.Banner{ text-align: center; padding: 10% 0;} .Banner img{ margin: auto; float: none;} .Content{ font-size: 1.6rem; margin-bottom: 100px;} .Content .content{ margin: 0;} .Content .title{ text-align: center; font-size: 3rem; font-weight: 600; background: #ff6a76; color: #fff; padding: 5px; border-radius: 30px; margin: 10px 0; cursor: pointer;} .Content .abstract{ font-size: 1.7rem;} .Content .content{ background: #fff3f4; padding: 15px 30px 30px 30px; border-radius: 15px; display: none;} .Content .subtitle{ font-size: 2rem; color: #ff616e; margin-top: 30px;} .Content section{ margin: 20px auto; float: none;} .Content .subcontent{ margin-left: 16px; display: block;}