#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 50px;
    background: #161b22;
    border-bottom: dashed #003366 2px;
    color: #e9e4dd;
    z-index: 1000;
    white-space: nowrap;

    display: flex;
    align-items: center;
}
@media (hover: none) and (pointer: coarse) {
  body {
    font-family: sans-serif;
  }
}
body {
    margin: 0;
    color: #e3e3e3;
    font-family: "Comic Sans MS", sans-serif;
}
#heh {
    border-bottom: dashed #e3e3e3 1px;
}
.txt {
    line-height: 25px;
}
.aptxt {
    line-height: 1.33rem;
}
.xh1 {
    margin: 0;
    font-size: 1.2rem;
    margin-left: 5%;
}
.xh1:hover {
    font-size: 1.3rem;
}
#xh2 {
    margin-top: 3vh;
}
h2 {
    font-size: 20px;
}
#main {
    margin-top: 10vh;
}
.maintxt {
    margin-left: 11vw;
    margin-right: 11vw;
}
#content {
    margin-top: 70px;
    border-bottom: dashed #003366 2px;
}
.nav-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
    padding-bottom: 20px;
}
.nav-card {
    background-color: #21262d;
    padding: 0.8rem;
    border-radius: 8px;
    text-align: center;
    transition: 0.2s ease-in-out;
    text-decoration: none;
    color: inherit;
}
.nav-card:hover {
    background-color: #30363d;
}
.about {
    padding-top: 5vh;
    padding-bottom: 50px;
    border-bottom: dashed #003366 2px;
}
#ap {
    margin-top: 3vh;
}
footer {
    margin-top: 1.3rem;
    padding: 1rem;
    text-align: center;
    color: #6e7681;
    font-size: 0.9rem;
}
.f {
    padding: 1rem;
    text-align: center;
    color: #6e7681;
    font-size: 0.9rem;
}