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