[スマホ]縦向き・横向き切替のCSS表記[CSS3]
スマホの縦横でCSSを切り替えたい時用
http://www.db.gs/article/255889697.html
/*縦向き*/ @media only screen and (orientation : portrait) { .class { width:480px; height:44px; } } /*横向き*/ @media only screen and (orientation : landscape) { .class { width:480px; height:88px; } }