.head[data-v-eff7ef9e]{height:60px;position:relative;line-height:60px;text-align:center;font-size:18px;color:#323334;padding:0 20px;background-color:#fff;position:fixed;z-index:100;left:0;top:0;right:0;border-bottom:1px solid #e6e6e6}.head .back[data-v-eff7ef9e]{left:0;width:60px;padding-left:20px;font-size:20px}.head .back[data-v-eff7ef9e],.right[data-v-eff7ef9e]{position:absolute;top:0;height:60px;display:flex;align-items:center}.right[data-v-eff7ef9e]{right:0;padding-right:20px;font-size:16px;color:#323334}[data-v-774d52b7] .van-coupon__description{text-align:left;margin:0}.coupon[data-v-774d52b7]{height:100%;overflow-y:scroll;padding:1rem 2rem 4rem;box-sizing:border-box}.duihuan-box[data-v-774d52b7]{display:flex;justify-content:space-between;margin-bottom:1rem}.duihuan-box .code-input[data-v-774d52b7]{flex:1;padding:0 3rem}.duihuan-box .code-input[data-v-774d52b7],.duihuan-box .duihuan[data-v-774d52b7]{height:3.6rem;line-height:3.6rem;box-sizing:border-box;border:1px solid rgba(66,66,66,.1);border-radius:8px}.duihuan-box .duihuan[data-v-774d52b7]{background:#e5e5e5;font-family:PingFangSC-Regular;font-size:1.6rem;color:#424242;letter-spacing:0;width:6.6rem;text-align:center;margin-left:1rem}