.two_column_text h5 {
	font-size: 1.8rem;
    margin-bottom: 1.5rem;
    font-weight: 400;
}

@media screen and (max-width: 640px) {
    .two_column_text h5 {
        font-size: 1.4rem;
        margin-bottom: 1.5rem;
        font-weight: 400;
    }
    .pc {
        display: none;
      }
}