:root{
  --bg:#fff;--l1:#f9f9f9;--l2:#f3f3f3;--l3:#ebebeb;--l4:#e0e0e0;
  --inv:#000;
  --s:rgba(0,0,0,.07);--sm:rgba(0,0,0,.13);--ss:rgba(0,0,0,.20);
  --t1:#000;--t2:#242424;--t3:#424242;--t4:#616161;--t5:#9e9e9e;
  --green:#107C10;--blue:#0078D4;--red:#C50F1F;--amber:#835B00;--purple:#7719AA;--teal:#005B70;
  --gs:#F1FAF1;--bs:#EFF6FC;--rs:#FDF3F4;--as:#FFF8E1;--ps:#F5EEF8;
  --sh2:0 1px 2px rgba(0,0,0,.05),0 0 0 1px rgba(0,0,0,.05);
  --sh4:0 2px 8px rgba(0,0,0,.07),0 0 0 1px rgba(0,0,0,.05);
  --sh8:0 4px 16px rgba(0,0,0,.09),0 0 0 1px rgba(0,0,0,.05);
  --sh16:0 8px 32px rgba(0,0,0,.11),0 0 0 1px rgba(0,0,0,.05);
  --sh28:0 14px 56px rgba(0,0,0,.14),0 4px 16px rgba(0,0,0,.06);
  --r4:4px;--r6:6px;--r8:8px;--r12:12px;--r16:16px;
  --ease:cubic-bezier(.16,1,.3,1);
}