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