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