Element button pseudo-element :after generated with transform box-sizing content-box status font-size 14px line-height 1 margin 0px opacity 1 width auto box-shadow 0px 1px 10px rgb(92,139,238) background outline none transition position static border-radius padding 18px border 1px rgb(31, 45, 77) solid cursor default display inline-block height auto z-index auto float none overflow visible font-weight bold text-shadow 0px -1px 1px rgb(30,45,77)