/*悬浮框*************************************/
.container {
  position: relative;
  width: 100%;
  height: 100vh;
  /* 给容器一个高度 */
}

.floating-button {
  touch-action: none;
  position: absolute;
  bottom: 20px;
  right: 20px;
  width: 34px;
  height: 37px;
  background: url(./backbutton.png);
  text-align: center;
  line-height: 50px;
  cursor: move;
}

.wrap-dialog {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  font-size: 16px;
  text-align: center;
  background-color: rgba(0, 0, 0, .4);
  z-index: 999;
}

.dialog {
  position: relative;
  margin: 10% auto;
  width: 300px;
  background-color: #FFFFFF;
}

.dialog .dialog-header {
  height: 20px;
  padding: 10px;
  background-color: #22b9ff;
}

.dialog .dialog-body {
  height: 30px;
  padding: 20px;
}

.dialog .dialog-footer {
  padding: 8px;
  background-color: #f5f5f5;
}

.dialog-btn {
  width: 70px;
  padding: 2px;
  cursor: pointer;
}

.dialog-hide {
  display: none;
}

.dialog-ml50 {
  margin-left: 50px;
}

/*悬浮框结束*************************************/