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