.info p{  background-image: url(../../images/web/i_school_bg.png);  left:5px; }
.info p::before{  background-image: url(../../images/web/i_school.png);   left:-8px;}
.info a:hover, .info a:focus, .info a:active, .info a.highlighted { color:#f35b69 !important;  }
li.info ul li a:hover, li.info ul li a:focus, li.info ul li a:active, li.info ul li a.highlighted, li.info ul li a.current {
  background: #f35b69 !important; 
  color: #fff;
}
.manage p{  background-image: url(../../images/web/i_manage_bg.png);  left:5px; }
.manage p::before{  background-image: url(../../images/web/i_manage.png); left:0; }
.manage a:hover, .manage a:focus, .manage a:active, .manage a.highlighted { color:#face00 !important;  }
li.manage ul li a:hover, li.manage ul li a:focus, li.manage ul li a:active, li.manage ul li a.highlighted, li.manage ul li a.current {
  background: #face00 !important; 
  color: #fff;
}

.study p{ background-image: url(../../images/web/i_study_bg.png);  left:5px; }
.study p::before{  background-image: url(../../images/web/i_study.png); left:-2px; }
.study a:hover, .study a:focus, .study a:active, .study a.highlighted { color:#55b3b6 !important;  }
li.study ul li a:hover, li.study ul li a:focus, li.study ul li a:active, li.study ul li a.highlighted, li.study ul li a.current {
  background: #55b3b6 !important; 
  color: #fff;
}
.supports p{  background-image: url(../../images/web/i_supports_bg.png);  left:5px;  }
.supports p::before{  background-image: url(../../images/web/i_supports.png); left:0; }
.supports a:hover, .supports a:focus, .supports a:active, .supports a.highlighted { color:#55b555 !important;  }
li.supports ul li a:hover, li.supports ul li a:focus, li.supports ul li a:active, li.supports ul li a.highlighted, li.supports ul li a.current {
  background: #55b555 !important; 
  color: #fff;
}
.awards p{  background-image: url(../../images/web/i_awards_bg.png);  left:5px;  }
.awards p::before{  background-image: url(../../images/web/i_awards.png); left:-2px; }
.awards a:hover, .awards a:focus, .awards a:active, .awards a.highlighted { color:#ffad0e !important;  }
li.awards ul li a:hover, li.awards ul li a:focus, li.awards ul li a:active, li.awards ul li a.highlighted, li.awards ul li a.current {
  background: #ffad0e !important; 
  color: #fff;
}
.schoolinfo p{  background-image: url(../../images/web/i_schoolinfo_bg.png);  left:5px;  }
.schoolinfo p::before{  background-image: url(../../images/web/i_schoolinfo.png); left:-5px; }
.schoolinfo a:hover, .schoolinfo a:focus, .schoolinfo a:active, .schoolinfo a.highlighted { color:#ffad0e !important;  }
li.schoolinfo ul li a:hover, li.schoolinfo ul li a:focus, li.schoolinfo ul li a:active, li.schoolinfo ul li a.highlighted, li.schoolinfo ul li a.current {
  background: #b09651 !important; 
  color: #fff;
}
.admission p{  background-image: url(../../images/web/i_admission_bg.png);  left:5px; }
.admission p::before{  background-image: url(../../images/web/i_admission.png);left:0;  }
.admission a:hover, .admission a:focus, .admission a:active, .admission a.highlighted { color:#3f61b9 !important;  }
li.admission ul li a:hover, li.admission ul li a:focus, li.admission ul li a:active, li.admission ul li a.highlighted, li.admission ul li a.current {
  background: #3f61b9 !important; 
  color: #fff;
}














