@media screen and (max-width:650px){    .search{margin-left:-245px;position:absolute;width:calc(100% - 15px);margin-top:115px}}@media screen and (max-width:580px){.firmy_l{width:calc(100% - 20px)}.firmy_r{width:100%;text-align:center;float:none}.firmy_r .addfirma{float:none;margin:0 auto}.free_container{width:calc(100% - 20px)}.skyscraper_box{float:none;margin:0 auto;width:100%;height:auto;text-align:center;}}@media screen and (max-width:520px){.universal_box{width:calc(100% - 20px);margin:0 10px}}@media screen and (max-width:450px){}@media screen and (max-width:380px){.random_box{width:calc(100% - 13px)}.popular_box{width:calc(100% - 13px)}}