Element button pseudo-element :before generated with padding 20px transform height auto z-index auto background border 2px #018dc4 solid text-shadow -1px -1px 0px rgba(15,73,168,0.66) line-height normal float none border-radius transition cursor pointer width auto margin 2px box-shadow 0px 1px 8px rgba(17,17,17,0.2) font-weight normal overflow visible position static font-size 16px display block box-sizing content-box