.mm_menu {
  position: relative;
  float: right;
  width: 70%;
  padding-right: 10%;
}

ul#main-menu {
  background: none;
 display: flex;
            justify-content: space-evenly; /* 水平平均分配空間 */
            align-items: center; /* 垂直置中 */
  width: 100%
}

ul#main-menu li {
			position:relative;
            margin: 0 2px;
        }
ul#main-menu li ul li { margin: 0 0px; }


ul#main-menu li p{ 
position:absolute; top: 0;  z-index:3; 
width:45px; height:100%;
background-size: 100% auto;  
background-position:0 50%;
background-repeat: no-repeat;
}
ul#main-menu li p::before{ 
position:absolute; top: 0; z-index:4;  content:"";
width:60px; height:55px;
background-size:auto 100%;  
background-position:center left;
background-repeat: no-repeat;
  transition: transform 0.3s ease; /* 添加平滑过渡效果 */
}

ul#main-menu li:hover p::before {
  transform: scale(1.2); /* 鼠标悬停时放大1.2倍 */
}


ul#main-menu li:hover p{  animation: slideIn 0.5s ease forwards;}

ul#main-menu li ul li p{ display:none; }  
	
ul#main-menu li a {

}

ul#main-menu li a b{ border-radius:8px; padding: 10px 0px; width:100%;  }
ul#main-menu li ul li a b{ border-radius:0px; padding: 0px 0px; background: none !important  }
	
ul#main-menu li .sub-arrow {
  display: none
}

ul#main-menu li ul li .sub-arrow {
  display: block
}

.sticky ul#main-menu li a {}

ul#main-menu li ul li a.current,
ul#main-menu li ul li a:hover,
ul#main-menu li ul li a:focus,
ul#main-menu li ul li a:active,
ul#main-menu li ul li a.highlighted {
	  color: #fff !important
}

ul#main-menu ul {
  border: 1px solid #a8a8a8; 
  padding: 0;
  background: #fff;
  border-radius: 0 0 4px 4px !important;
  box-shadow: 0 5px 12px rgba(0, 0, 0, 0.2);margin-top: 5px !important;
}

@media screen and (min-width:960px) {
  ul#main-menu ul li ul {
    transform: translateY(7px);
  }
}

ul#main-menu ul li {
  display: block;
  flex: 1 1 auto;
  page-break-before: always;
}

ul#main-menu li ul li a {
    padding: 10px 10px; height:auto;
      color: #333333; text-align: center;
      background: #fff;
      font-size: 16.5px;
      line-height: 21px;
      margin: 0px;
}

.sticky ul#main-menu li ul li a {
  padding: 10px 10px;
}



.sm-blue {
  background: transparent;
  border-radius: 0px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}





.sm-blue a.disabled {
  color: #9d9cbf;
}

.sm-blue a .sub-arrow {
  position: absolute;
  top: 50%;
  margin-top: -17px;
  left: auto;
  right: 4px;
  width: 34px;
  height: 34px;
  overflow: hidden;
  font: bold 16px/34px monospace !important;
  text-align: center;
  text-shadow: none;
  background: rgba(0, 0, 0, 0.1);
  border-radius: 0px;
}

.sm-blue a .sub-arrow::before {
  content: '+';
}

.sm-blue a.highlighted .sub-arrow::before {
  content: '-';
}

.sm-blue>li:first-child>a,
.sm-blue>li:first-child> :not(ul) a {
  border-radius: 0px 0px 0 0;
}

.sm-blue>li:last-child>a,
.sm-blue>li:last-child>*:not(ul) a,
.sm-blue>li:last-child>ul,
.sm-blue>li:last-child>ul>li:last-child>a,
.sm-blue>li:last-child>ul>li:last-child>*:not(ul) a,
.sm-blue>li:last-child>ul>li:last-child>ul,
.sm-blue>li:last-child>ul>li:last-child>ul>li:last-child>a,
.sm-blue>li:last-child>ul>li:last-child>ul>li:last-child>*:not(ul) a,
.sm-blue>li:last-child>ul>li:last-child>ul>li:last-child>ul,
.sm-blue>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>a,
.sm-blue>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>*:not(ul) a,
.sm-blue>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul,
.sm-blue>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>a,
.sm-blue>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>*:not(ul) a,
.sm-blue>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul {
  border-radius: 0 0 0px 0px;
}

