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