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

.shizuku-line{
height:20px;
background-size:20px 20px;
background-image:
linear-gradient(64deg,#9cf 4px,transparent 0),
linear-gradient(-64deg,#9cf 4px,transparent 0),
radial-gradient(#9cf 5px,transparent 0);
background-position:10px 10px,10px 10px,0px 2.2px;
margin:5px 0;
}