Element button pseudo-element :after generated with background z-index auto padding 20px float none box-sizing content-box text-shadow -1px -1px 0px rgba(15,73,168,0.66) position static display inline-block box-shadow 5px 5px 8px rgba(0,0,0,0.4) font-size 16px border 1px #018dc4 solid margin 0px width auto height auto cursor pointer transition border-radius transform line-height normal font-weight normal overflow visible