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