Element button pseudo-element :after generated with position static background margin 0px line-height normal height auto z-index auto font-weight normal overflow visible font-size 16px box-sizing content-box border-radius padding 20px float none box-shadow 2px 2px 2px rgba(0,0,0,0.2) border 1px #b7b7b7 solid transition width auto text-shadow 1px 1px 0px rgba(255,255,255,0.66) display inline-block transform cursor default