.modal {
    display: none; /* Hidden by default */
    position: fixed;
    z-index: 999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* Black w/ opacity */
    justify-content: center;
    align-items: center;
}
/* From Uiverse.io by Praashoo7 */ 
.form {
    width: 400px;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-left: 2em;
    padding-right: 2em;
    padding-bottom: 0.4em;
    background-color: var(--first_bg);
    border-radius: 10px;
    transition: .4s ease-in-out;
  }
  
  .close{
    position: absolute;
    right: 12px;
    top: 5px;
    font-size: 25px;
    color: var(--first_title);
    cursor: pointer;
  }
  #heading {
    text-align: center;
    margin: 2em;
    color: var(--first_title);
    font-size: 1.2em;
  }
  
  .field {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5em;
    border-radius: 7px;
    padding: 0.8em;
    border: 1.5px solid #d0d0dd;
    outline: none;
    color: var(--second_title);
    background-color: var(--cards_bg);
  }
  
  .input-icon {
    height: 1.3em;
    width: 1.3em;
    fill: white;
  }
  
  .input-field {
    background: none;
    border: none;
    outline: none;
    width: 100%;
    color: var(--first_title);
  }
  
  .form .btn {
    display: flex;
    justify-content: center;
    flex-direction: row;
    margin-top: 2em;
  }
  
  .button3 {
    margin-bottom: 20px;
    padding: 0.5em;
    border-radius: 5px;
    border: 1.5px solid var(--action-color);
    outline: none;
    transition: .4s ease-in-out;
    background-color: var(--cards_bg);
    color: var(--first_title);
  }
  
  .button3:hover {
    background-color: #ffc800;
    color: white;
  }
  /* //contact */
  .spinner-border {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    vertical-align: text-bottom;
    border: 0.15em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spinner-border 0.75s linear infinite;
  }
  
  @keyframes spinner-border {
    to {
      transform: rotate(360deg);
    }
  }