.yj-con {
  margin-bottom: 30px;
  border: 1px solid #ededed;
  border-top: none;
}

.yj-con .sub-title {
  height: 50px;
  line-height: 50px;
  font-size: 20px;
  font-weight: 700;
  text-align: center;
  color: #fff;
  background: #0364dd;
}

.yj-con .end {
  display: none;
  color: red;
  text-align: center;
  margin-bottom: 20px;
}

.yj-con .btn-wrap {
  text-align: center;
}

.yj-con .btn-wrap button {
  display: inline-block;
  margin-top: 10px;
}

.yj-con .disabled .btn-wrap button {
  margin-top: 0;
}