<div class="star-line"></div>

.star-line{
height:31px;
background-size:40px 40px;
background-image:
linear-gradient(36deg,#fff 7px,transparent 0),
linear-gradient(-36deg,#fff 7px,transparent 0),
linear-gradient(72deg,#fc0 10px,transparent 0),
linear-gradient(-72deg,#fc0 10px,transparent 0),
linear-gradient(144deg,#fc0 10px,transparent 0),
linear-gradient(-144deg,#fc0 10px,transparent 0);
background-position:20px 32px,20px 32px,20px 32px,20px 32px,20px 12px,20px 12px;
margin:5px 0;
}