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