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