body {
    font-family: sans-serif;
    background-color: lightblue;
}

h1 {
    text-align: center;
    color: darkblue;
}

.container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    padding: 20px;
    justify-content: center;
}

.box {
    width: 200px;
    height: 200px;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-weight: bold;
    box-shadow: 5px 10px 10px black;
    border-radius: 50px;
}

.notch {
    corner-shape: notch;
    background-color: pink;
}

.square {
    corner-shape: square;
    background-color: blue;
}

.round {
    corner-shape: round;
    background-color: green;
}

.squircle {
    corner-shape: squircle;
    background-color: darkkhaki;
}

.bevel {
    corner-shape: bevel;
    background-color: tomato;
}

.scoop {
    corner-shape: scoop;
    background-color: purple;
}

.custom-se {
    corner-shape: superellipse(4);
    background-color: darkslategrey;
}


.mixed {
    corner-shape: round superellipse(-1.6) notch bevel;
    background-image: url(forest.jpg);
    outline: dashed red;
    flex-direction: column;
    overflow: hidden;
}

.mixed > p{
    backdrop-filter: invert(80%);
    font-size: large;
}

.rhombus {
    background-color: burlywood;
    height: auto;
    aspect-ratio: 2 / 3;
    border-radius: 50%;
    corner-shape: bevel;
}

.octagon {
    background-color: darkred;
    border-radius: calc(100% / (2 + sqrt(2)));
    corner-shape: bevel;
}

.hexagon {
    width: auto;
    height: 200px;
    background-color: goldenrod;
    aspect-ratio: cos(30deg);
    border-radius: 50% / 25%;
    corner-shape: bevel;
}

.star {
    background-color: rosybrown;
    border-radius: 50%;
    corner-shape: scoop;
}

.triangle {
    background-color: chocolate;
    corner-shape: bevel;
    border-radius: 50%/100% 100% 0 0;
    aspect-ratio: 1/cos(30deg);
}

.triangle2 {
    background-color: darkslateblue;
    corner-shape: bevel;
    border-radius: 0 100% 0 0;
    justify-content: flex-start;
    padding-left: 5px;
}

.parallelogram {
    background-color: mediumaquamarine;
    height: 150px;
    width: 200px;
    corner-shape: bevel;
    border-radius: 50px / 100% 100% 0 0;
}