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