.grid-sizer,
.grid-item {
    width: 30%;
    margin-bottom: 10px;
}
/* 2 columns wide */
.grid-item--width2 {
    width: 30%;
}

@media screen and (max-width: 768px) {
  /* 5 columns for larger screens */
    .grid-sizer,
    .grid-item {
        width: 100%;
        margin-bottom: 10px;
    }
  .grid-sizer { width: 100%; }
}
.grid-item .text {
    margin: 0 0 40px 0;
}