:root {
  --body-width: 1200px;
}

html, body {
    margin: 0;
    height: 100%;
}

body {
    background-image: linear-gradient(to right, darkgreen , green);
}

.banner {
    background-color: black;
}

.background {
    height: 100vh;
  float: right;
  position: fixed;
  top: 0;
  right: 0;
  padding: 0;
  z-index: -9999;
  overflow: hidden;
}

.background img {
    height: 100%;
}

.banner img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 50%;
    padding: 10px;
}

.main-content-box {
    min-height: 100px;
    margin-left: 0;
    margin-right: 0;
    border: 5px;
    border-color: blueviolet;
    border-style: ridge;
    padding: 5px;
    padding-left: 0;
    padding-right: 0;
    padding-top: 0;
    margin-top: 25px;
    background-color: rgb(22, 22, 22);

    font-size: x-large;
    color: white;
    text-align: center;

    
}

.main-content-box h2 {
}

.main-content-box h1 {
    background: linear-gradient(to right, blueviolet, rgb(90, 18, 156));
    margin-top: 0;
}

.main-content table {
    width: 100%;
}

table, th, td {
  border-top: dashed 0px darkgreen;
  border-collapse: collapse;
}

.content-title {
    text-align: left;
}

.icon {
    max-width: 75px
}

a, a:visited{
    color: blueviolet;
}

.main-pane{
  display: grid;
  grid-template-columns: 1fr 3fr 1fr;
  grid-template-areas:
    "left-pane main-pane right-pane";
  column-gap: 30px;
  width: 100%;
  margin: 0 auto;
  justify-content: center;
}

.main-content {
  padding: 15px;
  font-family: "Courier Prime", monospace;
  font-weight: 400;
  font-style: normal;
}

.left-pane {
  font-size: small;
  padding: 15px;
  padding-top: 0;
  top: 0;
  position: sticky;
  height: 100vh;
  width: 100%;
}

@media only screen and (max-width: 1100px) {
    .main-pane{
        display:inline;
        position: static;
        padding: 0;
        height: auto;
        top: auto;
    }

    .left-pane {
        padding: 0px;
        padding-top: auto;
        top: auto;
        position: static;
        height: auto;
        width: 100%;
    }

    .main-content-box {
        font-size: medium;

        border-left: 0;
        border-right: 0;
        border-bottom: 0;
        margin-top: 0;
    }

    .background {
        visibility: hidden;
        width: 0;
    }

    .main-content {
        padding: 0;
        font-size: small;
    }

    .banner img {
        height: 25px;
        width: auto;
    }

    .icon {
        max-width: 50px
    }
}

@media only screen and (max-width: 600px) {
    .icon {
        visibility: hidden;
        width: 0;
    }

    .main-content-box {
        font-size: small;
    }

    .main-content-box h1 {
        font-size: medium;
    }
}