<div class="simple-linear"></div>
div {
width: 120px;
height: 120px;
}
.simple-linear {
/* background: gray; */
/* background: linear-gradient(90deg, #CECECE 0%, #EEECEC 63%, #FFFFFF 78%, #E9E8E8 100%); */
background:linear-gradient( black 0%, white 100%);
/* background-size: 100% 100%; */
/* background-position: 0 100%; */
}