Element button pseudo-element :after generated with box-sizing content-box transition font-weight normal padding 20px font-size 16px float none border 1px #018dc4 solid height auto text-shadow -1px -1px 0px rgba(15,73,168,0.66) border-radius position static background cursor pointer box-shadow 3px 3px 4px rgba(0,0,0,0.5) margin 0px line-height normal z-index auto overflow visible transform display inline-block width auto