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