body {
  margin: 0;
  padding: 0;
  background: linear-gradient(to right, #ff990077, #2a224e41);
}

::-webkit-scrollbar {
  width: 7px;
}

::-webkit-scrollbar-track {
  background: none !important;
}

::-webkit-scrollbar-thumb {
  background: #ff9800;
  border-radius: 20px;
}

.box:hover {
  text-decoration: none;
  color: #fff;
  text-shadow: -3px 4px 12px rgba(30, 30, 30, 0.93);
}

.box {
  text-decoration: none;
  color: #fff;
  font-weight: bold;
  font-size: 22px;
  text-align: center;
  text-shadow: 0 0 3px #ff9800;
  text-overflow: ellipsis;
  white-space: pre;

  background-position-y: top !important;
  background-position-x: center !important;
  background-size: cover !important;
  background-repeat: no-repeat !important;

  border-radius: 8px;
  transition: all 0.4s ease-in;
  box-shadow: -5px 5px 16px #302e2eee;
}

.left-box {
  background: linear-gradient(to right, transparent, #2a224eb0 90%),
    url("https://kargarin.ir/files/pre_land/forces.png");
}

.right-box {
  background: linear-gradient(to left, transparent, #ff990085 90%),
    url("https://kargarin.ir/files/pre_land/material.png");
}

@media (max-width: 768px) {
  .box {
    padding: 12.5vh 5%;
  }

  .text-md-nowrap {
    white-space: pre-wrap !important;
    word-break: break-word;
  }
}

@media (min-width: 992px) {
  .box {
    padding-top: 10vh;
    padding-bottom: 8vh;
    padding-left: 5%;
    padding-right: 5%;
  }

  .text-md-nowrap {
    white-space: nowrap !important;
  }
}

.tel {
  text-decoration: none;
  font-size: 18px;
  font-weight: bold;
}
.tel:hover,
.tel:focus {
  text-decoration: none;
}

.bg-homayon {
  background: linear-gradient(to right, #107796d1, #25d0c8a1);
}