
.one{
width: 300px;height: 400px;background: #42b983;
color: rgba(255, 255, 255, 0.8);
position: absolute;
left: 150px;
top: 20%;
z-index: 10;
font-family: sans-serif;
text-align: center;
width: 300px;
height: 500px;
border-bottom: 1px solid rgba(255, 255, 255, 0.4);
border-left: 1px solid rgba(255, 255, 255, 0.4);
background: linear-gradient(
to top right,
rgba(90, 149, 207, 0.5),
rgba(58, 76, 99, 0.8)
);
box-shadow: 10px -10px 20px rgba(0, 0, 0, 0.2),
-10px 10px 20px rgba(255, 255, 255, 0.1);
backdrop-filter: blur(6px); /* 元素后面区域添加模糊效果 */
border-radius: 20px;
transform: rotate(-15deg);
}