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