Element block pseudo-element :after generated with display block z-index auto box-sizing content-box background margin 0px border-radius cursor default width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal height auto overflow hidden line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 20px transition font-size 16px position static border 0px rgba(0,0,0,1) solid transform float none