.sub_nav { width:100%; position:relative; top:0; left:0;   margin-bottom:50px;  display:inline-block; height:52px; background-color:#07a5b2; }

 .sub_nav2 { width:100%; position:absolute; top:210px; left:0; display:inline-block; height:52px; background-color:#fff;  }
 .sub_nav2  ul {width:100%; float:left;   background: #f9f9f9; text-align:center; border:1px solid #ddd; box-sizing:border-box; }
 .sub_nav2  ul li {display:inline-block;   
  font-weight:400 !important;
  
   text-shadow: 0 -1px 0 rgba(255, 255, 255, 0.3);
  padding: 0 0;
  border-right:1px solid #ddd;
  line-height:45px;
  font-size:0.95em;
  text-align:center;
 float:left;
  box-sizing:border-box; 
}
 .sub_nav2  ul li:last-child {border-right:none}
.sub_nav2  ul li a { font-weight:400; color: #666 !important; width:100%; display:inline-block;}
.sub_nav2  ul li.ov a {color:#07a5b2 !important; font-weight:600}

 
 .sub_nav3 { width:100%; position:absolute; top:210px; left:0;    display:inline-block; height:52px; background-color:#f9f9f9; border:1px solid #ddd; box-sizing:border-box; }

  

.dropdown {
  position: absolute; 
  float:left;  padding:0 0; box-sizing:border-box;  text-align:center; width:100%; 
}
  .dropdown a {
  text-decoration: none;
 font-size:1.05em; 
  font-weight:600 !important;
  color:#fff !important;
  line-height:52px;  padding:0 20px;  box-sizing:border-box; width:100%; 
}

 .sub_nav3 .dropdown a {
  text-decoration: none;
  font-size:1em;
  font-weight:400 !important;
  color:#666 !important; 
  line-height:52px;  padding:0 20px;  box-sizing:border-box; width:100%; 
}


.dropdown [data-toggle="dropdown"] {
  display: block;
  color: #555;
 font-weight:400;

  height:50px;
  box-sizing:border-box;
  width:100%; text-align:left;
    background:url('/common/img/common/sub_nav_bg.jpg') no-repeat right;  


}
.dropdown [data-toggle="dropdown"]:hover {
  background:url('/common/img/common/sub_nav_bg.jpg') no-repeat right;  
}
.dropdown [data-toggle="dropdown"]:before {
  position: absolute;
  display: block;
  content: '\25BC';
  font-size:15px; 
  color: #fff;

  top: 0;
  right: 10px;
  -moz-transform: rotate(0deg);
  -ms-transform: rotate(0deg);
  -webkit-transform: rotate(0deg);
  transform: rotate(0deg);
  -moz-transition: -moz-transform 0.6s;
  -o-transition: -o-transform 0.6s;
  -webkit-transition: -webkit-transform 0.6s;
  transition: transform 0.6s;
}

.sub_nav3 .dropdown [data-toggle="dropdown"]:before {
   color:#ddd;
 
}


.dropdown > .dropdown-menu {
  max-height: 0;
  overflow: hidden;
  list-style: none;
   position:relative; z-index:99999999999;
  padding: 0;
  margin: 0;
  -moz-transform: scaleY(0);
  -ms-transform: scaleY(0);
  -webkit-transform: scaleY(0);
  transform: scaleY(0);
  -moz-transform-origin: 50% 0%;
  -ms-transform-origin: 50% 0%;
  -webkit-transform-origin: 50% 0%;
  transform-origin: 50% 0%;
  -moz-transition: max-height 0.6s ease-out;
  -o-transition: max-height 0.6s ease-out;
  -webkit-transition: max-height 0.6s ease-out;
  transition: max-height 0.6s ease-out;
  animation: hideAnimation 0.4s ease-out;
  -moz-animation: hideAnimation 0.4s ease-out;
  -webkit-animation: hideAnimation 0.4s ease-out;
}
.dropdown > .dropdown-menu li {
  padding: 0;   

