.pattern {
background-color: #fbdfbd;
background-image: repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.6) 166px, rgba(255, 255, 255, 0.6) 190px, transparent 190px, transparent 460px),
repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.6) 166px, rgba(255, 255, 255, 0.6) 190px, transparent 190px, transparent 460px),
repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.6) 118px, rgba(255, 255, 255, 0.6) 142px, transparent 142px, transparent 412px),
repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.6) 118px, rgba(255, 255, 255, 0.6) 142px, transparent 142px, transparent 412px),
repeating-linear-gradient(90deg, rgba(255, 0, 0, 0.6) 0px, rgba(255, 0, 0, 0.6) 10px, transparent 10px, transparent 294px),
repeating-linear-gradient(180deg, rgba(255, 0, 0, 0.6) 0px, rgba(255, 0, 0, 0.6) 14px, transparent 14px, transparent 294px),
repeating-linear-gradient(180deg, rgba(0, 0, 0, 0.6) 190px, rgba(0, 0, 0, 0.6) 214px, transparent 214px, transparent 484px),
repeating-linear-gradient(90deg, rgba(0, 0, 0, 0.6) 190px, rgba(0, 0, 0, 0.6) 214px, transparent 214px, transparent 484px),
repeating-linear-gradient(180deg, rgba(0, 0, 0, 0.6) 142px, rgba(0, 0, 0, 0.6) 166px, transparent 166px, transparent 436px),
repeating-linear-gradient(90deg, rgba(0, 0, 0, 0.6) 142px, rgba(0, 0, 0, 0.6) 166px, transparent 166px, transparent 436px),
repeating-linear-gradient(180deg, rgba(0, 0, 0, 0.6) 94px, rgba(0, 0, 0, 0.6) 118px, transparent 118px, transparent 388px),
repeating-linear-gradient(90deg, rgba(0, 0, 0, 0.6) 94px, rgba(0, 0, 0, 0.6) 118px, transparent 118px, transparent 388px);
background-position: center;
}