.sm-blue>li:last-child>a.highlighted,
.sm-blue>li:last-child>*:not(ul) a.highlighted,
.sm-blue>li:last-child>ul>li:last-child>a.highlighted,
.sm-blue>li:last-child>ul>li:last-child>*:not(ul) a.highlighted,
.sm-blue>li:last-child>ul>li:last-child>ul>li:last-child>a.highlighted,
.sm-blue>li:last-child>ul>li:last-child>ul>li:last-child>*:not(ul) a.highlighted,
.sm-blue>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>a.highlighted,
.sm-blue>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>*:not(ul) a.highlighted,
.sm-blue>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>a.highlighted,
.sm-blue>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>*:not(ul) a.highlighted {
  border-radius: 0;
}

.sm-blue ul {
  background: #fff;
}

.sm-blue ul ul {
  background: rgba(102, 102, 102, 0.1);
}

.sm-blue ul a,
.sm-blue ul a:hover,
.sm-blue ul a:focus,
.sm-blue ul a:active {
  background: transparent;
  color: #353451;
  font-size: 16px;
  text-shadow: none;
}

.sm-blue ul a.current {
  background: #2f2e47;
  background-image: linear-gradient(to bottom, #2d2c44, #31304b);
  color: #fff;
}

.sm-blue ul a.disabled {
  color: #b3b3b3;
}

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

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

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

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

.sm-blue ul li {
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.sm-blue ul li:first-child {
  border-top: 0;
}

@media (min-width: 960px) {

  /* Switch to desktop layout
  -----------------------------------------------
     These transform the menu tree from
     collapsible to desktop (navbar + dropdowns)
  -----------------------------------------------*/
  /* start... (it's not recommended editing these rules) */
  .sm-blue ul {
    position: absolute;
    width: 12em;
  }

  .sm-blue li {
    float: left;
  }

  .sm-blue.sm-rtl li {
    float: right;
  }

  .sm-blue ul li,
  .sm-blue.sm-rtl ul li,
  .sm-blue.sm-vertical li {
    float: none;
  }

  .sm-blue a {
  }

  .sm-blue ul a,
  .sm-blue.sm-vertical a {
    white-space: normal;
  }

  .sm-blue .sm-nowrap>li>a,
  .sm-blue .sm-nowrap>li> :not(ul) a {
    white-space: nowrap;
  }

  /* ...end */
  .sm-blue {
    background: #4d4c76;
    right: 30px;
    background-image: linear-gradient(to bottom, #4f4e79, #4b4a73);
    border-radius: 0px;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.3);
  }

 .sm-blue a{    padding:15px 5px 15px 55px;text-align: left; color:#333;
  -webkit-transition: all .3s ease-out;-moz-transition: all .3s ease-out;transition: all .3s ease-out;  }
  
.sm-blue a.current,
  .sm-blue a:hover,
  .sm-blue a:focus,
  .sm-blue a:active,
  .sm-blue a.highlighted {
	
  }


  .sm-blue a.disabled {
    background: #4d4c76;
    background-image: linear-gradient(to bottom, #4f4e79, #4b4a73);
    color: #9d9cbf;
  }

  .sm-blue a .sub-arrow {
    top: auto;
    margin-top: 0;
    bottom: 2px;
    left: 50%;
    margin-left: -5px;
    right: auto;
    width: 0;
    height: 0;
    border-width: 5px;
    border-style: solid dashed dashed dashed;
    border-color: #dadae7 transparent transparent transparent;
    background: transparent;
    border-radius: 0;
  }

  .sm-blue a .sub-arrow::before {
    display: none;
  }

  .sm-blue>li:first-child>a,
  .sm-blue>li:first-child> :not(ul) a {
    border-radius: 0px 0 0 0px;
  }

  .sm-blue>li:last-child>a,
  .sm-blue>li:last-child> :not(ul) a {
    border-radius: 0 0px 0px 0 
  }

