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