.m-auth {
  position: relative;
  width: 100%;
  height: 100vh;
}
.m-auth .m-foot-info {
  position: absolute;
  width: 100%;
  bottom: 17.6vw;
  text-align: center;
}
.m-auth .m-foot-info .foot-tab {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 54.4vw;
  margin: 0 auto;
  font-size: 3.2vw;
  color: #666;
}
.m-auth .m-foot-info .foot-tab span {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.m-auth .m-foot-info p {
  margin: 0;
}