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