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