Element block pseudo-element :after generated with padding 0px float none background margin 0px border 1px rgba(0,0,0,1) solid cursor default transform box-sizing content-box border-radius line-height 1 transition position static box-shadow width auto display block overflow visible z-index auto font-size 16px text-shadow 1px 1px 2px rgba(0,0,0,0.5) font-weight normal height auto