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