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