* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: sans-serif;
  overflow-x: hidden;
}

/* =========================== popup model =================== */

.modal {
  display: none;
  position: fixed;
  z-index: 1000000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.8);
}

.modal-title {
  font-size: 35px;
  text-align: center;
}

.modal-content {
  background-color: #fefefe;
  margin: 5% auto;
  padding: 35px;
  border: 1px solid #888;
  width: 100%;
  max-width: 1037px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 1.3);
}
.main-qr{
  display: flex;
}
.modal-body{
  padding: 20px;
  margin-top: 170px;
  margin-bottom: 158px;
}
.close {
  color: #aaa;
  float: right;
  font-size: 40px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: black;
  text-decoration: none;
  cursor: pointer;
}

body.modal-open {
  overflow: hidden;
}


#img-containnar {
  background-image: url(./images/maxresdefault.jpg);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-attachment: fixed;
  backdrop-filter: blur(9px);
  height: 500px;
}

.support{
  margin-bottom: 25px;
}
#text-support {
  margin-left: 10rem;
  margin-top: 3rem;
  border-bottom: 3px solid orange;
  width: 10rem;
}

.main-conntainnar {
  display: flex;
  margin-top: 2rem;
}

.img-containnar1 {
  margin-left: 10rem;
  box-shadow: 0px 0px 8px 2px rgba(231, 227, 227, 0.903);
}

.img-containnar1 h3 {
  margin-left: 20px;
}

.img-containnar1 p {
  margin-left: 20px;
  font-size: 15px;
}

.img {
  height: 15rem;
  width: 25rem;
}

.img-containnar2 {
  margin-left: 2rem;
  box-shadow: 0px 0px 8px 2px rgba(231, 227, 227, 0.903);
}

.img-containnar2 h3 {
  margin-left: 20px;
}

.img-containnar2 p {
  margin-left: 20px;
  font-size: 15px;
}


/* ========================================================= */

@media (min-width: 769px) and (max-width: 1024px) {
  #text-support {
    margin-left: 5rem;
    width: 8rem;
  }

  .img-containnar1,
  .img-containnar2 {
    margin: 1rem 0.5rem;
  }
  .support{
    margin-left: 55px;
  }

  .modal-content {
    margin: 15% 0px 0px 170px;
  }


}

@media (max-width: 768px) {
  #text-support {
    margin-left: 5rem;
    width: 8rem;
  }

  .main-conntainnar {
    display: block;
  }

  .img-containnar1,
  .img-containnar2 {
    margin: 1rem 0.5rem;
  }

  .img-containnar1 p,
  .img-containnar2 p {
    margin-left: 10px;
    font-size: 14px;
  }

  .img {
    height: auto;
    width: 100%;
  }
}

@media (max-width: 480px) {
  #text-support {
    margin-left: 2rem;
    margin-top: 1.5rem;
    width: 6rem;
  }

  .img-containnar1,
  .img-containnar2 {
    flex-basis: calc(100% - 1rem);
    margin: 1rem 0.5rem;
  }

  .img-containnar1 h3,
  .img-containnar2 h3 {
    margin-left: 10px;
    font-size: 14px;
  }

  .img-containnar1 p,
  .img-containnar2 p {
    margin-left: 10px;
    font-size: 14px;
  }

  .img {
    height: auto;
    width: 100%;
  }
}


@media (max-width: 480px) {
  .modal {
    z-index: 1000000;
    width: 100%;
  }
  .main-qr{
    display: flex;
    flex-wrap: wrap;
}
.main-qr .img{
    margin-left: -60px;
}
.modal-body{
    margin-top: -20px;
}


  #img-containnar {
    display: none;
  }
}