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