html - CSS 投影效果无法正确显示

Question

我正在创建一个带有阴影效果(neumorphism)的按钮，但是当我将 CSS 应用于按钮时，它只是显示为一个 2 色调的实心按钮......我使用的 CSS 的哪个部分不正确？相对于按钮的大小，我的阴影值是否错误？更改宽度和高度无济于事。

.css-test {
  background: #EAF0F8;
  mix-blend-mode: normal;
  border: 0.5px solid #FFFFFF;
  box-shadow: 0px -30px 60px rgba(167, 179, 190, 0.35), 0px 30px 60px rgba(167, 179, 190, 0.35);
  border-radius: 35px;
}

.buysellbutton {
    width: 44px;
    height: 44px;
    background: #F0F0F3;
    box-shadow: -10px -10px 30px 40% #FFFFFF, 10px 10px 30px rgba(174, 174, 192, 0.4);
    border-radius: 16px;
  }

<div class="css-test">
   <h3> Cash Flow: <span>CSS TEST</span></h3>
   <button class="buysellbutton">buy</button>
</div>

Answer 1

要从按钮中删除黑色边框，只需将 broder-style:none 添加到按钮即可。添加了一个带有悬停和事件样式的按钮。
要创建 Neumorphism 效果，您可以查看 https://neumorphism.io/

.css-test {
  background: #EAF0F8;
  mix-blend-mode: normal;
  border: 0.5px solid #FFFFFF;
  box-shadow: 0px -30px 60px rgba(167, 179, 190, 0.35), 0px 30px 60px rgba(167, 179, 190, 0.35);
  border-radius: 15px;
  padding: 10px;
}

.buysellbutton {
    width: 80px;
    height: 44px;   
    border-style:none;         
    border-radius: 16px;
    background: #F0F0F3;
    box-shadow:  18px 18px 36px #c5c5c7, 
             -18px -18px 36px #ffffff;
    outline:none;
         
  }
  
  
  .button {
    width: 150px;
    height: 50px;
    background: #f3f0f1;
    position: relative;
    background: #f3f0f1;
    margin-bottom: 25px;
    border-radius: 32px;
    text-align: center;
    cursor: pointer;
    transition: all 0.1s ease-in-out;
    outline: none;
    border-style: none;
    box-shadow: -6px -6px 10px rgba(255, 255, 255, 0.8),
        6px 6px 10px rgba(0, 0, 0, 0.2);
    color: #6f6cde;
    }
    span {
      font-size: 25px;
      font-weight: semibold;
    }
      .button:hover {
        opacity: 0.7;
        box-shadow: -6px -6px 10px rgba(255, 255, 255, 0.8),
          6px 6px 10px rgba(0, 0, 0, 0.2);
      }
      .button:active {
        opacity: 1;
        box-shadow: inset -4px -4px 8px rgba(255, 255, 255, 0.5),
          inset 8px 8px 16px rgba(0, 0, 0, 0.1);
        color: #79e3b6;
      }

<div class="css-test">
   <h3> Cash Flow: <span>CSS TEST</span></h3>
   <button class="buysellbutton">buy</button>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
   <button class="button"><span>Buy</span></button>
</div>