.wrap{width:760px}.on760,.only760{display:block}.only980,.hide760{display:none}.btn{min-width:200px}h1,.h1,.title{font-size:60px;line-height:46px}header{padding:35px 10px 50px}.top_nm{display:none;width:200px;min-height:100%;box-shadow:0px 0px 10px rgba(255,255,255,.11);background:#151318;position:absolute;top:0;left:0}.show_nav{display:block}.main_nav{padding:20px 20px 10px;background:#151318}.main_nav>ul{display:block;padding:0}.main_nav>ul>li{margin:0;padding:5px 0;border-bottom:1px solid #6774c4}.main_nav>ul>li>ul{width:auto;padding:10px;position:relative;top:0;left:0;opacity:1;visibility:visible}.main_nav>ul>li>ul:before{display:none}.home_top{padding:50px 10px 70px}.home_blocks{padding:0 10px 40px}.article_lists{padding:0 0 40px}.article_list{width:240px}.article_list_b{padding:15px 10px}.home_hows{padding:40px 10px 60px}.home_how_n{width:60px;min-width:60px;font-size:60px;line-height:62px}.home_post{padding:0 10px 30px}.home_cons{padding:0 10px 60px}#content{padding:10px 10px 20px}footer{padding:17px 10px 40px}.footer_top{padding:0 0 25px}footer .main_nav{display:none}