body {
  background-color: #f5f5f7;
  height: 100%;
}

.nav {
  box-shadow: 0px 3px 7px rgba(0, 0, 0, 0.1);
  padding: 15px;
  border-radius: 0px 0px 20px 20px;
  background-image: linear-gradient(to bottom, #6e6e73, #4e4e53);
}

.navbar-brand {
  color: white;
  text-rendering: optimizeLegibility;
  text-decoration: none;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display",
    "SF Pro Icons", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.navbar-brand:hover {
  color: white;
}


.btn {
  font-weight: bold;
  font-size: small;
  color: white;
  border-radius: 10px;
  padding: 10px 0px;
  background-color: #4b4b4b;
  margin-right: 8px;
  border: none;
  width: 200px;
  /* set a fixed width */
}

@media screen and (min-width: 768px) {
  .btn {
    width: 100px;
    /* set a percentage width for larger screens */
  }
}

.container {
  background-color: white;
  border-radius: 20px;
  box-shadow: 0px 3px 7px rgba(0, 0, 0, 0.1);
  padding: 25px;
  margin-top: 3%;
}


.btn:hover {
  color: white;
  background-color: #006fe6;
}

.footer {
  box-shadow: 0px 3px 7px rgba(0, 0, 0, 0.1);
  padding: 10px;
  border-radius: 20px 20px 0px 0px;
  background-image: linear-gradient(to top, #6e6e73, #4e4e53);
  color: white;
}

footer {
  position: fixed;
  width: 100%;
  bottom: 0;
}

.d-flex {
  justify-content: space-around;
}

@media screen and (max-width: 767px) {
  .nav {
    padding: 10px;
  }

  .navbar-toggler {
    border-color: rgba(0, 0, 0, 0.1);
  }

  .navbar-collapse {
    display: none;
  }

  .navbar-collapse.show {
    display: block;
  }

  .navbar-nav {
    flex-direction: column;
    margin-top: 10px;
  }

  .navbar-nav .nav-item {
    margin-right: 0;
    margin-bottom: 10px;
  }

  .navbar-nav .nav-link {
    padding: 10px;
    border-radius: 10px;
    background-color: #fafafa;
    color: #1d1d1f;
  }
}
.button-container {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.hide-mobile {
  display: block;
}

.hide-desktop {
  display:  none;
}

@media (max-width: 668px) {
  .hide-mobile {
    display: none;
  }

  .hide-desktop {
    display: block;
  }
  .mobile-image-container{
    display: flex;
    align-items: center;
}
}
.mobile-image-container{
    display: flex;
    justify-content: center;

}

.mr-2{
    margin-right: 8px;
}