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