.site-title .logo {
  color: transparent;
  background: url(../../../images/layout04-5/tw/logo.png) 50% 50% no-repeat;
  background-size: contain;
  width: 400px;
  height: 53px;
  transition: all 0.3s ease;
}
.site-title {
    padding: 53px 0 29px;
}
.header-fixed .site-title .logo {
    width: 302px;
    height: 40px;
}
@media screen and (max-width: 1250px) {
    .site-title .logo {
        width: 370px;
        height: 50px;
    }
    .site-title {
        padding: 30px 0px 0px;
    }
}
@media screen and (max-width: 1000px) {
  .site-title .logo,
  .header-fixed .site-title .logo {
        width: 302px;
        height: 40px;
    }
    .site-title {
        padding: 30px 0 30px;
    }
}