mand-mobile/lib/cashier/style/channel-button.css

A Vue.js 2.0 Mobile UI Toolkit

.md-cashier-block-btn{display:-webkit-box;display:-webkit-flex;display:flex}.md-cashier-block-btn .md-button{-webkit-box-flex:1;-webkit-flex:1;flex:1;margin-right:20px}.md-cashier-block-btn .md-button:last-of-type{margin:0}