.van-button{position:relative;display:inline-block;box-sizing:border-box;height:10.133vw;margin:0;padding:0;font-size:3.733vw;line-height:9.6vw;text-align:center;border-radius:1.067vw;cursor:pointer;transition:opacity .2s;-webkit-appearance:none}.van-button:before{position:absolute;top:50%;left:50%;width:100%;height:100%;background-color:#313131;border:inherit;border-color:#313131;border-radius:inherit;transform:translate(-50%,-50%);opacity:0;content:" "}.van-button:active:before{opacity:.1}.van-button--disabled:before,.van-button--loading:before{display:none}.van-button--default{color:#34394a;background-color:#fff;border:1px solid #ddd}.van-button--primary{color:#fff;background-color:#268aed;border:1px solid #268aed}.van-button--info{color:#fff;background-color:#666;border:1px solid #666}.van-button--danger{color:#fff;background-color:#f44;border:1px solid #f44}.van-button--warning{color:#fff;background-color:#f89516;border:1px solid #f89516}.van-button--plain{background-color:#fff}.van-button--plain.van-button--primary{color:#268aed}.van-button--plain.van-button--info{color:#666}.van-button--plain.van-button--danger{color:#f44}.van-button--plain.van-button--warning{color:#f89516}.van-button--large{width:100%;height:12.533vw}.van-button--normal{padding:0 4vw;font-size:3.733vw}.van-button--small{height:8.533vw;padding:0 2.133vw;font-size:3.733vw}.van-button__loading{color:inherit;font-size:inherit}.van-button--mini{height:6.4vw;padding:0 1.067vw;font-size:2.667vw}.van-button--mini+.van-button--mini{margin-left:1.067vw}.van-button--block{display:block;width:100%}.van-button--disabled{cursor:not-allowed;opacity:.5}.van-button--loading{cursor:default}.van-button--round{border-radius:266.4vw}.van-button--square{border-radius:0}.van-button__content{display:flex;align-items:center;justify-content:center;height:100%}.van-button__content:before{content:" "}.van-button__icon{font-size:1.2em;line-height:inherit}.van-button__icon+.van-button__text,.van-button__loading+.van-button__text,.van-button__text+.van-button__icon,.van-button__text+.van-button__loading{margin-left:1.067vw}.van-button--hairline{border-width:0}.van-button--hairline:after{border-color:inherit;border-radius:2.133vw}.van-button--hairline.van-button--round:after{border-radius:266.4vw}.van-button--hairline.van-button--square:after{border-radius:0}.cost-allo .van-button--add{width:100%;background:#fff;height:12.267vw;display:flex;justify-content:center;align-items:center;position:fixed;bottom:0;color:#268aed;box-shadow:0 -1px 0 0 #eee;border:0}.cost-allo-delete{justify-content:flex-end;height:9.6vw;line-height:9.6vw;background:#f9f9f9;padding-right:3.2vw;font-size:3.733vw;color:#666;box-shadow:0 1px 0 0 #eee}.cost-allo-delete,.cost-allo-delete span{display:flex;align-items:center}.cost-allo-delete .van-icon{margin-right:1.333vw}.cost-allo .van-cell__title{max-width:24vw}.cost-allo .van-cell__value{text-align:left;color:#313131}.cost-allo .van-radio{box-shadow:0 1px 0 0 #eee;padding:1.6vw 3.2vw}.cost-allo .van-index-bar__sidebar{top:62%!important}.cost-allo .checked-name{display:flex;align-content:center;flex-direction:column;line-height:5.867vw}.cost-allo .checked-name span{font-size:3.733vw;color:#313131}.cost-allo .checked-name span:last-child{color:#666;font-size:3.2vw}