.sf-menu,
.sf-menu * {
    margin: 0;
    padding: 0;
    list-style: none
}

.sf-menu {
    width: 96px;
    line-height: 1
}

.current {
    width: 96px
}

.sf-menu ul {
    position: absolute;
    top: -999em;
    width: 96px
}

.sf-menu ul li {
    width: 100%
}

.sf-menu li:hover {
    visibility: inherit
}

.sf-menu li {
    float: left;
    position: relative
}

.sf-menu a {
    display: block;
    position: relative
}

.sf-menu li:hover ul,
.sf-menu li.sfHover ul {
    left: 96px;
    top: 0;
    z-index: 99
}

ul.sf-menu li:hover li ul,
ul.sf-menu li.sfHover li ul {
    top: -999em
}

ul.sf-menu li li:hover ul,
ul.sf-menu li li.sfHover ul {
    left: 90px;
    top: 0
}

ul.sf-menu li li:hover li ul,
ul.sf-menu li li.sfHover li ul {
    top: -999em
}

ul.sf-menu li li li:hover ul,
ul.sf-menu li li li.sfHover ul {
    left: 90px;
    top: 0
}

.sf-menu {
    float: left;
    margin-bottom: 1em;
    display: none;
}

.sf-menu a {
    border-bottom: 1px solid #02441f;
    padding: .75em 1em;
    text-decoration: none
}

.sf-menu a,
.sf-menu a:visited {
    color: #fff
}

.sf-menu a:hover {
    color: #fff
}

.sf-menu li {
    background: #00823a;
    filter: alpha(opacity=90);
    -webkit-filter: alpha(opacity=90);
}

#dao ul .sf-menu li a {
    line-height: 20px;
}

.sf-menu li:hover,
.sf-menu li.sfHover,
.sf-menu a:focus,
.sf-menu a:hover,
.sf-menu a:active {
    background: #037335;
    outline: 0
}

#dao>ul>li {
    width: 82px;
    overflow: visible;
}

#dao>ul>li:last-child {
    float: right;
    width: auto;
}

#dao>ul>li:hover .sf-menu {
    display: block;
    width: 97px;
}

.sf-menu a.sf-with-ul {
    padding-right: 2.25em;
    min-width: 1px;
}

.sf-sub-indicator {
    position: absolute;
    display: block;
    right: .75em;
    top: 1.05em;
    width: 10px;
    height: 10px;
    text-indent: -999em;
    overflow: hidden;
    background: url(https://www.marshell.cn/skin/arrows-ffffff.png) no-repeat -10px -100px
}

a>.sf-sub-indicator {
    top: .8em;
    background-position: 0 -100px
}

a:focus>.sf-sub-indicator,
a:hover>.sf-sub-indicator,
a:active>.sf-sub-indicator,
li:hover>a>.sf-sub-indicator,
li.sfHover>a>.sf-sub-indicator {
    background-position: -10px -100px
}

.sf-menu ul .sf-sub-indicator {
    background-position: -10px 0
}

.sf-menu ul a>.sf-sub-indicator {
    background-position: 0 0
}

.sf-menu ul a:focus>.sf-sub-indicator,
.sf-menu ul a:hover>.sf-sub-indicator,
.sf-menu ul a:active>.sf-sub-indicator,
.sf-menu ul li:hover>a>.sf-sub-indicator,
.sf-menu ul li.sfHover>a>.sf-sub-indicator {
    background-position: -10px 0
}

.sf-shadow ul {
    padding: 0 8px 9px 0;
    -moz-border-radius-bottomleft: 17px;
    -moz-border-radius-topright: 17px;
    -webkit-border-top-right-radius: 17px;
    -webkit-border-bottom-left-radius: 17px
}

.sf-shadow ul.sf-shadow-off {
    background: 0 0
}