*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body{
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: black;
}
.global{
  width: 80vmin;
  height: 80vmin;
  position: relative;
}
.containerone{
  width: 80vmin;
  height: 80vmin;
  display: flex;
  flex-wrap: wrap;
  cursor: pointer;
}
.containerone > div{
  width: 4vmin;
  height: 4vmin;
  flex: 0 0 auto;
}

/* SECTION FORMES ----------------------- */
.full{}
.circle{
  border-radius: 50%;
}
.bottomcircle{
  clip-path: circle(50.0% at 50% 100%);
}
.topcircle{
  clip-path: circle(50.0% at 50% 0);
}
.leftcircle{
  clip-path: circle(50.0% at 0 50%);
}
.rightcircle{
  clip-path: circle(50.0% at 100% 50%);
}



/* SECTION COULEURS --------------------- */
.color0{background-color: transparent;}
.color1{background-color: cyan;}
.color2{background-color: magenta;}
.color3{background-color: yellow;}
.color4{background-color: white;}