body {
  margin: 0;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  height: 99vh;
  width: 100%;
}

.wrapper {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.wrapper-header {
  min-height: 50px;
  background-color: #222;
  border-color: #090909;
  padding-right: 15px;
  padding-left: 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.btn-close {
   color: #fff;
   font-size: 12px;
   border-radius: 10px;
   cursor: pointer;
   border: 1px solid #fff;
   padding: 10px;
}

.wrapper-header a {
  font-size: 18px;
  color: #fff;
  text-decoration: none;
}

.wrapper-iframe {
  width: 100%;
  height: 100%;
}