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