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