Element button pseudo-element :before generated with border 0px rgba(57,108,127,0.85) solid background transition line-height normal width auto position static cursor pointer text-shadow -1px -1px 0px rgba(15,73,168,0.66) display inline-block overflow visible transform padding 20px box-sizing content-box height auto float none margin 0px z-index auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) border-radius font-weight normal font-size 16px