#nr {
            margin: 0;
        }

        @keyframes masked-animation {
            0% {
                background-position: 0 0;
            }

            100% {
                background-position: -200% 0; // 修改这里 } } } 		@keyframes masked-animation { 			0% { 				background-position: 0 0; 			} 			100% { 				background-position: -100%, 0; 			} 		} 		.carousel-item img { 			height: 100%; 			object-fit: cover; 		} 		.modal-backdrop { 			display: none; 		} 		.modal-dialog { 			top: 2%; 			transform: translateY(-50%); 		} 		.title { 			color: #333; 			text-align: center; 			font-size: 24px; 		} 		.thank-you { 			font-size: 18px; 			text-align: center; 			color: #2c3e50; 		} 		.highlight { 			color: #e74c3c; 			font-weight: bold; 		} 		.activity-title { 			font-size: 20px; 			color: #2980b9; 		} 		.activity { 			font-size: 16px; 			margin: 10px 0; 		} 		.cash-red { 			color: #e67e22; 			font-weight: bold; 		} 		.final-call { 			text-align: center; 			font-size: 18px; 			color: #27ae60; 			margin-top: 20px; 		} 		.modal-title { 			margin-bottom: 0; 			line-height: 1.5; 			display: flex; 			justify-content: center; 		} 		.modal-footer { 			justify-content: center; 		}