.top-nav{
  width: 100%;
  height: 80rpx;
  display: flex;
  justify-content: start;
}

.scroll-wrapper {
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
  background: #FFF;
  padding-left: 20rpx;
  width: 90%;
  height: 85rpx;
  box-sizing: border-box;
}

::-webkit-scrollbar {
  width: 0;
  height: 0;
  color: transparent;
}

.navigate-item {
  display: inline-block;
  text-align: center;
  height: 90rpx;
  line-height: 90rpx;
  margin-right: 80rpx;
}

.names {
  font-size: 28rpx;
  color: #3c3c3c;
}

.names.active {
  color: #ff520f;
  font-weight: bold;
  font-size: 34rpx;
}

.currtline {
  margin: -8rpx auto 0 auto;
  width: 100rpx;
  height: 1rpx;
  border-radius: 4rpx;
}

.currtline.active {
  background: #ff520f;
  transition: all .3s;
}

.pull-down{
  width: 10%;
  height: 25rpx;
  padding: 30rpx 0rpx;
  background-color: rgb(249, 249, 249);
  text-align: center;
  color: #ff520f;
  line-height: 30rpx
}
/* 内容区的代码 */

.content {
  width: 100%;
  display: flex;
  justify-content: space-around;
  margin-top: 10rpx;
  padding-top: 30rpx;
}

.indexNumber {
  width: 15%;
  height: auto;
  padding: 20rpx 20rpx;
  text-align: center;
  font-size: 50rpx;
  color: #ff520f;
}

.content image {
  width: 140rpx;
  height: 140rpx;
  margin-top: 10rpx;
}

.content-left {
  padding: 10rpx 0rpx;
  margin-left: 30rpx;
  width: 60%;
  height: auto;
  border-bottom: 1rpx solid #ccc;
}

.content-title{
  font-size: 35rpx;
  height: 40rpx;
  color: #000;
  display: -webkit-box;
  -webkit-line-clamp: 2;/*行数n*/
  -webkit-box-orient: vertical; 
  overflow: hidden;
  text-overflow: ellipsis;
}
.content-text{
  height: 40rpx;
  display: -webkit-box;
  -webkit-line-clamp: 1;/*行数n*/
  -webkit-box-orient: vertical; 
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 27rpx;
  text-align: left;
  color: #ccc;
  margin-top: 15rpx;
}
.count{
  font-size: 27rpx;
  color: #ccc;
  display: flex;
  justify-content: start;
  margin-top: 15rpx;
}

.menu{ 
  width: 100%;
  height: 200rpx;
  position: fixed;
  top: 0rpx;
  z-index: 9999;
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  background: #fff;
}
.menuItem{
  color: #000;
  width: auto;
  font-size: 32rpx;
  padding: 20rpx 10rpx;
  margin: 0rpx 15rpx;
  position: relative;
}
.menuItemactive {
  font-size: 32rpx;
  font-weight: 700;
  transition: all .3s;
  color: #333333;
}
.menuItemactive:after{
  content: '';
  width: 40rpx;
  height: 8rpx;
  position: absolute;
  bottom: 0rpx;
  left: 50rpx;
  border-radius: 15rpx;
  background: #ff520f;
}