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