Element block pseudo-element :after generated with padding 20px border-radius width 160px position static float none display block background z-index auto box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px cursor default font-size 16px font-weight normal height 19px transform overflow hidden transition line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) border 0px rgba(0,0,0,1) solid