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