Element button pseudo-element :before generated with padding 20px transform box-shadow 2px 2px 2px rgba(0,249,104,0.2) position static font-size 16px height auto border-radius display inline-block margin 0px z-index auto font-weight normal cursor pointer box-sizing content-box width auto line-height normal border 1px #018dc4 solid overflow visible float none transition text-shadow -1px -1px 0px rgba(255,228,155,0.66) background