// 背景颜色 .bg-white { background-color: #fff; } .bg-gray { background-color: #f5f5f5; } .bg-17294E { background-color: #17294e; } .bg-liner { background: linear-gradient(205deg, #8ae3fc 0%, rgba(138, 227, 252, 0) 20%), linear-gradient(155deg, #fef7e1 0%, rgba(254, 247, 225, 0) 20%), radial-gradient( 48% 48% at 61% 118%, #ffffff 0%, rgba(255, 255, 255, 0) 100% ), linear-gradient(180deg, rgba(238, 248, 255, 0) 0%, #eef8ff 50%), #eef8ff; }