删除输入字段之间的间距

Question

我输入的字段之间有一些小的间距。我该如何删除？另外，确认按钮似乎与其他元素的垂直位置不同，为什么会这样？屏幕截图如下：

＆＃13;

＆＃13;

.stockWrapper {
    position: absolute;
    display: block;
    top: 10px;
    margin: 0 auto;
    width: 250px;
    left: calc(50% - 75px);
    padding: 0px;
}

.stock {
    box-sizing: border-box;
    width: 75px;
    font-size: 2em;
    margin: 0px;
    width: 100px;
    height: 50px;
}

.confirmBtn, .clearBtn {
    box-sizing: border-box;
    color: white;
    font-weight: bold;
    border: 1px solid black;
    font-size: 2em;
    margin: 0px;
    width: 50px;
    height: 50px;
    padding: 0px;
}

.clearBtn {
    background-color: red;
}

.confirmBtn {
    background-color: green;
}

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<div class="stockWrapper">
    <input type="button" class="clearBtn" value="X">
    <input type="number" class="stock">
    <input type="button" class="confirmBtn" value="✓">
</div>

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Answer 1

标签之间有一些不可打印的字符（隐藏）。请使用此：

<div class="stockWrapper"><input type="button" class="clearBtn" value="X"><input type="number" class="stock"><input type="button" class="confirmBtn" value="✓"></div>

Answer 2

1. 输入之间的间距是由于新行
2. 要垂直对齐按钮，请将line-height添加到.confirmBtn和.clearBtn
3. 对于刻度线，请使用相应的HTML代码✓

示例：

.stockWrapper {
    position: absolute;
    display: block;
    bottom: 10px;
    margin: 0 auto;
    width: 250px;
    left: calc(50% - 75px);
    padding: 0px;
}

.stock {
    box-sizing: border-box;
    width: 75px;
    font-size: 2em;
    margin: 0px;
    width: 100px;
    height: 50px;
}

.confirmBtn, .clearBtn {
    box-sizing: border-box;
    color: white;
    font-weight: bold;
    border: 1px solid black;
    font-size: 2em;
    margin: 0px;
    width: 50px;
    height: 50px;
    padding: 0px;
  line-height:48px;
}

.clearBtn {
    background-color: red;
}

.confirmBtn {
    background-color: green;
}

<div class="stockWrapper">
    <input type="button" class="clearBtn" value="X"><input type="number" class="stock"><input type="button" class="confirmBtn" value="&#10004;">
</div>