Element button pseudo-element :before generated with z-index auto position static border 1px #018dc4 solid text-shadow -1px -1px 0px rgba(15,73,168,0.66) transition border-radius line-height normal transform cursor pointer font-weight normal margin 0px display inline-block height auto background box-shadow 4px 4px 6px rgba(0,0,0,0.4) padding 20px box-sizing content-box font-size 16px overflow visible width auto float none