vici.css

html {
  height: 100%;
  margin: 0;
  padding:0;
  width: 100%;
  border: green solid 1px;
}

body {
        background-color: aqua;
        display: flex;
        flex-direction: column;
        background-color: white;
        max-width: fit-content;
        max-height: fit-content;
}

header {
        position: fixed;
        height: fit-content;
        background-color: cornflowerblue;
        top: 0px;
        left: 0px;
        right: 0px;
        margin-top: 0px;
        margin-bottom: 1rem;
        padding: 1rem;
        z-index: 10;
}

footer {
        position: fixed;
        height: fit-content;
        background-color: cornflowerblue;
        bottom: 0px;
        left: 0px;
        right: 0px;
        margin-bottom: 0px;
        margin-top: 1rem;
        padding: 1rem;
        z-index: 10;
}

details{
        display: block;
        box-shadow: 5px 5px 10px 2px rgba(0,0,0,.8);
        width: fit-content;
        padding:1rem;
        background-color: antiquewhite;
}

section {
        position: absolute;
        flex-grow: 1;
        background-color: white;
        margin:0px;
        padding:0px;
        margin-top: 3rem;
        margin-bottom:3rem;
        width:100%;
        height:auto
}

article {
        position: fixed;
        height: fit-content;
        width: fit-content;
        margin: 0px;
        padding: 0px;
        background-color: rgba(0,0,0,0);
}

article details {
        height: fit-content;
        width: auto;
        min-width:fit-content;
        min-height: fit-content;
        max-height: fit-content;
        position: static;
        background-color: cornflowerblue;
}

article form {
        height: fit-content;
        width: fit-content;
        padding: 1rem;
        box-shadow: 5px 5px 10px 2px rgba(0,0,0,.8);
        overflow:hidden;
        background-color: antiquewhite;
}

article form input {
        width: 100%;
}

.moving {
        border: dashed cornflowerblue
}

nav {
        display: inline-flex;
        gap: 1rem;
        background-color: cornflowerblue;
}