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