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