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