html {
    font-family: "Inter", sans-serif;
    font-size: 16px;
    background: linear-gradient(90deg, #783ce7, #0096cc, #d5238a), linear-gradient(to bottom, green,white, white);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite; 
    scrollbar-color: grey black;
    overscroll-behavior-y: none;
}



@keyframes rotate-hue {
    0% {
      filter:hue-rotate(540deg) saturate(7.3);
      --accent-color:red
    }
    50% {
      --accent-color:green
    }
    to {
      filter:hue-rotate(180deg) saturate(7.3)
    }
}

@keyframes gradient {
    0% {
      background-position: 0% 50%;
    }
    50% {
      background-position: 100% 50%;
    }
    100% {
      background-position: 0% 50%;
    }
} 

body {    
    background: transparent;
    margin: 0;
}

.container {
    display: grid;

    grid-template-areas:
        "lside header rside"
        "lside content rside"
        "lside footer rside";

    grid-template-columns: auto minmax(auto,55rem) auto;
    grid-template-rows: auto auto auto;
    grid-gap: 10px;

    background-image:url("stars.svg");
    background-size: 1000px 1000px;
    background-repeat: repeat;  
    mix-blend-mode: hard-light;  
        
    padding: 5px;
    margin: 0;
}

header {
    grid-area: header;
    color: #b5b5b5;
}

lside {
    grid-area: lside;
}

main {
    grid-area: content;
}

rside {
    grid-area: rside;
}

footer {
    grid-area: footer; 
    color: #b5b5b5;
    text-align: right;
}

header b {background: black;}
a, h2 { color: #b5b5b5; background: black;}

svg ellipse {fill: #000000;}

svg path {fill: #7e7e7e;}

.upper{color: #7e7e7e;}

.lower{
    margin-left: 0.3rem;
    margin-right: 0.3rem;
    color: #ffffff;
}

hr{
    margin-top: 2px;
    border: none;
}

img {
    max-width: 20%; 
    float: right;
    margin-right: 1px;
    margin-left: 0.5rem;
    margin-bottom: 0.5rem;
    margin-top: -0.5rem;
    border-radius: 0.2rem;
    filter: opacity(0.4) brightness(1.3);
}

.moon-container{
    max-width: 48rem;
    margin: auto;
    filter: brightness(150%);
}