/* Keep desktop content between the inner edges of the header controls. */
@media (min-width:1100px){
  .layout-bounded{--layout-max:var(--content-max-width,1320px)}
  .layout-bounded.layout-wide{--layout-max:1320px}
  .reading-pane.layout-bounded,main.frame.layout-bounded{
    width:calc(100% - var(--layout-left,200px) - var(--layout-right,200px));
    max-width:var(--layout-max);
    margin-left:calc(var(--layout-left,200px) + max(0px,calc((100% - var(--layout-left,200px) - var(--layout-right,200px) - var(--layout-max)) / 2)));
    margin-right:0;
  }
}