@media screen and (max-width: 1280px) {
  .sp-br {
    display: none;
  }
}
*, *:before, *:after {
	box-sizing: border-box;
}
.col_4{
	width: 100%;
	display: flex;
	display: -ms-flexbox; /* IE10 */
	flex-wrap: wrap;
	-ms-flex-wrap: wrap; /* IE10 */
}
.col_4 > div{
	width: 24%;
	padding: 10px;
}

	.col_4 img{
		vertical-align: middle;
	}