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