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