.exploregrid-item{flex:1;position:relative;display:block;height:100%;padding-top:24px;padding-bottom:64px;font-size:14px;color:#555;border:1px solid rgba(0,0,0,.075);border-bottom-color:rgba(0,0,0,.125);border-radius:4px;box-shadow:0 1px 2px rgba(0,0,0,.05),0 5px 10px rgba(0,0,0,.05);transition:border-color .1s ease-in-out,box-shadow .1s ease-in-out}.exploregrid-item:hover{text-decoration:none;border-color:rgba(0,0,0,.1) rgba(0,0,0,.1) rgba(0,0,0,.15);box-shadow:0 1px 3px rgba(0,0,0,.05),0 8px 15px rgba(0,0,0,.1)}.exploregrid-item:hover .exploregrid-item-title{color:var(--color-accent-fg)}.exploregrid-item:hover .exploregrid-item-header{opacity:1}.exploregrid-item-mini .exploregrid-item-header{height:10px}.exploregrid-item-mini .exploregrid-item-title{font-size:16px}.exploregrid-item-header{position:absolute;top:0;left:0;width:100%;height:18px;background-color:#f5f5f5;border:1px solid rgba(0,0,0,.1);border-top-left-radius:4px;border-top-right-radius:4px;opacity:.8;transition:opacity .1s ease-in-out}.exploregrid-item-title{margin-top:0;margin-bottom:5px;font-size:20px;font-weight:400;line-height:1.2;color:var(--color-fg-default)}.newsletter-frequency-choice .notice.visible{bottom:-2em;opacity:1!important;transition:opacity .15s ease-in-out}.newsletter-frequency-choice:hover{border-color:var(--color-accent-emphasis)!important}.newsletter-frequency-choice:hover h3{color:var(--color-fg-on-emphasis);background-color:var(--color-accent-emphasis)!important}.newsletter-frequency-choice.selected{border-color:var(--color-success-emphasis)!important;box-shadow:0 0 5px rgba(0,0,0,.2)}.newsletter-frequency-choice.selected h3{color:var(--color-fg-on-emphasis);background-color:var(--color-success-emphasis)!important}