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