@charset "utf-8";
/*绿色主题*/
:root {
  --colour1: #5ea99d;
  --colour2: #0d9686;
  --colour3: #5ea99d;
  --colour4: #5ea99d;
}
.icon{background-image: url("../images/icon_blue.png");display: inline-block;vertical-align: middle;}