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