.itopplus-background {

}
/*** หากมีข้อสงสัยถาม มดทีมเว็บ***/
  .itopplus-pos2 {
    background-image: url(http://itp1.itopfile.com/ImageServer/z_itp_260120259ugl/0/0/bg-newz-z380956481106.webp);
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-position: top;
  }

  .backToTop {
    bottom: 60px !important;
    right: 30px;
  }
  .backToTop img {
    width: 70%;
  }

  .itopplus-bg {
    background-image: url("https://itp1.itopfile.com/ImageServer/z_itp_260120259ugl/0/0/1z-z1093759985040.webp");
  }

  .itopplus-bg2 {
    background-image: url("https://itp1.itopfile.com/ImageServer/z_itp_260120259ugl/0/0/2z-z97957205802.webp");
  }

  .itopplus-bg3 {
    background-image: url("https://itp1.itopfile.com/ImageServer/z_itp_260120259ugl/0/0/3z-z890988366665.webp");
  }

  .itopplus-bg4 {
    background-image: url("https://itp1.itopfile.com/ImageServer/z_itp_260120259ugl/0/0/4z-z832094316987.webp");
  }

  .itopplus-footer {
    background-image: url("https://itp1.itopfile.com/ImageServer/z_itp_260120259ugl/0/0/fz-z873946129422.webp");
  }