【css】
白地に黒玉と橙玉
background-image:
radial-gradient(#000 30%,transparent 0),
radial-gradient(#f90 30%,#fff 0);
background-position:0 0,8px 8px;
background-size:16px 16px;
白地に黒玉と紫玉
background-image:
radial-gradient(#000 30%,transparent 0),
radial-gradient(#c0c 30%,#fff 0);
background-position:0 0,8px 8px;
background-size:16px 16px;
白地に紫玉と橙玉
background-image:
radial-gradient(#c0c 30%,transparent 0),
radial-gradient(#f90 30%,#fff 0);
background-position:0 0,8px 8px;
background-size:16px 16px;
黒地に白玉と橙玉
background-image:
radial-gradient(#fff 30%,transparent 0),
radial-gradient(#f90 30%,#000 0);
background-position:0 0,8px 8px;
background-size:16px 16px;
黒地に白玉と紫玉
background-image:
radial-gradient(#fff 30%,transparent 0),
radial-gradient(#c0c 30%,#000 0);
background-position:0 0,8px 8px;
background-size:16px 16px;
黒地に紫玉と橙玉
background-image:
radial-gradient(#c0c 30%,transparent 0),
radial-gradient(#f90 30%,#000 0);
background-position:0 0,8px 8px;
background-size:16px 16px;