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