@media screen and (max-width:700px){.m-btns-action li a{width:30px;height:30px;line-height:30px}.m-btns-action li{margin-left:5px}.m-btns-action li img{width:15px;height:15px}.select-btn>li{margin-right:5px}.select-btn>li>a{font-size:13px}.select-btn>li>a:before{top:4px}.m-logo-site a img{width:130px}.m-btns-action{margin-top:17px}.title-center{font-size:16px}.select-btn{margin:13px 0 15px}.tcost-right{font-size:12px}.line-sa,.un-line-sa{font-size:11px}.tcost-right{padding:15px 8px}.tcost-left{padding:15px 25px 15px 5px}.line-sa:before{height:25px}.m-qv p{font-size:14px}.qv-head h2{font-size:18px}}@media screen and (max-width:550px){.logo-footer{float:none;display:table;margin:auto;text-align:center}.fmenu-content{float:none;display:table;margin-left:auto;margin-right:auto;text-align:center}.menu-footer li{float:none;display:inline-block}.form-student .col-xs-4,.form-student .col-xs-8{width:100%}.form-student .col-xs-6{width:100%}}@media screen and (max-width:520px){.select-btn-xs{display:block}.select-btn-sm{display:none}.select-btn-xs .btn{padding:6px 5px 6px 15px}.select-btn>li>a:before{left:3px}.select-btn{margin:12px 0}.m-btns-action{margin-top:14px}.m-logo-site a img{width:120px}.phone-item .pi-img img{width:90px;height:90px}.pi-txt{margin-right:100px}}@media screen and (max-width:460px){.m-logo-site{display:none}.mlogo-xss{display:block;float:right;margin-top:15px}.mlogo-xss h1{color:#fff;font-size:12px}.mlogo-xss span{display:block}.fr-txt h2{font-size:10px}.fr-txt h3{font-size:10px}.fr-img a img{width:70px;height:75px}.fr-txt{margin-right:80px}}@media screen and (max-width:415px){.m-logo-site{padding:10px 0 10px 5px}}