.about_n{width:100%;} .about_n .about_01{width:61%;} .about_n .about_01 p{margin-top:2rem;line-height:2} .about_n .about_02{width:36%;margin-top:3rem;} .about_n .about_02 img{width:100%;} @media screen and (max-width: 770px){ .about_n .a...