Agar blok elementida hech nima bo'lmasa, biz yopishgan chegarani(border) ko'ramiz:
<div id="elem"></div>
div {
width: 100px;
border: 1px solid red;
}
Agar blok elementida hech nima bo'lmasa, biz yopishgan chegarani(border) ko'ramiz:
<div id="elem"></div>
div {
width: 100px;
border: 1px solid red;
}