屏幕宽度变量

Author: bigrocs

src/assets/sass/mixin.scss

@@ -1,3 +1,8 @@
+$screen-xs-max: 768;
+$screen-sm-min: 768;
+$screen-md-min: 970;
+$screen-lg-min: 1170;
+
 @mixin scrollBar {
   &::-webkit-scrollbar-track-piece {
     background: #d3dce6;