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