/* pages/intro/intro.wxss */ .intro_container{ width: 100%; height: 100vh; position: relative; background-color: #15042f; } .shouye { width: 100%; height: 200px; position: relative; display: flex; justify-content: center; align-items: center; } .shouye image { width: 100%; height: 100%; position: absolute; top: 0; left: 0; } .card { position: absolute; top: 50%; left: 50%; margin: -25vh 0 0 -45vmin; width: 90vmin; /* 调整宽度以适应需求 */ height: 50vh; background-color: white; border-radius: 10px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); text-align: center; background-color: #342c5293; backdrop-filter: blur(10px); }