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