@media only screen and (max-width: 934px){
    .logo img {
      max-width: 100%;
    }
    .header_top_middle, .header_top_left {
      height: auto;
      line-height: 1.5em;
    }
    .header_top_inner{
      vertical-align: middle;
      padding-top: 5px;
      padding-bottom: 5px;
    }
};