.dmn-book .dmn-book__size-arrow { display:inline-flex; align-items:center; justify-content:center; width:16px; height:16px; flex:0 0 16px; font-size:0!important; line-height:1; }
.dmn-book .dmn-book__size-arrow::before { content:""; display:block; box-sizing:border-box; width:6px; height:6px; border-right:1px solid currentColor; border-bottom:1px solid currentColor; transform:translateY(-2px) rotate(45deg); }