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