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