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