/**handles:jquery-smooth-scroll,popup-block-frontend-css,toc-block-frontend-css**/
a#scroll-to-top{background:url(https://puragen.com/wp-content/plugins/jquery-smooth-scroll/images/arrow.png) no-repeat center center;width:35px;height:35px;position:fixed;right:30px;bottom:30px;text-indent:-9999px;font-size:0;cursor:pointer;outline:0}body.rtl a#scroll-to-top{left:30px}@media only screen and (max-width:480px){a#scroll-to-top{right:5px;bottom:10px}body.rtl a#scroll-to-top{left:5px;bottom:10px}}a#scroll-to-top.custom-image{background:0 0;width:auto;height:auto;text-indent:0}a#scroll-to-top.custom-image img{display:block;max-width:60px;height:auto}
body.popup-block-open,html.popup-block-open{overflow:hidden!important;padding-right:var(--popup-scrollbar-width,0)}.popup-block-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;z-index:99999;background:rgba(0,0,0,.6);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);align-items:center;justify-content:center;overflow-y:auto;overflow-x:hidden;padding:20px;box-sizing:border-box}.popup-block-overlay.is-open{display:flex}.popup-block-dialog{position:relative;width:100%;background:#fff;border-radius:10px;padding:40px;box-sizing:border-box;box-shadow:0 24px 64px rgba(0,0,0,.35),0 4px 16px rgba(0,0,0,.15);max-height:calc(100vh - 40px);overflow-y:auto;margin:auto}.popup-block-close{position:absolute;top:14px;right:14px;width:32px;height:32px;border:none;background:0 0;cursor:pointer;font-size:22px;line-height:1;color:#888;display:flex;align-items:center;justify-content:center;border-radius:50%;padding:0;transition:background .15s,color .15s;flex-shrink:0}.popup-block-close:focus,.popup-block-close:hover{background:#f0f0f0;color:#1e1e1e;outline:2px solid currentColor;outline-offset:2px}.popup-block-content{line-height:1.6}.popup-block-content iframe{width:100%;min-height:400px;display:block;border:none}.popup-block-overlay .popup-block-dialog{transition:transform .3s cubic-bezier(.34, 1.56, .64, 1),opacity .25s ease}.popup-block-anim-fade .popup-block-dialog{opacity:0}.popup-block-anim-fade.is-open .popup-block-dialog{opacity:1}.popup-block-anim-slide-up .popup-block-dialog{opacity:0;transform:translateY(40px)}.popup-block-anim-slide-up.is-open .popup-block-dialog{opacity:1;transform:translateY(0)}.popup-block-anim-slide-down .popup-block-dialog{opacity:0;transform:translateY(-40px)}.popup-block-anim-slide-down.is-open .popup-block-dialog{opacity:1;transform:translateY(0)}.popup-block-anim-zoom .popup-block-dialog{opacity:0;transform:scale(.85)}.popup-block-anim-zoom.is-open .popup-block-dialog{opacity:1;transform:scale(1)}.popup-block-anim-none .popup-block-dialog{opacity:1;transform:none;transition:none}.popup-block-overlay.popup-dark .popup-block-dialog{background:#1a1a2e;color:#e0e0e0}.popup-block-overlay.popup-dark .popup-block-close{color:#aaa}.popup-block-overlay.popup-dark .popup-block-close:hover{background:#2a2a3e;color:#fff}.popup-block-overlay.popup-fullscreen{padding:0;align-items:stretch}.popup-block-overlay.popup-fullscreen .popup-block-dialog{max-width:100%!important;max-height:100vh;min-height:100vh;border-radius:0;margin:0}.popup-block-overlay.popup-no-padding .popup-block-dialog{padding:0;overflow:hidden}.popup-block-overlay.popup-narrow .popup-block-dialog{max-width:400px!important}.popup-block-overlay.popup-wide .popup-block-dialog{max-width:900px!important}.popup-block-overlay.popup-centered .popup-block-content{text-align:center}.popup-block-overlay.popup-soft .popup-block-dialog{border-radius:20px}.popup-block-overlay.popup-sharp .popup-block-dialog{border-radius:0}.popup-block-overlay.popup-overlay-light{background:rgba(255,255,255,.65)}.popup-block-overlay.popup-overlay-dark{background:rgba(0,0,0,.82)}@media (max-width:640px){.popup-block-overlay{padding:12px}.popup-block-dialog{padding:28px 18px}}
.toc-block-wrapper{position:sticky;top:var(--toc-sticky-top,0);z-index:400;background:#fff;border-bottom:1px solid #e2e2e2;padding:10px 20px;box-sizing:border-box;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:14px;visibility:hidden;opacity:0}.toc-block-wrapper.is-ready{visibility:visible;opacity:1;transition:opacity .2s ease}.toc-block-placeholder{color:#888;font-size:13px;list-style:none}.toc-block-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.toc-block-title{font-weight:600;color:#1e1e1e;white-space:nowrap}.toc-block-toggle{display:none;align-items:center;justify-content:center;width:28px;height:28px;padding:0;border:none;background:0 0;cursor:pointer;flex-shrink:0}.toc-block-toggle-icon{position:relative;width:14px;height:10px}.toc-block-toggle-icon,.toc-block-toggle-icon::after,.toc-block-toggle-icon::before{display:block}.toc-block-toggle-icon::after,.toc-block-toggle-icon::before{content:"";position:absolute;left:0;width:100%;height:2px;background:#1e1e1e;transition:transform .2s ease}.toc-block-toggle-icon::before{top:0}.toc-block-toggle-icon::after{bottom:0}.toc-block-toggle-icon{border-top:2px solid #1e1e1e}.toc-block-wrapper.is-collapsed .toc-block-toggle-icon::after{transform:translateY(-4px) rotate(0)}.toc-block-wrapper:not(.is-collapsed) .toc-block-toggle .toc-block-toggle-icon::after{transform:translateY(4px)}.toc-block-list{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px 24px;max-height:1000px;overflow:hidden;transition:max-height .25s ease,opacity .2s ease,margin .2s ease}.toc-block-item{list-style:none}.toc-block-link{color:#1e1e1e;text-decoration:none;border-bottom:2px solid transparent;padding-bottom:2px;transition:color .15s ease,border-color .15s ease}.toc-block-link:focus,.toc-block-link:hover{color:#0967d2}.toc-block-link.is-active{color:#0967d2;border-color:#0967d2;font-weight:600}.toc-block-style-bullet .toc-block-list{flex-direction:column;gap:4px}.toc-block-style-bullet .toc-block-item{list-style:disc;margin-left:20px}.toc-block-style-number .toc-block-list{flex-direction:column;gap:4px;counter-reset:toc-block-counter}.toc-block-style-number .toc-block-item{counter-increment:toc-block-counter}.toc-block-style-number .toc-block-item::before{content:counter(toc-block-counter) ". ";font-weight:600;margin-right:2px}.toc-block-wrapper.is-collapsed .toc-block-list{max-height:0;opacity:0;margin-top:0}@media (max-width:781px){.toc-block-wrapper.is-collapsible .toc-block-toggle{display:flex}.toc-block-wrapper.is-collapsible .toc-block-list{flex-direction:column}}.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}