.sm-clean {}
.sm-clean a, .sm-clean a:hover, .sm-clean a:focus, .sm-clean a:active {
  padding: 13px 20px;
  /* make room for the toggle button (sub indicator) */
  padding-right: 58px;
  line-height: 17px;
  text-decoration: none;
}
.sm-clean a.current {
  color: #d23600;
}
.sm-clean a.disabled {
  color: #bbbbbb;
}
.sm-clean a span.sub-arrow {
  position: absolute;
  top: 50%;
  margin-top: -15px;
  left: auto;
  right: 10px;
  width: 30px;
  height: 30px;
  overflow: hidden;
  color: rgb(100,100,100);
  font: bold 24px/30px monospace !important;
  text-align: center;
  text-shadow: none;
    border: 1px solid rgb(180,180,180);
    background: rgb(221,221,221) !important;
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#cfcfcf');
    background: -moz-linear-gradient(top, #fff, #cfcfcf) !important;
    background: -webkit-gradient(linear, left top, left bottom, from(rgb(255,255,255)), to(rgb(207,207,207))) !important;
    background: linear-gradient(rgb(255,255,255), rgb(207,207,207)) !important;
}
.sm-clean a.highlighted span.sub-arrow:before {
  display: block;
  content: '-';
}

@media (min-width: 768px) {
  /* Switch to desktop layout
  -----------------------------------------------
     These transform the menu tree from
     collapsible to desktop (navbar + dropdowns)
  -----------------------------------------------*/
  /* start... (it's not recommended editing these rules) */
  .sm-clean ul {
    position: absolute;
    width: 12em;
  }
  .sm-clean li {
    float: left;
  }
  .sm-clean.sm-rtl li {
    float: right;
  }
  .sm-clean ul li, .sm-clean.sm-rtl ul li, .sm-clean.sm-vertical li {
    float: none;
  }
  /* ...end */

  .sm-clean a.has-submenu {
    padding-right: 24px;
  }
  .sm-clean a span.sub-arrow {
    top: 50%;
    margin-top: -2px;
    right: 12px;
    width: 0;
    height: 0;
    border-width: 4px;
    border-style: solid dashed dashed dashed;
    border-color: #555555 transparent transparent transparent;
    background: transparent;
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    -ms-border-radius: 0;
    -o-border-radius: 0;
    border-radius: 0;
  }
  .sm-clean a.highlighted span.sub-arrow:before {
    display: none;
  }
  .sm-clean > li > ul:before,
  .sm-clean > li > ul:after {
    content: '';
    position: absolute;
    top: -18px;
    left: 30px;
    width: 0;
    height: 0;
    overflow: hidden;
    border-width: 9px;
    border-style: dashed dashed solid dashed;
    border-color: transparent transparent #bbbbbb transparent;
  }
  .sm-clean > li > ul:after {
    top: -16px;
    left: 31px;
    border-width: 8px;
    border-color: transparent transparent white transparent;
  }
  .sm-clean ul a span.sub-arrow {
    right: 8px;
    top: 50%;
    margin-top: -5px;
    border-width: 5px;
    border-style: dashed dashed dashed solid;
    border-color: transparent transparent transparent #555555;
  }
  .sm-clean span.scroll-up,
  .sm-clean span.scroll-down {
    position: absolute;
    display: none;
    visibility: hidden;
    overflow: hidden;
    background: white;
    height: 20px;
  }
  .sm-clean span.scroll-up:hover,
  .sm-clean span.scroll-down:hover {
    background: #eeeeee;
  }
  .sm-clean span.scroll-up:hover span.scroll-up-arrow, .sm-clean span.scroll-up:hover span.scroll-down-arrow {
    border-color: transparent transparent rgb(228,153,8) transparent;
  }
  .sm-clean span.scroll-down:hover span.scroll-down-arrow {
    border-color: rgb(228,153,8) transparent transparent transparent;
  }
  .sm-clean span.scroll-up-arrow, .sm-clean span.scroll-down-arrow {
    position: absolute;
    top: 0;
    left: 50%;
    margin-left: -6px;
    width: 0;
    height: 0;
    overflow: hidden;
    border-width: 6px;
    border-style: dashed dashed solid dashed;
    border-color: transparent transparent #555555 transparent;
  }
  .sm-clean span.scroll-down-arrow {
    top: 8px;
    border-style: solid dashed dashed dashed;
    border-color: #555555 transparent transparent transparent;
  }
  .sm-clean.sm-rtl a span.sub-arrow {
    right: auto;
    left: 12px;
  }
  .sm-clean.sm-rtl.sm-vertical a span.sub-arrow {
    right: auto;
    left: 8px;
    border-style: dashed solid dashed dashed;
    border-color: transparent #555555 transparent transparent;
  }
  .sm-clean.sm-rtl > li > ul:before {
    left: auto;
    right: 30px;
  }
  .sm-clean.sm-rtl > li > ul:after {
    left: auto;
    right: 31px;
  }
  .sm-clean.sm-rtl ul a.has-submenu {
    padding: 10px 20px !important;
  }
  .sm-clean.sm-rtl ul a span.sub-arrow {
    right: auto;
    left: 8px;
    border-style: dashed solid dashed dashed;
    border-color: transparent #555555 transparent transparent;
  }
  .sm-clean.sm-vertical span.scroll-up {
    border-radius: 3px 3px 0 0;
  }
  .sm-clean.sm-vertical span.scroll-down {
    border-radius: 0 0 3px 3px;
  }
  .sm-clean.sm-vertical a span.sub-arrow {
    right: 8px;
    top: 50%;
    margin-top: -5px;
    border-width: 5px;
    border-style: dashed dashed dashed solid;
    border-color: transparent transparent transparent #555555;
  }
  .sm-clean.sm-vertical > li > ul:before,
  .sm-clean.sm-vertical > li > ul:after {
    display: none;
  }
}