Element button pseudo-element :before generated with z-index auto position static transition font-size 16px float none background display inline-block padding 20px transform box-shadow -2px -2px 2px rgba(0,0,0,0.15) border 0px #018dc4 solid overflow visible box-sizing content-box width auto border-radius text-shadow line-height normal margin 0px font-weight normal height auto cursor pointer