body {
    margin: 0;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: teal;
}

.stamp {
    width: 57em;
    height: 71em;
    font-size: 5px;
    padding: 5em;
    background-color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    flex-direction: column;
}

.stamp::before, 
.stamp::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle, teal 50%, transparent 50%),
        radial-gradient(circle, teal 50%, transparent 50%);
    background-size: 3.5em 3.5em;
}

.stamp::before {
    background-repeat: repeat-y;
    top: 1.5em;
    background-position: -3% 0, 103% 0;
}

.stamp::after {
    background-repeat: repeat-x;
    left: 1.5em;
    background-position: 0 -2.5%, 0 102.5%;
}

.rooster {
    display: grid;
    grid-template-columns: 22.5em 13em 1.75em 14.5em 4.5em;
    grid-template-rows: 12.5em 14.5em 15em 8em 5.5em;
    background-color: wheat;
    padding: 2em;
    margin-top: -2em;
}

.head,
.eye {
    grid-column: 4;
    grid-row: 2;
}

.head {
    background-color: burlywood;
    border-radius: 100% 0 0 0;
}

.eye {
    position: relative;
}

.eye::before {
    content: '';
    position: absolute;
    width: 2.8em;
    height: 2.8em;
    background-color: black;
    border-radius: 50%;
    right: 30%;
    box-shadow: 2em 4em 4em rgba(255, 100, 0, 0.5);
}

.beak {
    grid-column: 5;
    grid-row: 2;
    height: 4.5em;
    background-color: darkorange;
    border-radius: 0 0 100% 0;
}

.body,
.swing {
    grid-column: 2 / 5;
    grid-row: 3;
    width: 102%;
    border-radius: 0 0 15em 15em;
}

.body {
    background-color: saddlebrown;
}

.swing {
    position: relative;
    overflow: hidden;
}

.swing::before {
    content: '';
    position: absolute;
    width: 20em;
    height: 10em;
    border-radius: inherit;
    box-shadow: 4em 2em 4em rgba(0, 0, 0, 0.3);
    left: calc((30em - 20em) / 2);
}

.tail {
    grid-column: 1;
    grid-row: 1 / 3;
    height: 22.5em;
    background-color: burlywood;
    align-self: end;
    border-radius: 100% 0 0 0;
}

.leg {
    grid-column: 4;
    grid-row: 4;
    width: 8em;
    background-color: burlywood;
    border-radius: 0 0 100% 0;
}

.foot {
    grid-column: 4;
    grid-row: 5;
    width: 5.5em;
    background-color: darkorange;
    border-radius: 0 100% 0 0;
}

.sun {
    grid-column: 3 / 5;
    grid-row: 1;
    width: 17em;
    --h: calc(17em / 2);
    height: var(--h);
    background-color: darkorange;
    border-radius: 0 0 var(--h) var(--h);
}

.orange-stuff {
    grid-column: 1;
    grid-row: 3 / 6;
    width: 16em;
    height: 16em;
    background-color: darkorange;
    align-self: end;
    justify-self: end;
    border-radius: 50%;
    position: relative;
}

.orange-stuff::before {
    content: '';
    position: absolute;
    width: 8em;
    height: 8em;
    background: linear-gradient(45deg, transparent 50%, saddlebrown 50%);
    border-radius: 50%;
    top: -6.8em;
    left: 10%;
}

.text {
    position: relative;
    width: calc(100% + 2em * 2);
    height: 6em;
    font-family: sans-serif;
}

.text .title {
    position: absolute;
    font-size: 6em;
    font-weight: bold;
    color: brown;
}

.text .author {
    position: absolute;
    font-size: 3em;
    bottom: -1.2em;
    color: dimgray;
}

.text .face-value {
    position: absolute;
    font-size: 14em;
    right: 0;
    line-height: 0.9em;
    color: darkcyan;
}
