.mtrwc {
    color: red;
}

.image-grid {
  width: 80%;
  margin: 0 auto;
  overflow: hidden;
  padding: 10px 15px 0px, 15px;
}

.image__cell {
  float: left;
  width: 33%;
  vertical-align: middle;
  margin-bottom:15px;
}

.image--basic {
  padding: 10px 10px;
  margin-left: 10px;
  margin-right: 10px;
  /*border: 1px solid green;*/
  border-radius: 20px;
  position: relative;
  -moz-box-shadow:    3px 3px 5px 6px #ccc;
  -webkit-box-shadow: 3px 3px 5px 6px #ccc;
  box-shadow:         3px 3px 5px 6px #ccc;
}

.image--basic-link {
	height: 100%;
	display:block;
}

.image__cell.is-collapsed .arrow--up {
  display: block;
  height: 10px;
  width: 100%;
}

.image__cell.is-expanded .arrow--up {
  display: block;
  border-bottom: 8px solid #222;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  height: 0;
  width: 0;
  margin: 2px auto 0;
  position:absolute;
  bottom: 0px;
  left: 49%;
}

.image__cell.is-collapsed .image--basic {
  cursor: pointer;
}

.image__cell.is-expanded .image--expand {
  max-height: 10000px;
  min-height: 100px;
  margin-bottom: 10px;
  padding: 10px 50px 10px 5px;
  margin-top: 10px;
}

.image--expand {
  position: relative;
  left: -5px;
  padding: 0 5px;
  /*box-sizing: content-box;*/
  overflow-y: hidden;
  background: #fff;
  max-height: 0;
  /*transition: max-height 1s ease-in-out,
              margin-bottom .1s .2s;*/
  width: 300%;
}

.expand__close {
  position: absolute;
  top: 10px;
  right: 20px;
  color: #454545;
  font-size: 50px;
  line-height: 50px;
  text-decoration: none;
}

.expand__close:before {
  content: '×';
}

.expand__close:hover {
  color: #f00;
}

@media only screen and (max-width: 530px) {

    .image__cell {
      width: 50%;
    }

    .image__cell:nth-of-type(2n+2) .image--expand {
      margin-left: -100%;
    }

    .image__cell:nth-of-type(2n+3) {
      clear: left;
    }

    .image--expand {
      width: 200%;
    }

}

@media only screen and (min-width: 531px) {
	.image__cell:nth-of-type(3n+2) .image--expand {
	  margin-left: -100%;
	}
	
	.image__cell:nth-of-type(3n+3) .image--expand {
	  margin-left: -200%;
	}
	
	/*
	.image__cell:nth-of-type(3n+4) .image--expand {
	  margin-left: -300%;
	}
	
	.image__cell:nth-of-type(3n+5) .image--expand {
	  margin-left: -400%;
	}
	*/
	
	.image__cell:nth-of-type(3n+4) {
	  clear: left;
	}
}