.nav-up{
    background-color:blue;
    height:30px;
}
.nav-bottom{
    background-color:white;
    margin-top:3vh;
    position: relative; /* optional */
    z-index: 1; /* must be lower than modal and overlay */
}

.about-me-a{
    margin-right:30px;
}
.contact-me-button {
    padding: 10px 20px;
    margin-right: 1rem;
    color: black;
    font-size: 1.5rem;
    font-weight: bold;
    background-color: white;
    border: solid;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease;
}
    .contact-me-button:hover {
        background-color: #2C3539;
        color: white;
    }

.modal{
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    transition: 200ms ease-in-out;
    border: 1px solid black;
    border-radius: 10px;
    z-index: 1000;
    background-color: white;
    width: 500px;
    max-width: 80%;
}
.modal.active{
    transform: translate(-50%, -50%) scale(1);
}
.modal_header{
    padding: 10px 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid black;
}
.modal_header .title{
    font-size: 1.25rem;
    font-weight: bold;
}

.modal_header .close_button{
    cursor: pointer;
    border: none;
    outline: none;
    background: none;
    font-size: 1.25rem;
    font-weight: bold;
}
.modal_body{
    padding: 10px 15px;
    flex-direction: column;
    display: flex;
    row-gap: 0.25rem;
}
.modal_input{
    border-radius: 5px;
    border-width: 0px;
    border-color:rgba(220,220,220,.5); 
    height: 1.95rem;
    width: 95%;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding-left: 0.75rem;
    justify-content: center;
    background-color: rgba(220,220,220,.5);
}
.modal_input_message{
    border-radius: 5px;
    border-width: 0px;
    border-color:rgba(220,220,220,.5); 
    height: 10rem;
    width: 95%;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding-top: 5px;
    padding-left: 0.5rem;
    background-color: rgba(220,220,220,.5);
    resize: vertical;
    min-height: 100px;
}
.modal_body_tag{
    font-size: 1rem;
    font-weight: bold;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding-top: 10px;
}
.modal_body_tag:after{
    color:#e32;
    content: ' * ';
    display: inline;
}
.submit_button{
    border-radius: 5px;
    border-width: 0px;
    border-color:rgba(220,220,220,.5);
    font-size: 0.85rem;
    font-weight: 600;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin-top: 2vh;
    margin-left: 72%;
    width: 25%;
    padding: 1.5rem;
    text-align: center;
    justify-content: center;
}
.modal_body_tag.error-label {
  color: red;
  font-weight: bold;
}
.error-message {
  color: red;
  font-size: 0.75rem;
  font-weight: bold;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin-top: 4px;
  margin-bottom: 5px;
  display: flex;
  align-items: center;
  gap: 5px;
}


.modal_input.error,
.modal_input_message.error {
  border: 1px solid rgba(180,0,0,.3);
  background-color: rgba(180,0,0,.3);
}

#overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 200ms ease-in-out;
    z-index: 999;
}
#overlay.active {
    opacity: 1;
    pointer-events: all;
}