@media screen and (max-width: 1024px) {
    #header .header-content {
    width: 90%;
    /* padding: 40px 0; */
   }
    #header.fixed a {
    color: #353535;
   }
    .nav-toggle {
    display: block;
   }
    .navigation {
    position: fixed;
    background: rgba(0,0,0,0.7);
    /* width: 1.29rem; */
    height: 2.3rem;
    top: .55rem;
    right: .16rem;
    z-index: 99999;
    visibility: hidden;
    opacity: 0;
    -webkit-transition: opacity 0.5s, visibility 0s 0.5s;
    transition: opacity 0.5s, visibility 0s 0.5s;
    padding: .12rem .2rem;
    box-sizing: border-box;
    border-radius: .08rem;
   }
    .navigation .primary-nav {
    position: relative;
    top: 45%;
    -moz-transform: translateY(-45%);
    -ms-transform: translateY(-45%);
    -webkit-transform: translateY(-45%);
    transform: translateY(-45%);
   }
    .navigation li {
    display: block;
    margin-bottom: .12rem;
  font-family: PingFang SC-Semibold, PingFang SC;

   }
    .navigation a {
    display: block;
    font-size: .14rem;
    margin: 0;
    color: #fff;
    line-height: .28rem;
    text-align: left;
   }
    .testimonials blockquote {
    padding: 20px 5% 0;
   }
    .testimonials p {
    font-size: 12px;
   }
    .flex-control-nav {
    bottom: 20px;
   }
   }
   @media screen and (max-width: 768px) { 
   #header.fixed a {
       color: #fff;
   }

    .banner-text {
    padding-top: 30%;
   }
    .banner-text h1 {
    font-size: 42px;
   }
    .banner-text p {
    font-size: 18px;
   }
    .flexslider {
    padding-bottom: 80px;
   }
    .flex-control-nav {
    width: 100%;
   }
    .footer .footer-col {
    margin-bottom: 50px;
   }
   }
   @media screen and (max-width: 640px) {
    .banner-text {
    padding-top: 57%;
   }
    .testimonials p {
    font-size: 12px;
   }
   @media screen and (max-width: 480px) {
    .banner-text {
    padding-top: 45%;
   }
    .banner-text h1 {
    font-size: 32px;
   }
    .testimonials p {
    font-size: 12px;
   }
   @media screen and (max-width: 320px) {
    .banner-text {
    padding-top: 55%;
   }
    .testimonials blockquote {
    padding: 20px 5% 0;
   }
    .testimonials p {
    font-size: 12px;
   }
   }