  .sm-blue>li {
    border-left: 0px solid #434266;
  }

  .sm-blue>li:first-child {
    border-left: 0;
  }

  .sm-blue ul {
    border: 0px solid #a8a8a8;
    padding: 5px 0;
    background: #fff;
    border-radius: 0 0 0px 0px !important;
    box-shadow: 0 5px 12px rgba(0, 0, 0, 0.3);
  }

  .sm-blue ul ul {
    border-radius: 0px !important;
    background: #fff;
  }

  .sm-blue ul a,
  .sm-blue ul a:hover,
  .sm-blue ul a:focus,
  .sm-blue ul a:active,
  .sm-blue ul a.highlighted {
    border: 0 !important;
    padding: 10px 23px;
    background: transparent;
    color: #353451;
    border-radius: 0 !important;
  }

  .sm-blue ul a:hover,
  .sm-blue ul a:focus,
  .sm-blue ul a:active,
  .sm-blue ul a.highlighted {
    background: #4d4c76;
    background-image: linear-gradient(to bottom, #4f4e79, #4b4a73);
    color: #fff;
  }

  .sm-blue ul a.current {
    background: #2f2e47;
    background-image: linear-gradient(to bottom, #2d2c44, #31304b);
    color: #fff;
  }

  .sm-blue ul a.disabled {
    background: #fff;
    color: #b3b3b3;
  }

  .sm-blue ul a .sub-arrow {
    top: 50%;
    margin-top: -5px;
    bottom: auto;
    left: auto;
    margin-left: 0;
    right: 2px;
    border-style: dashed dashed dashed solid;
    border-color: transparent transparent transparent #dadae7;
  }

  .sm-blue ul li {
    border: 0;
  }

  .sm-blue .scroll-up,
  .sm-blue .scroll-down {
    position: absolute;
    display: none;
    visibility: hidden;
    overflow: hidden;
    background: #fff;
    height: 20px;
  }

  .sm-blue .scroll-up-arrow,
  .sm-blue .scroll-down-arrow {
    position: absolute;
    top: -2px;
    left: 50%;
    margin-left: -8px;
    width: 0;
    height: 0;
    overflow: hidden;
    border-width: 8px;
    border-style: dashed dashed solid dashed;
    border-color: transparent transparent #353451 transparent;
  }

  .sm-blue .scroll-down-arrow {
    top: 6px;
    border-style: solid dashed dashed dashed;
    border-color: #353451 transparent transparent transparent;
  }

  .sm-blue.sm-rtl.sm-vertical a .sub-arrow {
    right: auto;
    left: 10px;
    border-style: dashed solid dashed dashed;
    border-color: transparent #dadae7 transparent transparent;
  }

  .sm-blue.sm-rtl>li:first-child>a,
  .sm-blue.sm-rtl>li:first-child> :not(ul) a {
    border-radius: 0 0px 0px 0;
  }

  .sm-blue.sm-rtl>li:last-child>a,
  .sm-blue.sm-rtl>li:last-child> :not(ul) a {
    border-radius: 0px 0 0 0px !important;
  }

  .sm-blue.sm-rtl>li:first-child {
    border-left: 0px solid #434266;
  }

  .sm-blue.sm-rtl>li:last-child {
    border-left: 0;
  }

  .sm-blue.sm-rtl ul a .sub-arrow {
    right: auto;
    left: 10px;
    border-style: dashed solid dashed dashed;
    border-color: transparent #dadae7 transparent transparent;
  }

  .sm-blue.sm-vertical {
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
  }

  .sm-blue.sm-vertical a {
    padding: 9px 23px;
  }

  .sm-blue.sm-vertical a .sub-arrow {
    top: 50%;
    margin-top: -5px;
    bottom: auto;
    left: auto;
    margin-left: 0;
    right: 10px;
    border-style: dashed dashed dashed solid;
    border-color: transparent transparent transparent #dadae7;
  }

  .sm-blue.sm-vertical>li:first-child>a,
  .sm-blue.sm-vertical>li:first-child> :not(ul) a {
    border-radius: 0px 0px 0 0;
  }

  .sm-blue.sm-vertical>li:last-child>a,
  .sm-blue.sm-vertical>li:last-child> :not(ul) a {
    border-radius: 0 0 0px 0px !important;
  }

