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