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