.modal-mask {
  position: fixed;
  z-index: 9998;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: table;
  transition: opacity 0.3s ease;
}

.modal-wrapper {
  display: table-cell;
  vertical-align: middle;
}

.vue-modal-close {
  font-size: 2.5rem;
  float: right;
  color: #969696;
  cursor: pointer;
}

.vue-modal-container {
  width: 30%;
  margin: 0px auto;
  background-color: #fff;
  border-radius: 2px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.33);
  transition: all 0.3s ease;
  font-family: Helvetica, Arial, sans-serif;
}

.vue-modal-header {
  border-bottom: 0;
  text-align: center;
  padding: 15px;
}
.vue-modal-header h3 {
  margin-top: 15px;
  font-size: 3.5rem;
  font-weight: 700;
}

.vue-modal-body {
  margin: 20px 0;
  padding: 0 10% 9%;
  text-align: center;
}
.vue-modal-body input {
  width: 71%;
  height: 35px;
  padding: 10px;
  margin: 2%;
  border-bottom: 1px solid gray;
}

.vue-modal-body button {
  width: 71%;
  height: 52px;
  padding: 10px;
  background-color: #000;
  border: 0;
  color: #fff;
  font-size: 2rem;
  margin: 2%;
}

@media screen and (max-width: 768px) {
  .vue-modal-container {
    width: 90%;
  }

  .vue-modal-body {
    padding: 0 0 10%;
  }

  .vue-modal-body input {
    width: 70%;
  }
}