a {
    text-align: center;
    font-size: 50px;
}
.boxes {
    background-color: aquamarine;
    margin: 50px;
    padding: 50px;
    text-align: center;
    font-size: 50px;
}
.box1 {
    border-radius: 50px;
}
.box2 {
    border-top-left-radius: 50px;
    border-top-right-radius: 50px;
}
.box3 {
    width: 100px;
    height:100px;
    border-radius:100px;
    margin-left: 41.5%;
}
.box4 {
    box-shadow: 20px 20px 20px black;
}
.box5 {
    box-shadow: 40px 30px 50px red, -40px -30px 50px blue;
}
.box6 {
    background-color: #66cc66;
    border-radius: 20px;
    box-shadow:
    inset 5px 5px 5px rgba(255,255,255, 0.7),
    inset -5px -5px 5px rgba(0,0,0, 0.4),
    20px 20px 20px rgba(0,0,0, 0.5);
}
.box7 {
    transform: rotate(30deg);
}
.box8 {
    transform: skew(30deg,20deg);
}