body { 
    background-color: rgb(245, 222, 225);
    color:black
}
#lienzo {
    width: 600px;
    height: 600px;
    border: 3px solid black;
    background-color: white;
    display:flex;
    justify-content: center;
    align-items: center; 
}
#cara {
    width: 60%;
    height: 80%;
    background-color: rgb(250, 219, 15);
    border: 2px solid black;
    border-radius: 50%;
    position: relative;
}
.ojo {
    width: 30%;
    height: 35%;
    background-color: rgb(0, 0, 0);
    border: 2px solid black;
    border-radius: 50%;
    position: absolute;
}
#ojo-izquierdo {
    left: 10%;
    top: 20%;
}
#ojo-derecho {
    right: 10%;
    top: 20%;
}

.boca {
  width: 30px;
  height: 15px;
  border-bottom: 3px solid black;
  border-radius: 0 0 20px 20px;
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
}