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