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