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