Element block pseudo-element :after generated with margin 0px padding 20px width 22px height 22px border-radius transition float none border 0px rgba(0,0,0,1) solid display block box-sizing content-box cursor default transform text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 16px line-height 1 background overflow hidden position static font-weight normal