@media only screen and (max-width:900px){.navBurger{height:24px;right:20px;-webkit-transition:all .25s ease-in-out;transition:all .25s ease-in-out;position:fixed;top:43px;-webkit-box-sizing:border-box;box-sizing:border-box;background:#111;background-clip:content-box;border-top:11px solid transparent;border-bottom:11px solid transparent;cursor:pointer;width:30px;z-index:99}.navBurger,.navBurger:after,.navBurger:before{-webkit-transform:rotate(0deg);transform:rotate(0deg)}.navBurger:after,.navBurger:before{height:2px;right:0;-webkit-transition:all .5s ease;transition:all .5s ease;content:"";position:absolute;will-change:rotate;background:#111;width:100%}.navBurger:before{top:-10px}.navBurger:after{bottom:-10px;width:100%}.navBurger.active{background:transparent;background-clip:content-box}.navBurger.active:before{-webkit-transform:rotate(135deg);transform:rotate(135deg);top:0;background:#eee;width:110%}.navBurger.active:after{-webkit-transform:rotate(-135deg);transform:rotate(-135deg);bottom:0;background:#eee;width:110%}.top_menu{margin:0;float:none;display:block}.top_menu .menu{width:100%}.top_menu a{font-size:18px;text-decoration:none;color:#fff}.top_menu li a.active,.top_menu li:hover a{color:#fe0000;border-bottom:1px solid #fe0000}.mobile_menu{height:100%;overflow:hidden;-webkit-transform:scale(0);transform:scale(0);right:0;-webkit-transition:all .4s ease-in-out;transition:all .4s ease-in-out;position:fixed;opacity:0;visibility:hidden;top:0;-webkit-transform-origin:right top;transform-origin:right top;background:#2a3140;width:100%;z-index:99}.mobile_menu.open{-webkit-transform:scale(1);transform:scale(1);opacity:.99;visibility:visible}.mobile_menu.open #nav li{padding:0;margin:15px;float:none;display:block}.locked{overflow:hidden}@-webkit-keyframes fadeInRight{0%{opacity:0;left:50px}to{-webkit-transform:rotate(0deg);transform:rotate(0deg);opacity:1;left:0}}@keyframes fadeInRight{0%{opacity:0;left:50px}to{-webkit-transform:rotate(0deg);transform:rotate(0deg);opacity:1;left:0}}}@media only screen and (max-width:767px){.top_header{padding:32px 60px 0 30px;box-sizing:border-box;width:100%;display:inline-block}.w1,.w2{padding:0;width:100%}#header .contact-block,.w1,.w2{margin:0}}@media only screen and (max-width:480px){#header .contact-block{height:auto;padding:0;position:relative;text-align:center;top:0;box-sizing:border-box;margin:10px 0;width:100%;float:none;display:inline-block}.logo{padding:0;float:none;display:block}#footer .logo,.logo{margin:0 auto}.top_header_phone{font-size:22px}.plast_wind_7block .preview .next{right:5px;top:95px}.plast_wind_6block .preview .next{right:5px;top:35px}}