);

  overflow: hidden;
  -webkit-transition: all 0.1s ease-out;
  -moz-transition: all 0.1s ease-out;
  -ms-transition: all 0.1s ease-out;
  -o-transition: all 0.1s ease-out;
  transition: all 0.1s ease-out;
}



ul li:hover .triangle {
  opacity: 1;
}

ul li:hover .dropdownContain {
  top: 30px;
}

ul li:hover .dropOut {
  opacity: 1;
  margin-top: 20px;
}

.orange-txt {
  background-color: #ffc15e;
  background-image: -o-linear-gradient(bottom, #ffb135 0%, #ffc15e 100%);
  background-image: -moz-linear-gradient(bottom, #ffb135 0%, #ffc15e 100%);
  background-image: -webkit-linear-gradient(bottom, #ffb135 0%, #ffc15e 100%);
  background-image: -ms-linear-gradient(bottom, #ffb135 0%, #ffc15e 100%);
  background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0%, #ffb135), color-stop(100%, #ffc15e));
  background-image: linear, bottom, #ffb135 0%, #ffc15e 100%;
}
.orange-txt:hover {
  background: #ffb135;
}