Element button pseudo-element :before generated with padding 20px box-sizing content-box transform overflow visible border 1px #018dc4 solid background height auto position static font-size 16px text-shadow -1px -1px 0px rgba(0,97,255,0.66) transition display inline-block z-index auto border-radius margin 0px float none font-weight normal width auto cursor pointer line-height normal box-shadow 2px 2px 2px rgba(0,0,0,0.2)