@media(max-width:768px){
  body{font-size:15px}
  .nav-inner{padding-top:12px;padding-bottom:12px}
  .nav-logo img{width:185px}
  .nav-menu{margin:0!important}
  .login-form{max-width:94%}
  #third-block{padding:35px 0}
  .subtitile{text-align:left}
  .btn{width:100%;margin-bottom:6px}
}