/**app.wxss**/
page{
  background: #F3F3F3;
}
scroll-view {
  box-sizing: border-box;
}
.container {
  height: 100%;
  width: 100%;
  min-height: 100vh;
  overflow: hidden;
  box-sizing: border-box;
  padding-bottom: 40rpx;
  background: #ffffff;
} 
.echartsDiv{
  width: 100%;
  height: 560rpx;
  position: relative;
  background: #fff;
}
view,text {
  box-sizing: border-box;
}
.searchPlaceholder{
  font-size: 24rpx;
  color: #ffffff;
  vertical-align: middle;
}
button::after,button::before{
  border: none;
  height: 0;
}
.desc {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 50rpx;
  line-height: 50rpx;
  text-align: center;
  font-size: 20rpx;
  color: #333333;
  background: #F3F3F3;
  z-index: 999;
}
canvas {
  z-index: 1;
}
.goTop {
  position: fixed;
  bottom: 180rpx;
  right: 40rpx;
  width: 60rpx;
  height: 60rpx;
  z-index: 22;
}