按钮后的CSS怪异破折号

Question

基本上我在网页设计中使用了这些按钮。但是我刚刚注意到在更改背景时他们在按钮后面有这个奇怪的短划线（ - ）。

CSS：

* {
    font-family: 'Caviar Dreams';
}
.button-fill {
    text-align: center;
    background: #ccc;
    display: inline-block;
    position: relative;
    text-transform: uppercase;
    margin: 25px;
    border:dashed 0px #000000;
    -moz-border-radius-topleft: 17px;
    -moz-border-radius-topright:17px;
    -moz-border-radius-bottomleft:17px;
    -moz-border-radius-bottomright:17px;
    -webkit-border-top-left-radius:17px;
    -webkit-border-top-right-radius:17px;
    -webkit-border-bottom-left-radius:17px;
    -webkit-border-bottom-right-radius:17px;
    border-top-left-radius:17px;
    border-top-right-radius:17px;
    border-bottom-left-radius:17px;
    border-bottom-right-radius:17px;
}

.button-fill.orange {
    background: #B26B24;
    color: #fff;
}
.button-fill.orange .button-inside {
    color: #f26b43;
}

.button-text {
    padding: 0 25px;
    line-height: 56px;
    letter-spacing: .1em;
}
.button-inside {
    width: 0px;
    height: 54px;
    margin: 0;
    float: left;
    position: absolute;
    top: 1px;
    left: 50%;
    line-height: 54px;
    color: #445561;
    background: #0033CC;
    text-align: center;
    overflow: hidden;
    -webkit-transition: width 0.5s, left 0.5s, margin 0.5s;
    -moz-transition: width 0.5s, left 0.5s, margin 0.5s;
    -o-transition: width 0.5s, left 0.5s, margin 0.5s;
    transition: width 0.5s, left 0.5s, margin 0.5s;
    -moz-border-radius-topleft: 75px;
    -moz-border-radius-topright:75px;
    -moz-border-radius-bottomleft:75px;
    -moz-border-radius-bottomright:75px;
    -webkit-border-top-left-radius:75px;
    -webkit-border-top-right-radius:75px;
    -webkit-border-bottom-left-radius:75px;
    -webkit-border-bottom-right-radius:75px;
    border-top-left-radius:75px;
    border-top-right-radius:75px;
    border-bottom-left-radius:75px;
    border-bottom-right-radius:75px;
}
.button-inside.full {
    width: 100%;
    left: 0%;
    top: 0;
    margin-right: -50px;
    border: 1px solid #445561;
}
.inside-text {
    text-align: center;
    position: absolute;
    right: 50%;
    letter-spacing: .1em;
    text-transform: uppercase;
    -webkit-transform: translateX(50%);
    -moz-transform: translateX(50%);
    -ms-transform: translateX(50%);
    transform: translateX(50%);
}

我认为以下代码是问题，它位于.button-fill。

下

display: inline-block;

我尝试删除它，更改它，但它会阻止按钮工作。我已经走到了尽头。有谁知道我会如何解决这个问题？或者需要重新设计按钮吗？

奇怪的破折号图片：

HTML代码：

<CENTER>
    <div class="mywork" id="portfolio">
        <a href="./forum/">
            <div class="button-fill orange">
                <div class="button-text">Outside text</div>
                <div class="button-inside">
                    <div class="inside-text">inside&nbsptext </div>
                </div>
            </div>
        </a>
        <a href="#">
            <div class="button-fill orange">
                <div class="button-text">Outside text</div>
                <div class="button-inside">
                    <div class="inside-text">Inside&nbspText </div>
                </div>
            </div>
        </a> 
    </div> 
</CENTER>

Answer 1

短划线归因于<a>默认样式。

您可以将属性text-decoration: none;添加到a选择器。

Answer 2

内联元素对空白区域很敏感，因此一个简单的方法就是删除锚点和div之间的空格（不需要更改CSS）。另外，请勿使用已弃用的<center>元素，并且不间断的空间实体为 

* {
    font-family:'Caviar Dreams';
}
.button-fill {
    text-align: center;
    background: #ccc;
    display: inline-block;
    position: relative;
    text-transform: uppercase;
    margin: 25px;
    border:dashed 0px #000000;
    -moz-border-radius-topleft: 17px;
    -moz-border-radius-topright:17px;
    -moz-border-radius-bottomleft:17px;
    -moz-border-radius-bottomright:17px;
    -webkit-border-top-left-radius:17px;
    -webkit-border-top-right-radius:17px;
    -webkit-border-bottom-left-radius:17px;
    -webkit-border-bottom-right-radius:17px;
    border-top-left-radius:17px;
    border-top-right-radius:17px;
    border-bottom-left-radius:17px;
    border-bottom-right-radius:17px;
}
.button-fill.orange {
    background: #B26B24;
    color: #fff;
}
.button-fill.orange .button-inside {
    color: #f26b43;
}
.button-text {
    padding: 0 25px;
    line-height: 56px;
    letter-spacing: .1em;
}
.button-inside {
    width: 0px;
    height: 54px;
    margin: 0;
    float: left;
    position: absolute;
    top: 1px;
    left: 50%;
    line-height: 54px;
    color: #445561;
    background: #0033CC;
    text-align: center;
    overflow: hidden;
    -webkit-transition: width 0.5s, left 0.5s, margin 0.5s;
    -moz-transition: width 0.5s, left 0.5s, margin 0.5s;
    -o-transition: width 0.5s, left 0.5s, margin 0.5s;
    transition: width 0.5s, left 0.5s, margin 0.5s;
    -moz-border-radius-topleft: 75px;
    -moz-border-radius-topright:75px;
    -moz-border-radius-bottomleft:75px;
    -moz-border-radius-bottomright:75px;
    -webkit-border-top-left-radius:75px;
    -webkit-border-top-right-radius:75px;
    -webkit-border-bottom-left-radius:75px;
    -webkit-border-bottom-right-radius:75px;
    border-top-left-radius:75px;
    border-top-right-radius:75px;
    border-bottom-left-radius:75px;
    border-bottom-right-radius:75px;
}
.button-inside.full {
    width: 100%;
    left: 0%;
    top: 0;
    margin-right: -50px;
    border: 1px solid #445561;
}
.inside-text {
    text-align: center;
    position: absolute;
    right: 50%;
    letter-spacing: .1em;
    text-transform: uppercase;
    -webkit-transform: translateX(50%);
    -moz-transform: translateX(50%);
    -ms-transform: translateX(50%);
    transform: translateX(50%);
}

<CENTER>
    <div class="mywork" id="portfolio"> <a href="./forum/">
            <div class="button-fill orange">
                <div class="button-text">Outside text</div>
                <div class="button-inside">
                    <div class="inside-text">inside&nbsp; </div>
                </div>
            </div></a>
 <a href="#"><div class="button-fill orange">
                <div class="button-text">Outside text</div>
                <div class="button-inside">
                    <div class="inside-text">Inside&nbsp; </div>
                </div>
            </div>
        </a> 
    </div>
</CENTER>