}
.dropdown > .dropdown-menu li a {
  display: block;
  color: #666 !important;
  background: #EEE;
  font-weight:400 !important;
  -moz-box-shadow: 0 1px 0 white inset, 0 -1px 0 #d5d5d5 inset;
  -webkit-box-shadow: 0 1px 0 white inset, 0 -1px 0 #d5d5d5 inset;
  box-shadow: 0 1px 0 white inset, 0 -1px 0 #d5d5d5 inset;
  text-shadow: 0 -1px 0 rgba(255, 255, 255, 0.3);
  padding: 0 0;
  line-height:45px;
  font-size:15px;
}
.dropdown > .dropdown-menu li a:hover {
  background: #f6f6f6;  
}
.dropdown > input[type="checkbox"] {
  opacity: 0;
  display: block;
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}
.dropdown > input[type="checkbox"]:checked ~ .dropdown-menu {
  max-height: 9999px;
  display: block;
  -moz-transform: scaleY(1);
  -ms-transform: scaleY(1);
  -webkit-transform: scaleY(1);
  transform: scaleY(1);
  animation: showAnimation 0.5s ease-in-out;
  -moz-animation: showAnimation 0.5s ease-in-out;
  -webkit-animation: showAnimation 0.5s ease-in-out;
  -moz-transition: max-height 2s ease-in-out;
  -o-transition: max-height 2s ease-in-out;
  -webkit-transition: max-height 2s ease-in-out;
  transition: max-height 2s ease-in-out;
}
.dropdown > input[type="checkbox"]:checked + a[data-toggle="dropdown"]:before {
  -moz-transform: rotate(-180deg);
  -ms-transform: rotate(-180deg);
  -webkit-transform: rotate(-180deg);
  transform: rotate(-180deg);
  -moz-transition: -moz-transform 0.6s;
  -o-transition: -o-transform 0.6s;
  -webkit-transition: -webkit-transform 0.6s;
  transition: transform 0.6s;
}

