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