fix: fix explorer view gradient positioning on mobile (fixes #906) (#1206)

Callum Barker

2024-06-13 a12d76afdb51e0de3adf5fdaef63e5f20077ff97

 quartz/styles/base.scss

@@ -485,6 +485,7 @@
ol.overflow {
  max-height: 400;
  overflow-y: auto;
  position: relative;

  // clearfix
  content: "";