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