width: 200px;
height: 200px;
background:
linear-gradient(90deg, rgba(255,255,255,0) 0%, 95%, rgba(24,181,224,1) 95%) 0px 0px / 25px 25px repeat repeat, /* Horizontal Lines */
linear-gradient(0deg, rgba(255,255,255,1) 0%, 95%, rgba(24,181,224,1) 95%) 0px 0px / 25px 25px repeat repeat; /* Vertical Lines */