body {
  color: #505050;
  font-size: .14rem;
  line-height: 1.5;
  font-family: "Microsoft Yahei", "PingFang SC", "SimSun", "Helvetica Neue", Helvetica, Arial, sans-serif, Tahoma;
  background: #efefef;
}
html {
  font-size: 625%;
}
@media screen and (min-width: 1440px) {
html {
      font-size: 700%;
}
}
@media (max-width: 640px) and (min-width: 0) {
html {
    font-size: 20vw;
}
}
@media screen and (max-width: 640px) and (min-width: 0) and (max-width: 320px) {
html {
      font-size: 64px;
}
}
@media screen and (max-width: 640px) and (min-width: 0) and (min-width: 640px) {
html {
      font-size: 128px;
}
}
.__No-history-container {
  padding-top: .6rem;
}
.__No-history-container .no-history {
    width: 450px;
    margin: 0 auto;
    padding: 0 0 30px;
}
.__No-history-container .no-history .title {
      background: url(../img/no-history.25d33957.png) left top no-repeat;
      background-size: 100% 150px;
      height: 150px;
}
.__No-history-container .no-history .title h6 {
        line-height: 150px;
        color: #fff;
        font-size: 16px;
        text-align: center;
}
.__No-history-container .no-history .bg-white {
      background: #fff;
}
.__No-history-container .no-history .bg-white h6 {
        font-size: 14px;
        font-weight: 400;
}
.__No-history-container .no-history .bg-white .m-b-sm {
        margin-bottom: 0.1rem;
}
.__No-history-container .no-history .bg-white .m-b {
        margin-bottom: 0.2rem;
}
.__No-history-container .no-history .bg-white .btn-group {
        position: relative;
        height: .6rem;
}
.__No-history-container .no-history .bg-white .btn-group .btn {
          transition: bottom 0.2s;
          left: 50%;
          -webkit-transform: translateX(-50%);
                  transform: translateX(-50%);
          bottom: 0;
}
.__No-history-container .no-history .bg-white .btn-group .btn:hover {
            bottom: 5px;
}