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