.pattern {
background-color: #b1bdfb;
background-image: repeating-linear-gradient(256deg, rgba(0, 0, 0, 0.22) 0px, rgba(0, 0, 0, 0.22) 104px, transparent 104px, transparent 208px),
repeating-linear-gradient(166deg, rgba(0, 0, 0, 0.22) 0px, rgba(0, 0, 0, 0.22) 104px, transparent 104px, transparent 208px),
repeating-linear-gradient(256deg, rgba(15, 16, 23, 0.59) 0px, rgba(15, 16, 23, 0.59) 15px, transparent 15px, transparent 17px),
repeating-linear-gradient(166deg, rgba(15, 16, 23, 0.59) 0px, rgba(15, 16, 23, 0.59) 15px, transparent 15px, transparent 17px),
repeating-linear-gradient(256deg, rgba(0, 0, 0, 0.43) 0px, rgba(0, 0, 0, 0.43) 2px, transparent 2px, transparent 6px),
repeating-linear-gradient(166deg, rgba(0, 0, 0, 0.43) 0px, rgba(0, 0, 0, 0.43) 2px, transparent 2px, transparent 6px),
repeating-linear-gradient(160deg, rgba(20, 35, 82, 0.87) 0px, rgba(20, 35, 82, 0.87) 1px, transparent 1px, transparent 3px),
repeating-linear-gradient(30deg, rgba(12, 14, 72, 1) 0px, rgba(12, 14, 72, 1) 2px, transparent 2px, transparent 4px);
background-position: center;
}