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