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