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