#J_yunbao-container {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #000;
}

#J_yunbao-video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: auto;
  height: 100%;
  transform: translate(-50%, -50%);
}

#J_yunbao-jump-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 3%;
  right: 5%;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: transparent;
  cursor: pointer;
}

#J_yunbao-jump-btn span {
  width: 40px;
  line-height: 40px;
  font-size: 14px;
  text-align: center;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.2);
}

@media screen and (min-width: 1000px) {
  #J_yunbao-video {
    height: 100%;
    width: auto;
  }

  #J_yunbao-jump-btn {
    left: 60%;
  }
}