.reviews-list{
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  justify-content: center;
}

.reviews-list-single{
  padding: 13px;
  margin-right: 65px;
  width: 305px;
  height: 305px;
}

.reviews-list-single:nth-child(even){
  width: 339px;
  height: 339px;
  background: url('./images/Ellipse 39.png') 0 0 no-repeat;
}

.reviews-list-single:nth-child(odd) {
  margin-top: 212px;
  background: url('./images/Ellipse 37.png') 0 0 no-repeat;
}

.reviews-list-single:last-child {
     margin-right: 0;
}

.reviews-list-single:nth-child(even) .reviews-list-single-link,
.reviews-list-single:nth-child(even) iframe{
  width: 310px;
  height: 310px;
}

.reviews-list-single-link{
  display: block;
  border-radius: 50%;
  overflow: hidden;
  width: 280px;
  height: 280px;
}

.reviews-list-single iframe{
  border-radius: 50%;
  overflow: hidden;
  width: 280px;
  height: 280px;
  pointer-events: none;
  opacity: 0.5;
}

.modal-reviews iframe{
  width: 720px;
  height: 405px;
}

@media (max-width: 480px) {
  .reviews-list-single:nth-child(odd) ,
  .reviews-list-single:nth-child(even){
    background: url('./images/Ellipse 37 (1).png') 0 0 no-repeat;
  }

  .modal-reviews iframe{
    width: 100%;
    height: 405px;
  }
}