/* start m510 */
@media screen and (max-width: 510px) {

.css980 {display:none !important;}
/*.css320 {display:none !important;}*/
.css510 {display:block !important;}

.img_right, .img_left {display:none;}

.moduletable.constr > ul.menu .nav-child li {max-width:65%;}
.fotoblok {width:96%;}
.solnce-blok,.plenka-blok {width: 100%;}

/* iframe*/
.vidrazmer {width: 360px;height: 200px;margin-bottom:20px;}

.preim_vst li {width: 49%;}


.msvid2 {margin: 0; justify-content:  center;}
.msvid2 .msvidone {text-align: center;}
.msvid2 .msvidone > div:first-child {margin:0 auto;}
.msvid2 h3 {margin: 0px auto 55px;width:  auto;display:  inline-block;}
.msvid2 .msvidone p {max-width: initial;padding:  0 20px;}
.msvid2 .mvid_price {right:  initial; top: 315px; left:  50%;transform:  translateX(-50%);}
.msvid2 .zakaz {margin:  0 auto;}

.ekspert {margin: 0 auto 20px !important; float:none; width:280px;}

.resp_right {background: #dae3ef; padding: 0 0 5px 30px; margin-bottom:15px;}
.resp_right p {background: url(../images/cross.png) left center no-repeat;padding-left:40px;font-size: 17px;font-weight:: 700;color: #524545;}
.resp_right h2 {margin-top:30px; padding-top:15px;}

.obvod {margin-left:30px!important;}

}