*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    margin: 0;
    background-color: #402121;
}

.wrapper { 
    width: min(100%,600px); 
    display: grid; 
    grid-template-columns: repeat(6, 1fr);
    background: #d99791;
    gap: 1rem;
    padding: 20px;
    margin: 1rem auto; 
    border-radius: 48px; 
}

header {
    grid-column: 1 / -1;
    text-align: center;
}

header h1 {
    margin: auto;
    text-transform: uppercase;
    text-shadow: 2px 2px 3px #402121;
    font-size: 20px;
}

h2 {
    color: #f24848;
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    margin: 10px;
    background-color: bisque;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.5),0 1px 5px rgba(0,0,0,.5);
    text-shadow: 0 1px 0 rgba(255,255,255,.3);
    padding: 15px;
    border-radius: 15px;
}

header h1 a:link,
h2 a:link, 
footer a:link {
    color: #ec2323;
    text-decoration: none;
}

header h1 a:visited,
h2 a:visited,
footer a:visited {
    color: #f24848;
}

header h1 a:hover,
h2 a:hover,
footer a:hover {
    color: #402121;
}

header h1 a:focus,
h2 a:focus,
footer a:focus {
    color: #330b17;
    outline: 2px solid #d0404c;
}

header h1 a:active,
h2 a:active,
footer a:active{
    color: #d6c8c8;
}

.content {
    display: grid; 
    grid-column: span 6;
}

.referance {
    background: #f2e7dfdc;
    margin: 10px;
    border-radius: 15px;
    padding: 20px;
}

footer {
    grid-column: span 6;
    margin: 10px;
    display: flex;
    gap: 1rem;
    margin-bottom: 10px;
}

footer :first-child {
    margin-right: auto;
}

footer :nth-child(n + 2) {
    margin-left: 1rem;
}

footer a {
    margin: 15px;
    padding: 10px;
}