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