body{background:#fff;font-family:Arial,"文泉驛正黑","WenQuanYi Zen Hei","儷黑 Pro","LiHei Pro","微軟正黑體","Microsoft JhengHei","標楷體",sans-serif;color:#333}body,html{width:100%;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-weight:700}h1{font-size:2.4rem;text-align:center}img{display:block;width:600px;max-width:100%;margin:0 auto}a{color:#333;display:block;text-decoration:none}header{padding:15px 0}main{padding:80px 0}