@keyframes showAnimation {
  0% {
    -moz-transform: scaleY(0.1);
    -ms-transform: scaleY(0.1);
    -webkit-transform: scaleY(0.1);
    transform: scaleY(0.1);
  }
  40% {
    -moz-transform: scaleY(1.04);
    -ms-transform: scaleY(1.04);
    -webkit-transform: scaleY(1.04);
    transform: scaleY(1.04);
  }
  60% {
    -moz-transform: scaleY(0.98);
    -ms-transform: scaleY(0.98);
    -webkit-transform: scaleY(0.98);
    transform: scaleY(0.98);
  }
  80% {
    -moz-transform: scaleY(1.04);
    -ms-transform: scaleY(1.04);
    -webkit-transform: scaleY(1.04);
    transform: scaleY(1.04);
  }
  100% {
    -moz-transform: scaleY(0.98);
    -ms-transform: scaleY(0.98);
    -webkit-transform: scaleY(0.98);
    transform: scaleY(0.98);
  }
  80% {
    -moz-transform: scaleY(1.02);
    -ms-transform: scaleY(1.02);
    -webkit-transform: scaleY(1.02);
    transform: scaleY(1.02);
  }
  100% {
    -moz-transform: scaleY(1);
    -ms-transform: scaleY(1);
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
  }
}
@-moz-keyframes showAnimation {
  0% {
    -moz-transform: scaleY(0.1);
    -ms-transform: scaleY(0.1);
    -webkit-transform: scaleY(0.1);
    transform: scaleY(0.1);
  }
  40% {
    -moz-transform: scaleY(1.04);
    -ms-transform: scaleY(1.04);
    -webkit-transform: scaleY(1.04);
    transform: scaleY(1.04);
  }
  60% {
    -moz-transform: scaleY(0.98);
    -ms-transform: scaleY(0.98);
    -webkit-transform: scaleY(0.98);
    transform: scaleY(0.98);
  }
  80% {
    -moz-transform: scaleY(1.04);
    -ms-transform: scaleY(1.04);
    -webkit-transform: scaleY(1.04);
    transform: scaleY(1.04);
  }
  100% {
    -moz-transform: scaleY(0.98);
    -ms-transform: scaleY(0.98);
    -webkit-transform: scaleY(0.98);
    transform: scaleY(0.98);
  }
  80% {
    -moz-transform: scaleY(1.02);
    -ms-transform: scaleY(1.02);
    -webkit-transform: scaleY(1.02);
    transform: scaleY(1.02);
  }
  100% {
    -moz-transform: scaleY(1);
    -ms-transform: scaleY(1);
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
  }
}
@-webkit-keyframes showAnimation {
  0% {
    -moz-transform: scaleY(0.1);
    -ms-transform: scaleY(0.1);
    -webkit-transform: scaleY(0.1);
    transform: scaleY(0.1);
  }
  40% {
    -moz-transform: scaleY(1.04);
    -ms-transform: scaleY(1.04);
    -webkit-transform: scaleY(1.04);
    transform: scaleY(1.04);
  }
  60% {
    -moz-transform: scaleY(0.98);
    -ms-transform: scaleY(0.98);
    -webkit-transform: scaleY(0.98);
    transform: scaleY(0.98);
  }
  80% {
    -moz-transform: scaleY(1.04);
    -ms-transform: scaleY(1.04);
    -webkit-transform: scaleY(1.04);
    transform: scaleY(1.04);
  }
  100% {
    -moz-transform: scaleY(0.98);
    -ms-transform: scaleY(0.98);
    -webkit-transform: scaleY(0.98);
    transform: scaleY(0.98);
  }
  80% {
    -moz-transform: scaleY(1.02);
    -ms-transform: scaleY(1.02);
    -webkit-transform: scaleY(1.02);
    transform: scaleY(1.02);
  }
  100% {
    -moz-transform: scaleY(1);
    -ms-transform: scaleY(1);
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
  }
}
@keyframes hideAnimation {
  0% {
    -moz-transform: scaleY(1);
    -ms-transform: scaleY(1);
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
  }
  60% {
    -moz-transform: scaleY(0.98);
    -ms-transform: scaleY(0.98);
    -webkit-transform: scaleY(0.98);
    transform: scaleY(0.98);
  }
  80% {
    -moz-transform: scaleY(1.02);
    -ms-transform: scaleY(1.02);
    -webkit-transform: scaleY(1.02);
    transform: scaleY(1.02);
  }
  100% {
    -moz-transform: scaleY(0);
    -ms-transform: scaleY(0);
    -webkit-transform: scaleY(0);
    transform: scaleY(0);
  }
}
@-moz-keyframes hideAnimation {
  0% {
    -moz-transform: scaleY(1);
    -ms-transform: scaleY(1);
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
  }
  60% {
    -moz-transform: scaleY(0.98);
    -ms-transform: scaleY(0.98);
    -webkit-transform: scaleY(0.98);
    transform: scaleY(0.98);
  }
  80% {
    -moz-transform: scaleY(1.02);
    -ms-transform: scaleY(1.02);
    -webkit-transform: scaleY(1.02);
    transform: scaleY(1.02);
  }
  100% {
    -moz-transform: scaleY(0);
    -ms-transform: scaleY(0);
    -webkit-transform: scaleY(0);
    transform: scaleY(0);
  }
}
@-webkit-keyframes hideAnimation {
  0% {
    -moz-transform: scaleY(1);
    -ms-transform: scaleY(1);
    -webkit-transform: scaleY(1);
    transform: scaleY(1);
  }
  60% {
    -moz-transform: scaleY(0.98);
    -ms-transform: scaleY(0.98);
    -webkit-transform: scaleY(0.98);
    transform: scaleY(0.98);
  }
  80% {
    -moz-transform: scaleY(1.02);
    -ms-transform: scaleY(1.02);
    -webkit-transform: scaleY(1.02);
    transform: scaleY(1.02);
  }
  100% {
    -moz-transform: scaleY(0);
    -ms-transform: scaleY(0);
    -webkit-transform: scaleY(0);
    transform: scaleY(0);
  }
}

@media all and (min-width:1500px){
.sub_nav {display:none}
.sub_nav2 {display:none}
.sub_nav3 {display:none}
}