.btns{background:#fff;padding:10px 20px;text-align:center;display:flex;align-items:center;justify-content:space-around;box-shadow:0 -4px 5px 0 rgba(0,0,0,.05)}.btns.fixed{position:fixed;bottom:0;left:0;right:0}.btns .btn{flex:1;border-radius:4px}.btns .btn+.btn{margin-left:10px}.unit-content{font-size:16px}.unit-content .title{text-align:center;padding:10px}.unit-content .tip{padding:8px 15px;background:#f6f7f8;color:#40403f}.unit-tip2{font-size:14px;padding:8px 15px;background:#fffde2;color:#ff8f0c;margin:30px 0}.unit-info{background:#f6f7f8}.unit-info .unit-close{text-align:right;padding:8px 16px 0}.unit-info .unit-item{padding:6px 0;margin:0 16px;font-size:15px;color:#222;display:flex;align-items:center;justify-content:space-between}.unit-info .unit-tip2{margin:10px 0 0}