.popup {
    width: 100%;
    height: 100%;
    border-radius: 50px;
    background: rgba(0, 0, 0, 0.4);
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    text-align: center;
    .popup__content {
      width: 80%;
      border-radius: 10px;
      overflow:auto;
      padding: 50px;
      background: white;
      color: black;
      position: relative;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      box-sizing: border-box;
      .close {
        cursor: pointer;
        position: absolute;
        right: 20px;
        top: 20px;
        width: 20px;
        display: block;
        pre {
          cursor: pointer;
          position: fixed;
          width: 20px;
          height: 3px;
          background: #099ccc;
          &:nth-child(1) {
            transform: rotate(45deg);
          }
          &:nth-child(2) {
            transform: rotate(135deg);
          }
        }
      }
    }
  }
.btnbtn {
    background: #099ccc;
    color: white;
    margin: 30px;
    padding: 5px 30px;
    cursor: pointer;
    border: none;
  }