.mdl-pay-options,.mdl-pay-card,.mdl-pay-card__header>div,.mdl-pay-number{min-width:0}
.mdl-pay-card{width:100%}
.mdl-pay-number{max-width:100%;overflow:hidden;width:100%}
@media(max-width:860px){.mdl-pay-options{grid-template-columns:minmax(0,1fr)}}
@media(max-width:620px){.mdl-pay-options{grid-template-columns:minmax(0,1fr)}.mdl-pay-number>span{font-size:1.3rem;letter-spacing:.04em}.mdl-pay-number{padding-inline:12px}.mdl-pay-number button{flex:0 0 auto}}