.sale_title{background-color:#c40018;padding:15px;text-align:center}.sale_title img{max-width:90%}.sale_half_content{width:900px;max-width:90%;margin:0 auto}.sale_half_pizza,.sale_half_okono{padding:10px;color:#fff}.sale_half_pizza{background-color:#449042}.sale_half_okono{background-color:#5f3b13}.sale_half_content h2{font-size:24px}.sale_half_content h3{font-size:17px}.sale_half_content h4{padding:5px}.sale_half_content h5{padding-bottom:10px}@media (min-width:701px){<!-- 幅701以上-->.header{padding:10px}h1{font-size:46px}}@media (max-width:700px){<!-- 幅700以下-->.header img{max-width:70%;padding:7px}h1{font-size:30px}}