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