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