.site-back {display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;flex-shrink:0;border:0;border-radius:8px;background:transparent;cursor:pointer;vertical-align:middle;padding:4px;box-sizing:border-box}.site-back img{display:block;width:36px;height:36px;object-fit:contain}.site-back:hover{background:#e4f3eb}.site-back:focus-visible{outline:2px solid #168a65;outline-offset:3px}