.modal-lg {
    width:900px;
    height: auto;
}

.cartao {
  text-align: center;
  padding: 20px;
  background: #fff;
  text-align: center;
  border: 1px solid #eee;
}

.cartao .desc {
  padding: 30px 0px;
}

.list-turma {
  color: green;
}

.btn {
  display: inline-block;
  margin-bottom: 0;
  font-weight: normal;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  touch-action: manipulation;
  cursor: pointer;
  background-image: none;
  border: 1px solid transparent;
  padding: 6px 12px;
  font-size: 14px;
  line-height: 1.42857143;
  border-radius: 4px;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.btn-default {
  color: #333;
  background-color: #fff;
  border-color: #ccc;
}

.btn-default:hover {
  color: #333;
  background-color: #e6e6e6;
  border-color: #adadad;
}

.button_mod {
  color: green;
  text-decoration: none;
}

.button_mod:hover {
	color: red;
}

.bg-modal {
  background-color: rgba(0, 0, 0, 0.6);
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  display: none;
  justify-content: center;
  align-items: center;
}

.modal-contents {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  height: auto;
  pointer-events: auto;
  background-color: #fff;
  background-clip: padding-box;
  text-align: center;
  padding: 20px;
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-radius: 0.5rem;
  outline: 0;
}

.mx-auto {
  margin-right: auto !important;
  margin-left: auto !important;
  margin-bottom: 20px;
}

input {
  margin: 15px auto;
  display: block;
  width: 50%;
  padding: 8px;
  border: 1px solid gray;
}

.close {
  position: absolute;
  top: 0px;
  right: 10px;
  font-size: 42px;
  color: #333;
  cursor: pointer;
}

.close:hover {
  color: #666;
}

/* ================= Mobile (iPhone) < 767px ================= */
@media only screen and (max-width: 767px) {
/* ================= Logo and Main menu ================= */
.modal-lg {
    width: 350px;
    height: auto;
}

.list-turma {
  color: green;
}

.button_mod {
  color: green;
  text-decoration: none;
}

.button_mod:hover {
	color: red;
}
}