Element button pseudo-element :before generated with box-sizing content-box margin 0px z-index auto cursor pointer text-shadow -1px -1px 0px rgba(15,73,168,0.66) width auto display inline-block padding 20px height auto background transition transform line-height normal overflow visible position static font-weight normal font-size 16px border 1px #018dc4 solid float none border-radius box-shadow 2px 2px 2px rgba(255,255,0,1)