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