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