.corner-border{position:relative;padding:10px}.corner-border::before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(#e5bcbc,#e5bcbc) top left,linear-gradient(#e5bcbc,#e5bcbc) top right,linear-gradient(#e5bcbc,#e5bcbc) top left,linear-gradient(#e5bcbc,#e5bcbc) top right;background-size:20px 1px,20px 1px,1px 20px,1px 20px;background-repeat:no-repeat}.corner-border::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(#e5bcbc,#e5bcbc) bottom left,linear-gradient(#e5bcbc,#e5bcbc) bottom right,linear-gradient(#e5bcbc,#e5bcbc) bottom left,linear-gradient(#e5bcbc,#e5bcbc) bottom right;background-size:20px 1px,20px 1px,1px 20px,1px 20px;background-repeat:no-repeat}background:#D12E2E;