/*漂浮*/
.pf {width: 228px;background-image: url(http://image.gyyxcdn.cn/upload/wd/hd/p/2026/tf/d20/images/pf/wd_pf01.png), url(http://image.gyyxcdn.cn/upload/wd/hd/p/2026/tf/d20/images/pf/wd_pf03.png);background-repeat: no-repeat, no-repeat;background-position: 50% 0, 50% 100%;padding: 176px 39px 78px 34px;box-sizing: border-box;position: fixed;top: 100px;right: 20px;z-index: 999;}
.pf::before {content: '';position: absolute;top: 307px;left: 0;bottom: 152px;width: 100%;background: url(http://image.gyyxcdn.cn/upload/wd/hd/p/2026/tf/d20/images/pf/wd_pf02.png) repeat-y 50% 0;z-index: 0;}
.pf p{font-size: 14px;color: #c30d0d;line-height: 24px;text-align: center;}
.pf p:nth-of-type(2){font-size: 20px;line-height: 34px;margin-bottom: 7px;color: #cc4a16;font-weight: bold;background: url(http://image.gyyxcdn.cn/upload/wd/hd/p/2026/tf/d20/images/pf/wd_pficon01.png) no-repeat 50% 10px;}
.pf p:nth-of-type(3),.pf p:nth-of-type(4){font-size: 14px;color: #993d00;}
.pf span{display: block;background: url(http://image.gyyxcdn.cn/upload/wd/hd/p/2026/tf/d20/images/pf/wd_pfline01.png) no-repeat 50% 0;height: 7px;}
.pf ul{margin-top: 13px;position: relative;}
.pf ul li{margin-bottom: 6px;}
.pf li a{display: block;width: 106px;height: 30px;line-height: 28px;background: url(http://image.gyyxcdn.cn/upload/wd/hd/p/2026/tf/d20/images/pf/wd_pfbtn.png) no-repeat;text-align: center;font-size: 16px;color: #fff4c8;margin: 0 auto;}
.pf li a:hover,.pf li.on a{background-position: 0 -30px;color: #fff4c8;}
.pf_show{display: none;}
.pf li.on .pf_show{display: block;margin-top: 2px;}
.pf li.on .pf_show a{width: 100%;margin: 0 auto;height: 32px;background: url(http://image.gyyxcdn.cn/upload/wd/hd/p/2026/tf/d20/images/pf/wd_pfline02.png) no-repeat 50% 100%;color: #993d00;font-size: 14px;line-height: 29px;display: flex;flex-wrap: nowrap;justify-content: center;align-items: center;}
.pf li.on .pf_show a:last-child{background: none;}
.pf li.on .pf_show a:hover{color: #e87209;}
.pf li.on .pf_show a:hover i{display: inline-block;background: url(http://image.gyyxcdn.cn/upload/wd/hd/p/2026/tf/d20/images/pf/wd_pficon02.png) no-repeat 0 0;width: 8px;height: 8px;margin: 0 5px;}
.pf li:last-child{margin: 24px auto 0;}
.pf li:last-child a{background: url(http://image.gyyxcdn.cn/upload/wd/hd/p/2026/tf/d20/images/pf/wd_pftop.png) no-repeat 50% 0;text-indent: -9999px;overflow: hidden;height: 23px;}
.pf li:last-child a:hover{background-position: 50% -23px;}
/* 历史累计充值大返利字数多，减小间距 */
.pf li:first-child.on .pf_show a:nth-child(2):hover i{margin: 0 2px;}