@media Screen and (max-width:1419px){header > div#Top > div#Top_nav{width: 98%;} article > div.main > div.content{width: 98%;} footer > .mark{width: 98%;} footer > .mark{text-align: left;} footer > div.mark > address{width: 98%;}}@media Screen and (max-width:1000px){article > div.main{background-image: none;}}@media Screen and (max-width:800px){footer > div.mark > div.paneD{display: none;} footer > div.mark > nav > ul > li:nth-child(1), footer > div.mark > nav > ul > li:nth-child(2), footer > div.mark > nav > ul > li:nth-child(3){display: none;}}