  .sm-blue.sm-vertical>li {
    border-left: 0 !important;
  }

  .sm-blue.sm-vertical ul {
    border-radius: 0px !important;
  }

  .sm-blue.sm-vertical ul a {
    padding: 10px 23px;
  }
}


.main-nav {
  position: relative;
  background: #3092c0;
  background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(0%, #4f4e79), color-stop(100%, #4b4a73));
  background-image: -webkit-linear-gradient(top, #4f4e79, #4b4a73);
  background-image: -moz-linear-gradient(to bottom, #4f4e79, #4b4a73);
  background-image: -o-linear-gradient(to bottom, #4f4e79, #4b4a73);
  background-image: linear-gradient(to bottom, #4f4e79, #4b4a73);
  -webkit-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
  -moz-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.main-nav:after {
  clear: both;
  content: "\00a0";
  display: block;
  height: 0;
  font: 0px/0 serif;
  overflow: hidden;
}

.nav-brand {
  float: left;
  margin: 0;
}

.nav-brand a {
  display: block;
  padding: 10px 10px 10px 20px;
  color: #fff;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 22px;
  font-weight: normal;
  line-height: 29px;
  text-decoration: none;
}

#main-menu {
  clear: both;
  -webkit-box-shadow: none;
  -moz-box-shadow: none;
  box-shadow: none;
}

@media (min-width: 960px) {
  #main-menu {
    float: right;
    clear: none;
  }
}


/* Mega menus */


/* make mega menus take the full width of .main-nav */

#main-menu,
#main-menu>.has-mega-menu {
  position: static
}

#main-menu .mega-menu {
  margin-left: 0 !important;
  right: 0 !important;
  width: auto !important;
  max-width: none !important;
}

#main-menu>.has-mega-menu .scroll-up,
#main-menu>.has-mega-menu .scroll-down {
  margin-left: 0 !important;
}


/* clear any floats inside the mega menus */

#main-menu .mega-menu>li {
  overflow: auto;
}


/* reset mega menu list/link styles (which are inherited from the SmartMenus core/theme styles) */

#main-menu .mega-menu {
  color: #353451;
}

#main-menu .mega-menu ul {
  position: static;
  display: block;
  margin: 0.83em 0;
  border: 0;
  padding: 0 0 0 20px;
  width: auto;
  background: transparent;
  -moz-box-shadow: none;
  -webkit-box-shadow: none;
  box-shadow: none;
}

#main-menu .mega-menu ul li {
  display: list-item;
  list-style-type: disc;
  border: 0;
}

#main-menu .mega-menu a {
  display: inline;
  border: 0;
  padding: 0;
  background: transparent;
  color: inherit;
  text-decoration: underline;
}


/* simple columns inside the mega menus */

#main-menu .mega-menu .column-1-3 {
  padding: 0 20px;
}

@media (min-width: 960px) {
  #main-menu .mega-menu .column-1-3 {
    float: left;
    width: 33.33%;
  }
}


/* Sample image placeholder */

.mega-menu-sample-image {
  margin: 0.83em 0;
  border: 1px solid;
  height: 80px;
  line-height: 80px;
  text-align: center;
}


/* Mobile menu top separator */

#main-menu:before {
  content: '';
  display: block;
  height: 1px;
  font: 1px/1px sans-serif;
  overflow: hidden;
}

@media (min-width: 960px) {
  #main-menu:before {
    display: none;
  }
}


/* Mobile menu toggle button */

.main-menu-btn {
  float: right;
  margin: 110px 10px 10px 10px;
  position: relative;
  display: inline-block;
  width: 30px;
  height: 30px;
  text-indent: 30px;
  white-space: nowrap;
  overflow: hidden;
  cursor: pointer;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);

}


/* hamburger icon */

.main-menu-btn-icon,
.main-menu-btn-icon:before,
.main-menu-btn-icon:after {
  position: absolute;
  top: 50%;
  left: 12.5px;
  height: 0.15em;
  width: 25px;
  background: #fff;
  -webkit-transition: all 0.25s;
  transition: all 0.25s;
}

