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css制作咖啡

2026-04-01 09:04:59CSS

使用CSS制作咖啡图案

通过CSS的border-radius、box-shadow和渐变等属性，可以绘制一个简化的咖啡杯图案。以下是实现代码：

css制作咖啡

<div class="coffee-cup"></div>

.coffee-cup {
  width: 100px;
  height: 80px;
  background: linear-gradient(to right, #6F4E37, #4B3621);
  border-radius: 0 0 40px 40px;
  position: relative;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.coffee-cup::before {
  content: "";
  position: absolute;
  top: -15px;
  left: 20px;
  width: 60px;
  height: 20px;
  background: #D8C7B5;
  border-radius: 50%;
}

添加咖啡热气动画

通过伪元素和CSS动画模拟热气效果：

css制作咖啡

.coffee-cup::after {
  content: "";
  position: absolute;
  top: -40px;
  left: 45px;
  width: 10px;
  height: 30px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 5px;
  animation: steam 2s infinite ease-out;
}

@keyframes steam {
  0% { transform: translateY(0) scale(1); opacity: 0.6; }
  100% { transform: translateY(-20px) scale(1.5); opacity: 0; }
}

制作咖啡液面细节

增加液面光泽效果增强真实感：

.coffee-cup::before {
  /* 原有代码基础上添加 */
  box-shadow: 
    inset 0 5px 5px rgba(255, 255, 255, 0.2),
    inset 0 -5px 5px rgba(0, 0, 0, 0.3);
}

完整示例代码

<!DOCTYPE html>
<html>
<head>
<style>
.coffee-cup {
  width: 100px;
  height: 80px;
  background: linear-gradient(to right, #6F4E37, #4B3621);
  border-radius: 0 0 40px 40px;
  position: relative;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
  margin: 50px;
}

.coffee-cup::before {
  content: "";
  position: absolute;
  top: -15px;
  left: 20px;
  width: 60px;
  height: 20px;
  background: #D8C7B5;
  border-radius: 50%;
  box-shadow: 
    inset 0 5px 5px rgba(255, 255, 255, 0.2),
    inset 0 -5px 5px rgba(0, 0, 0, 0.3);
}

.coffee-cup::after {
  content: "";
  position: absolute;
  top: -40px;
  left: 45px;
  width: 10px;
  height: 30px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 5px;
  animation: steam 2s infinite ease-out;
}

@keyframes steam {
  0% { transform: translateY(0) scale(1); opacity: 0.6; }
  100% { transform: translateY(-20px) scale(1.5); opacity: 0; }
}
</style>
</head>
<body>
  <div class="coffee-cup"></div>
</body>
</html>

通过调整颜色、尺寸和动画参数，可以创建不同风格的咖啡视觉效果。这种纯CSS实现方式适合网页装饰元素或加载动画场景。