div.cs-skin-underline, select.cs-select {
  border-radius: 0;
  border: 0px;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  cursor: pointer;
  outline: none;
  background: transparent;
  width: 300px;
  max-width: 100%;
  margin-bottom: 3rem;
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  color: inherit;
  line-height: inherit;
}

.cs-skin-underline > span,
select.cs-select {
  padding: 0.5em 3em 0.5em 0.5em;
  border-bottom: 3px solid #000;
  border-color: inherit;
}

.cs-skin-underline > span::after {
  border-style: solid;
  border-width: 1px 1px 0 0;
  content: '';
  position: absolute;
  height: 9px;
  width: 9px;
  right: 2rem;
  top: 50%;
  transform: translateY(-2.25px) rotate(135deg);
  transform-origin: 6px 3px;
  left: auto;
  transition: transform .5s;
}

.cs-skin-underline.cs-active > span::after {
  transform: translateY(-2.25px) rotate(-45deg);
}

.cs-skin-underline .cs-options {
  background: rgb(95, 87, 91);
  color: white;
  opacity: 0;
  -webkit-transition: opacity 0.3s 0.4s, visibility 0s 0.7s;
  transition: opacity 0.3s 0.4s, visibility 0s 0.7s;
}

.cs-skin-underline.cs-active .cs-options {
  opacity: 1;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}

.cs-skin-underline ul span {
  position: relative;
  cursor: pointer;
  letter-spacing: 1px;
  padding: 0.4em 0.8em;
  opacity: 0;
  -webkit-transform: translate3d(100%,0,0);
  transform: translate3d(100%,0,0);
  -webkit-transition: opacity 0.3s, -webkit-transform 0.3s;
  transition: opacity 0.3s, transform 0.3s;
  border-left: 2px solid transparent;
}

.cs-select ul li {
  padding-left: 0;
}

.cs-select ul li:before {
  content: '';
}

.cs-select ul span::after {
  content: '';
  opacity: 0;
}

.cs-skin-underline.cs-active ul span,
.cs-skin-underline.cs-active ul span::before {
  opacity: 1;
  -webkit-transform: translate3d(0,0,0);
  transform: translate3d(0,0,0);
}

.cs-skin-underline li:nth-child(5) span,
.cs-skin-underline li:nth-child(5) span::before,
.cs-skin-underline.cs-active li:first-child span,
.cs-skin-underline.cs-active li:first-child span::before {
  -webkit-transition-delay: 0s;
  transition-delay: 0s;
}

.cs-skin-underline li:nth-child(4) span,
.cs-skin-underline li:nth-child(4) span::before,
.cs-skin-underline.cs-active li:nth-child(2) span,
.cs-skin-underline.cs-active li:nth-child(2) span::before {
  -webkit-transition-delay: 0.05s;
  transition-delay: 0.05s;
}

.cs-skin-underline li:nth-child(3) span,
.cs-skin-underline li:nth-child(3) span::before {
  -webkit-transition-delay: 0.1s;
  transition-delay: 0.1s;
}

.cs-skin-underline li:nth-child(2) span,
.cs-skin-underline li:nth-child(2) span::before,
.cs-skin-underline.cs-active li:nth-child(4) span,
.cs-skin-underline.cs-active li:nth-child(4) span::before {
  -webkit-transition-delay: 0.15s;
  transition-delay: 0.15s;
}

.cs-skin-underline li:first-child span,
.cs-skin-underline li:first-child span::before,
.cs-skin-underline.cs-active li:nth-child(5) span,
.cs-skin-underline.cs-active li:nth-child(5) span::before {
  -webkit-transition-delay: 0.2s;
  transition-delay: 0.2s;
} /* more items require more delay declarations */


.cs-skin-underline .cs-options li span:hover {
  border-left-color: rgba(255,255,255,0.5);
}

.cs-skin-underline .cs-options li.cs-focus span,
.cs-skin-underline li.cs-selected span,
.cs-skin-underline li.cs-selected span:hover {
  border-left-color: white;
}