.pattern-tech{background:linear-gradient(45deg,hsla(0,0%,100%,.2) 25%,transparent 0),linear-gradient(-45deg,hsla(0,0%,100%,.2) 25%,transparent 0);background-size:10px 10px}.pattern-stripes{background:repeating-linear-gradient(45deg,transparent,transparent 3px,hsla(0,0%,100%,.3) 0,hsla(0,0%,100%,.3) 6px)}.pattern-graduation{background:radial-gradient(circle,hsla(0,0%,100%,.3) 1px,transparent 0);background-size:8px 8px}.pattern-coffee{background:repeating-linear-gradient(0deg,transparent,transparent 2px,hsla(0,0%,100%,.2) 0,hsla(0,0%,100%,.2) 4px)}.pattern-digital{background:linear-gradient(90deg,hsla(0,0%,100%,.2) 50%,transparent 0),linear-gradient(0deg,hsla(0,0%,100%,.1) 50%,transparent 0);background-size:12px 12px}.pattern-sports{background:repeating-linear-gradient(60deg,transparent,transparent 4px,hsla(0,0%,100%,.3) 0,hsla(0,0%,100%,.3) 8px)}.pattern-heart{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 20 20'%3E%3Cpath fill='%23fff' fill-opacity='.3' d='M10 5.5A2.5 2.5 0 0 1 14.5 4 2.5 2.5 0 0 1 19 5.5c0 .5-.1 1-.3 1.4L10 15 1.3 6.9C1.1 6.5 1 6 1 5.5A2.5 2.5 0 0 1 5.5 4 2.5 2.5 0 0 1 10 5.5'/%3E%3C/svg%3E")}.pattern-art{background:radial-gradient(circle at 25% 25%,hsla(0,0%,100%,.3) 1px,transparent 0),radial-gradient(circle at 75% 75%,hsla(0,0%,100%,.2) 1px,transparent 0);background-size:15px 15px}.pattern-elegant{background:repeating-linear-gradient(90deg,transparent,transparent 1px,hsla(0,0%,100%,.1) 0,hsla(0,0%,100%,.1) 2px)}