Element button pseudo-element :before generated with width auto box-sizing content-box background text-shadow -1px -1px 0px rgba(15,73,168,0.66) display inline-block cursor pointer font-weight normal transition height auto font-size 16px padding 20px transform border-radius margin 0px float none border 1px #018dc4 solid z-index auto position static overflow visible box-shadow 2px 2px 2px rgba(0,0,0,0.2) line-height normal