body {
    background-color: hsl(0, 6%, 80%);
}

:root {
    --body-margin:8px;
}

header {
    background-color: hsl(0, 6%, 60%);
    margin: 0px;
    margin-left: calc(-1 * var(--body-margin));
    margin-top: calc(-1 * var(--body-margin));
    margin-right: calc(-1 * var(--body-margin));
}

h2 {
    text-align: center;
    padding-bottom: 10px;
    padding-top: 20px;
}

h3 {
    background-color: hsl(210, 40%, 92%);
    text-align: center;
    margin: 0px;
    margin-left: calc(-1 * var(--body-margin));
    margin-right: calc(-1 * var(--body-margin));
    font-size: 30px;
}

#step {
    display: inline-block;
    color: hsl(0, 23%, 89%);
    background-color: hsl(0, 53%, 42%);
    border-radius: 10px;
    text-align: left;
    margin-top: 5px;
    margin-left: 3px;
    box-shadow: 1px 1px 20px hsl(0, 5%, 26%);
    padding: 5px;
    padding-left: 2px;
}

#pos {
    color: hsl(0, 2%, 12%);
    padding: 5px;
    text-align: right;
}

#mainhead {
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    text-shadow: 1px 1px 5px wheat;
    font-size: 2em;
    text-align: center;
    animation-name: fade;
    animation-duration: 2s;
    animation-timing-function: ease-in-out;
}

.navb ul {
    list-style-type: none;
    margin: 0px;
    padding: 0;
    background-color: hsl(0, 2%, 36%);
    overflow: hidden;
}

.navb a {
    color: rgb(235, 228, 228);
    text-decoration: none;
    padding: 15px;
    display: block;
    text-align: center;
}

.navb a:hover {
    background-color: hsl(0, 2%, 43%);
}

.navb li {
    float: left;
}

.navb a.active {
    background-color: hsl(0, 2%, 43%);
}

footer {
    display: block;
    background-color: hsl(3, 6%, 55%);
    clear:both;
    padding: 15px;
    margin-left: calc(-1 * var(--body-margin));
     margin-bottom: calc(-1 * var(--body-margin));
     margin-right: calc(-1 * var(--body-margin));
}

.simp {
    display: inline-block;
    border: none;
    margin-left: 55px;
    margin-top: 25px;
    margin-bottom: 15px;
    width: 200px;
}

.simp .words {
    padding: 10px;
    text-align: center;
}

.simp img {
    width: 100%;
    height: 200px;
    box-shadow: 1px 1px 20px hsla(0, 26%, 15%, 0.837);
    border-radius: 15px;
}

.simp:hover {
    border: 1px solid hsl(0, 0%, 0%); 
}

@media screen and (max-width: 600px) {
    aside {
        width: 100%;
        text-align: center;
    }

    .simp {
        width: 70%;
        margin-left: 2%;
        margin-right: 2%;
    }
}

.simp {
    background-color: hsl(210, 5%, 78%);
    width: 280px;
    height: 260px;
    border: 1px solid;
    border-radius: 20px;
    font-size: 1.9em;
    padding-top: 160px;
    box-shadow: 1px 1px 20px hsl(39, 77%, 83%);
}

.simp a {
    text-decoration: none;
    color:hsl(0, 0%, 12%)
}