.business-name>div {
  text-align: justify;
  width: 106px;
  height: 20px;
  overflow-y: hidden;
}

.business-name>div:after {
  display: inline-block;
  width: 100%;
  content: '';
}

#navigation {
  min-width: 1203px;
  background-color: #2b3341;
  height: 60px;
  color: #fff;
}

.navigation_item {
  float: left;
  line-height: 60px;
  padding: 0 20px;
  cursor: pointer;
  font-size: 15px;
}

.navigation_item_padding {
  padding: 0 16px;
}

.navigation_staticitem {
  float: right;
  padding: 0 6px;
  font-size: 14px;
}

.navigation_staticitem .layui-icon {
  margin-right: 2px;
}

.navigation_item:hover {
  background-color: #1e2635;
}

.navigation_current {
  height: 60px;
  box-sizing: border-box;
  background-color: #1e2635;
  border-bottom: 5px solid #3B9FF5;
}

#centerAndLeft {
  display: flex;
  flex-wrap: nowrap;
  margin: 0 auto;
  background-color: white;
}

#leftmenu::-webkit-scrollbar-track {
  background: #f2f2f2;
  border-radius: 2px;
}

#leftmenu::-webkit-scrollbar-thumb {
  background: #c5c5c5;
  border-radius: 10px;
}

#leftmenu {
  float: left;
  border-right: 1px solid #e0e0e0;
  box-sizing: border-box;
  width: 0px;
  margin-left: -1px;
  overflow-x: hidden;
}

#leftmenu .menucontent {
  padding: 15px 0;
  border-bottom: 1px solid #e0e0e0;
}

#leftmenu .menucontent:last-child {
  border-bottom-width: 0;
}

#leftmenu .menuitem {
  padding: 10px 0;
  color: #000;
  padding-left: 10px;
  cursor: pointer;
}

#leftmenu .menuitem:hover {
  color: #3B9FF5;
}



#leftmenu .menuitem_current {
  color: #3B9FF5;
  background-color: #f4f9fe;
  border-right: 3px solid #3B9FF5;
}

#contentdiv {
  width: 100%;
}

#content-iframes {
  position: relative;
}

.navoperation {
  width: 120px;
  right: 0;
  position: absolute;
  top: 40px;
  line-height: 36px;
  padding: 5px 0;
  box-shadow: 0 2px 4px rgba(0, 0, 0, .12);
  border: 1px solid #d2d2d2;
  background-color: #fff;
  z-index: 100;
  border-radius: 2px;
  white-space: nowrap;
  display: none
}

.navoperationdd {
  padding: 0 10px;
  cursor: pointer;
}

.navoperationdd:hover {
  background-color: #f8f8f8;
}