コンテナー 1000px
display: grid;
grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
gap: 20px;
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 20px;
display: grid;
grid-template-columns: repeat(3, 1fr));
gap: 20px 40px; // row column
画面幅に応じてカラム数が変化
display: grid;
grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
gap: 20px;
.g-columns-mediaquery {
display: grid;
grid-template-columns: repeat(1, 1fr);
gap: 20px;
}
@media (min-width: 768px) {
.g-columns-mediaquery {
grid-template-columns: repeat(2, 1fr);
}
}