.back-box[data-v-52eb4eca]{background:var(--base-bg-primary);border-radius:calc(var(--app-viewport-width) * .01333);padding:calc(var(--app-viewport-width) * .02667)}.back-input[data-v-52eb4eca]{color:var(--base-text-light-gray);font-size:calc(var(--app-viewport-width) * .04);background:0 0;border:none;outline:none;width:100%}.back-tips[data-v-52eb4eca]{color:var(--base-text-secondary);font-size:calc(var(--app-viewport-width) * .032);line-height:calc(var(--app-viewport-width) * .048);padding:calc(var(--app-viewport-width) * .02667) 0 calc(var(--app-viewport-width) * .04)}