Element button pseudo-element :before generated with display inline-block transition box-sizing content-box border 2px rgba(25,117,92,0.72) solid float none z-index auto overflow visible font-size 18px cursor pointer padding 20px border-radius font-weight bold height auto text-shadow -1px -1px 0px rgba(15,73,168,0.66) width auto line-height normal margin 0px box-shadow 2px 2px 2px rgba(20,16,16,0.72) background transform position static