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