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