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