.subheader .ycsb-gpref{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:background .25s,border-color .25s,transform .25s,box-shadow .25s}.subheader .ycsb-gpref:hover{background:#fff;border-color:#fff;transform:translateY(-1px);box-shadow:0 8px 22px rgb(0 0 0 / .22)}.subheader .ycsb-gpref:focus-visible{outline-offset:3px;outline:2px solid #fff}.ycsb-gpref__plus{transition:background .25s,transform .25s}.subheader .ycsb-gpref:hover .ycsb-gpref__small{color:#5f6368!important}.subheader .ycsb-gpref:hover .ycsb-gpref__main{color:#024!important}.subheader .ycsb-gpref:hover .ycsb-gpref__plus{background:#024;transform:rotate(90deg)}.ycsb-share__btn{transition:background .2s}.ycsb-share__btn:hover{background:#ddd!important}.ycsb-author__name:hover{text-decoration:underline!important}.ycsb-toc__chevron{transition:transform .2s}.ycsb-toc__toggle:hover{background:rgb(0 34 68 / .04)}@media (prefers-reduced-motion:reduce){.subheader .ycsb-gpref,.ycsb-gpref__plus,.ycsb-toc__chevron,.ycsb-share__btn{transition:none}.subheader .ycsb-gpref:hover,.subheader .ycsb-gpref:hover .ycsb-gpref__plus{transform:none}html{scroll-behavior:auto!important}}@media print{.subheader .ycsb-gpref,.ycsb-sidebar,.ycsb-toc,.recent-row,#surrounding-areas{display:none!important}.ycsb-layout{padding:0;display:block}.ycsb-body a{color:#000!important}}