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