.main-menu-btn-icon:before {
  content: '';
  top: -8px;
  left: 0;
}

.main-menu-btn-icon:after {
  content: '';
  top: 8px;
  left: 0;
}


/* x icon */

#main-menu-state:checked~.main-menu-btn .main-menu-btn-icon {
  height: 0;
  background: transparent;
}

#main-menu-state:checked~.main-menu-btn .main-menu-btn-icon:before {
  top: 0;
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

#main-menu-state:checked~.main-menu-btn .main-menu-btn-icon:after {
  top: 0;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
}


/* hide menu state checkbox (keep it visible to screen readers) */

#main-menu-state {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  border: 0;
  padding: 0;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
}


/* hide the menu in mobile view */

/* #main-menu-state:not(:checked) ~ #main-menu {
  display: none;
} */

#main-menu-state:checked~#main-menu {
  /* overflow-y: scroll; */
  height: 100%;
}



.sm {
  box-sizing: border-box;
  position: relative;
  z-index: 10;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

.sm,
.sm ul,
.sm li {
  display: block;
  list-style: none;
  margin: 0;
  padding: 0;
  line-height: normal;
  direction: ltr;
  text-align: left;
}

.sm-rtl,
.sm-rtl ul,
.sm-rtl li {
  direction: rtl;
  text-align: right;
}

.sm ul {
  display: none;
}

.sm li,
.sm a {
  position: relative;
}

.sm a {
  display: block;
}

.sm a.disabled {
  cursor: default;
}

.sm::after {
  content: "";
  display: block;
  height: 0;
  font: 0px/0 serif;
  clear: both;
  overflow: hidden;
}

.sm *,
.sm *::before,
.sm *::after {
  box-sizing: inherit;
}

@media (min-width: 960px) {

  /* hide the button in desktop view */
  .main-menu-btn {
    position: absolute;
    top: -99999px;
  }

  /* always show the menu in desktop view */
  #main-menu-state:not(:checked)~#main-menu {
    display: flex;
  }
}

@media screen and (max-width: 960px) {
   .mm_menu {
    width: 100%;
    padding-right: 0%;
  }
  ul#main-menu ul{ border:0;}
ul#main-menu li::after{ display:none !important;} 
  ul#main-menu li a b{ background:none!important}

  ul#main-menu li {
    display: block;
    flex: 1 1 auto;
  }

  ul#main-menu li .sub-arrow {
    display: block
  }

  ul#main-menu li a {
    padding: 12.5px 0 12.5px 40px;
    border-top: solid 1px #ddd; 
    color: #000;
    font-size: 16.5px; text-align: left;
    line-height: 21px; height:auto;
    margin: 0px; display:block
  }

ul#main-menu li + li { background: none}
ul#main-menu li p{ 
position:absolute; top: 0; z-index:3; opacity:1; left:0px;
width: 40px;
    height: 40px;
    background-position: center center;
    background-size: auto 35px;
}		
ul#main-menu li p::before{ 

width: 40px;
    height: 40px;
    background-size: auto 35px;
    background-position: center;
}	


    @keyframes slideIn {
      0% {
        top: 0px;
        opacity: 1;
      }
      100% {
        top: -0px;
        opacity: 1;
      }
    }

  ul#main-menu ul li {
    border-bottom: 0px solid #ddd;
  }

  #main-menu {
    position: fixed !important;
    top: 0;
    left: 0;
    padding: 30px 10px;
    bottom: 0;
    width: 100%;
    max-width: 280px;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 12;
  }

  #menu-mask {
    display: none;
    /* 默认不显示 */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    /* 黑色半透明 */
    z-index: 11;
    /* 确保遮罩层位于其他内容上方 */
  }
ul#main-menu li a.current,
ul#main-menu li a:hover,
ul#main-menu li a:focus,
ul#main-menu li a:active,
ul#main-menu li a.highlighted {
color: #fff;
}
  ul#main-menu {
    display: block
  }
}