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