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