Media Queries モバイルファースト版
.columnBox__3colList {
width: 100%; /* Sp */
}
@media screen and (min-width: 768px) {
.columnBox__3colList {
width: 100%; /* Tablet */
}
}
@media screen and (min-width: 992px) {
.columnBox__3colList {
width: 100%; /* Pc */
}
}
@media screen and (min-width: 1200px) {
.columnBox__3colList {
width: 100%; /* Pc wide */
}
}