body {
  background: rgb(1, 23, 13);
  color: rgb(3, 42, 25);
  margin: 1em;
  padding: 0.5em;
}

.container {
  display: grid;
  grid-template-columns: 0.6fr 1.8fr 0.6fr;
  grid-template-rows: 0.3fr 0.6fr 2.9fr 0.6fr 0.3fr;
  gap: 1.5em 1.5em;
  grid-auto-flow: row;
  grid-template-areas:
    'header header header'
    'left-panel banner right-panel'
    'left-panel main-content right-panel'
    'left-panel low-content right-panel'
    'footer footer footer';
}

#bx_hr,
#bx_br,
#bx_lp,
#bx_rp,
#bx_mc,
#bx_lc,
#bx_ft {
  display: flex;
  font-family: 'Papyrus', 'Brush Script MT', sans-serif;
  font-size: 1.2rem;
  font-stretch: semi-condensed;
  background: rgb(234, 231, 225);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8px;
  border: 4.5px solid rgb(91, 124, 99);
}

#bx_hr h1 {
  font-size: 3.5rem;
  font-weight: 600;
}

h1 {
  text-decoration: underline;
  text-decoration-color: rgb(91, 124, 99);
  text-underline-offset: 0.5rem;
  margin: 0;
  padding-bottom: 10px;
  align-self: center;
}

.nav-links {
  display: flex;
  gap: 3rem;
  list-style: none;
  justify-content: space-evenly;
  align-items: center;
  text-underline-offset: 0.2rem;
  min-height: 8vh;
  padding: 0.9rem;
}

a {
  color: rgb(2, 69, 11);
}

a:hover {
  color: rgb(97, 156, 108);
}

.btn {
  font-weight: 500;
  background-color: rgb(147, 164, 150);
  padding: 0.5rem;
  margin-bottom: 0.3rem;
  min-height: 5vh;
  max-width: 8rem;
  color: rgb(3, 42, 25);
  border: 3px solid rgb(3, 42, 25);
  border-radius: 3.4px;
}

button:hover {
  cursor: pointer;
  background-color: rgb(225, 252, 224);
}

img {
  max-height: 2.5rem;
}

/* CSS Animation */

.cssanimation,
.cssanimation span {
  animation-duration: 1s;
  animation-fill-mode: both;
  text-decoration: underline;
  text-decoration-color: rgb(91, 124, 99);
  text-underline-offset: 0.5rem;
}

.cssanimation span {
  display: inline-block;
}

.leKickOutFront span {
  animation-name: leKickOutBehind;
  transform-origin: top;
}
@keyframes leKickOutBehind {
  40% {
    transform: rotate(-45deg);
  }
  100% {
    transform: rotate(0deg);
    animation-timing-function: cubic-bezier(0, 0.9, 0.7, 1.45);
  }
}

/* Grid Layout Formtion */

header {
  grid-area: header;
}

.banner {
  grid-area: banner;
}

.left-panel {
  grid-area: left-panel;
}

.right-panel {
  grid-area: right-panel;
}

.main-content {
  grid-area: main-content;
}

.low-content {
  grid-area: low-content;
}

footer {
  grid-area: footer;
}

/* Media Queries */

@media (max-width: 768px) {
  .container {
    display: flexbox;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
    gap: 1rem;
    margin: 0.7rem;
    grid-auto-flow: row;
    grid-template-areas:
      'header'
      'banner'
      'left-panel'
      'main-content'
      'right-panel'
      'low-content '
      'footer';
  }

  .nav-links {
    display: block;
    text-align: center;
    font-size: 1.2rem;
    margin: 2.2rem;
  }

  .btn {
    margin: 0.8em;
  }
}

@media (max-width: 380px) {
  #bx_hr h1 {
    font-size: 2.3rem;
  }
}