:root {

  --color-border: rgba( 255, 255, 255, 0.2 );

}
html, body {
  margin: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgb(7, 7, 7);

  font-family: "Montserrat", serif;

  cursor: default;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto 1fr;
}
nav {
  grid-column: 1;
  background-color: rgb(7, 7, 7);
  border-bottom: solid 1px var(--color-border);

  display: grid;
  grid-template-columns: 10px 45px 10px 1fr;
  grid-template-rows: 10px 45px 10px;
}
nav > .logo {
  grid-column: 2;
  grid-row: 2;

  display: grid;
  grid-template-columns: 1fr auto 1fr;
  grid-template-rows: 1fr auto 1fr;
}
nav > .logo > img {
  grid-column: 2;
  grid-row: 2;

  width: auto;
  height: 35px;
}
.wallpaper {
  grid-column: 1;
  grid-row: 2;

  background: url('/media/wallpaper-1.jpg') no-repeat center center fixed;
  background-size: cover;

  transition: opacity 1s ease-in-out;

  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;
}
.wallpaper > .filter {
  grid-column: 1;
  grid-row: 1;

  z-index: 2;

  backdrop-filter: blur(5px);
}

.content {
  grid-column: 1;
  grid-row: 2;

  z-index: 3;

  display: grid;
  grid-template-columns: 1fr 20px minmax( auto, 600px ) 20px 1fr;
  grid-template-rows: 1fr 20px auto 20px 1fr;
}

.content > .box {
  grid-column: 3;
  grid-row: 3;

  overflow: auto;
  border: solid 1px var(--color-border);
  background-color: rgba(5, 5, 5, 0.95);
  color: #fff;
  border-radius: 10px;

  display: grid;
  grid-template-columns: 20px 1fr 20px;
  grid-template-rows: 20px auto auto 1fr auto 20px;
}

.content > .box > .header {
  grid-column: 2;
  grid-row: 2;

  font-weight: 800;
  font-size: 32px;
  border: solid 1px var(--color-border);
  border-radius: 5px;

  padding: 10px 14px;
  margin-bottom: 20px;
}

.content > .box > .main {
  grid-column: 2;
  grid-row: 3;
  
  font-size: 16px;
  margin-bottom: 20px;
}

.content > .box > .main > .fi {
  border-radius: 5px;
  font-size: 12px;
  padding-top: 2.5px;
  margin-right: 2px;
}

.content > .box > .footer {
  grid-column: 2;
  grid-row: 5;

  text-align: end;
}

@media (max-width: 1400px), (max-height: 900px) {

  .content > .box > .header {
    font-weight: 700;
    font-size: 22px;
  }

  .content > .box > .main {
    font-size: 16px;
  }

  .content > .box > .main > .fi {
    border-radius: 2px;
    font-size: 12px;
  }

}

h1, h2, h3, p {
  margin: 0;
}

i {
  font-size: 12px;
  color:rgb(190, 190, 190);
}

a {
  text-decoration: none;
  color: red;

  font-weight: 600;
}

u {
  text-decoration: underline;
  text-decoration-color: red;
}