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