.sm-clean {
  background: #eeeeee;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  -ms-border-radius: 5px;
  -o-border-radius: 5px;
  border-radius: 5px;
}

.sm-clean a,
.sm-clean a:hover,
.sm-clean a:focus,
.sm-clean a:active {
  padding: 5px 20px;
  /* make room for the toggle button (sub indicator) */
  padding-right: 58px;
  font-size: 18px;
  line-height: 17px;
  text-decoration: none;
}

.sm-clean a.disabled {
  color: #bbbbbb;
}

.sm-clean a span.sub-arrow {
  position: absolute;
  top: 50%;
  margin-top: -17px;
  left: -35px;
  right: auto;
  width: 34px;
  height: 34px;
  overflow: hidden;
  font: bold 18px/34px monospace !important;
  text-align: center;
  text-shadow: none;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  -ms-border-radius: 5px;
  -o-border-radius: 5px;
  border-radius: 5px;
}

.sm-clean a.highlighted span.sub-arrow:before {
  display: block;
  content: '-';
}

.sm-clean>li:first-child>a,
.sm-clean>li:first-child> :not(ul) a {
  -webkit-border-radius: 5px 5px 0 0;
  -moz-border-radius: 5px 5px 0 0;
  -ms-border-radius: 5px 5px 0 0;
  -o-border-radius: 5px 5px 0 0;
  border-radius: 5px 5px 0 0;
}

.sm-clean>li:last-child>a,
.sm-clean>li:last-child>*:not(ul) a,
.sm-clean>li:last-child>ul,
.sm-clean>li:last-child>ul>li:last-child>a,
.sm-clean>li:last-child>ul>li:last-child>*:not(ul) a,
.sm-clean>li:last-child>ul>li:last-child>ul,
.sm-clean>li:last-child>ul>li:last-child>ul>li:last-child>a,
.sm-clean>li:last-child>ul>li:last-child>ul>li:last-child>*:not(ul) a,
.sm-clean>li:last-child>ul>li:last-child>ul>li:last-child>ul,
.sm-clean>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>a,
.sm-clean>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>*:not(ul) a,
.sm-clean>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul,
.sm-clean>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>a,
.sm-clean>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>*:not(ul) a,
.sm-clean>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul {
  -webkit-border-radius: 0 0 5px 5px;
  -moz-border-radius: 0 0 5px 5px;
  -ms-border-radius: 0 0 5px 5px;
  -o-border-radius: 0 0 5px 5px;
  border-radius: 0 0 5px 5px;
}

.sm-clean>li:last-child>a.highlighted,
.sm-clean>li:last-child>*:not(ul) a.highlighted,
.sm-clean>li:last-child>ul>li:last-child>a.highlighted,
.sm-clean>li:last-child>ul>li:last-child>*:not(ul) a.highlighted,
.sm-clean>li:last-child>ul>li:last-child>ul>li:last-child>a.highlighted,
.sm-clean>li:last-child>ul>li:last-child>ul>li:last-child>*:not(ul) a.highlighted,
.sm-clean>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>a.highlighted,
.sm-clean>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>*:not(ul) a.highlighted,
.sm-clean>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>a.highlighted,
.sm-clean>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>*:not(ul) a.highlighted {
  -webkit-border-radius: 0;
  -moz-border-radius: 0;
  -ms-border-radius: 0;
  -o-border-radius: 0;
  border-radius: 0;
}

.sm-clean>li:first-child {
  border-top: 0;
}

.sm-clean ul ul a,
.sm-clean ul ul a:hover,
.sm-clean ul ul a:focus,
.sm-clean ul ul a:active {
  border-left: 16px solid transparent;
}

.sm-clean ul ul ul a,
.sm-clean ul ul ul a:hover,
.sm-clean ul ul ul a:focus,
.sm-clean ul ul ul a:active {
  border-left: 24px solid transparent;
}

.sm-clean ul ul ul ul a,
.sm-clean ul ul ul ul a:hover,
.sm-clean ul ul ul ul a:focus,
.sm-clean ul ul ul ul a:active {
  border-left: 32px solid transparent;
}

.sm-clean ul ul ul ul ul a,
.sm-clean ul ul ul ul ul a:hover,
.sm-clean ul ul ul ul ul a:focus,
.sm-clean ul ul ul ul ul a:active {
  border-left: 40px solid transparent;
}

.main-menu {
  float: none;
  max-width: 200px;
  width: 100%;
  position: relative;
  z-index: 9999;
}

.main-menu ul {
  width: 12em;
  /* fixed width only please - you can use the "subMenusMinWidth"/"subMenusMaxWidth" script options to override this if you like */
}

.sm-clean a,
.sm-clean a:hover,
.sm-clean a:focus,
.sm-clean a:active {
  padding-right: 0;
  padding-left: 0;
}