/* 媒体查询 移动设备 */
@media screen and (max-width: 768px) {
  .container {
    width: 100%;
  }
}

/* 媒体查询 电脑 */
@media screen and (min-width: 769px) {
  .container {
    width: 430px;
    margin: 0 auto;
  }
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.back-home {
  width: 60px;
  height: 21px;
  background: url('/themes/simpleboot3/mobile/mgspsourcenew/image2/back_home.png') no-repeat;
  background-size: 100% 100%;
  position: fixed;
  left: 0;
  top: 7px;
}

.login-btn {
  width: 26px;
  height: 40px;
  background: url('/themes/simpleboot3/mobile/mgspsourcenew/image2/login_bg.png') no-repeat;
  background-size: 100% 100%;
  position: fixed;
  right: 0;
  top: 70px;
}