html - 顶级横幅文字叠加对齐问题

Question

我正在尝试在带有透明边框背景的图像背景上创建一种带有文字的顶部横幅，但不幸的是，我似乎无法正确对齐它。它一直倾斜到页面的右端。有什么想法吗？

这是我的代码示例，正如您将看到的，我试图重置 bor 类的边距，认为它可能有所帮助，但实际上并没有做任何事情。我还尝试重置代码其他部分的边距，但没有任何效果。也许是定位问题，但我似乎无法让它发挥作用。

CSS

.full{
    min-height: 100%;
        background-color: white;
    /*background-image: linear-gradient(to right, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.3) 90%), url("america/cservice.jpeg");*/
    /*background-blend-mode: lighten;*/
    padding-top:25px ;
    color: #5a5a5a;
    /*color: black;*/
    padding-bottom: 20px;
    text-align: center;
    align-items: center;
    border-top: 5px solid rgba(0, 0, 102, 0.5);
    border-bottom: 5px solid rgba(0, 0, 102, 0.5);
    font-family: "Palatino Linotype", "Book Antiqua", Palatino, serif;
}


.image{
    width: 100%;
    height: 280px;
    background-image: url(america/news2.png);
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
    padding-top: 20px;
    padding-bottom: 20px;
}

.bor {
    position: absolute;
    border: 5px solid;
    border-color: rgba(255, 255, 255, 0.5);
    padding-top:;
    padding-bottom:;
    background-color: rgba(133, 133, 173, 0.4);
    margin-left: 0px;
    margin-right: ;
}

h2 {
    position: absolute;
    width: 100%;
    color: black;
    font-size: 40px;
    padding-top: 85px;
}

h4 {
    position: relative;
    width: 100%;
    color: white;
    font-size: 30px;
    padding-top: 155px;
    font-stretch: ultra-expanded;
}

b{
    border: 5px solid black;
    padding-right: 25px;
    padding-left: 25px;
    margin-left: 20px;
    margin-right: 20px;
    color: white;
    font-weight: 900;
    font-size: 40px;
}

HTML

<div class="full">
        <div id="section">
            <h1 class="text-center">&mdash;News Feed&mdash;</h1>
            <br>
            <hr>

            <div class="image">
                <center><span class="bor">
                    <h2>Weekly<b>Report</b></h2>
                    <br>
                    <h4>Catch up on all the latest news regarding the world</h4>   
                </span></center>
            </div>

        </div>
</div>

Answer 1

这是一个工作示例:

.full{
    min-height: 100%;
        background-color: white;
    /*background-image: linear-gradient(to right, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.3) 90%), url("america/cservice.jpeg");*/
    /*background-blend-mode: lighten;*/
    padding-top:25px ;
    color: #5a5a5a;
    /*color: black;*/
    padding-bottom: 20px;
    text-align: center;
    align-items: center;
    border-top: 5px solid rgba(0, 0, 102, 0.5);
    border-bottom: 5px solid rgba(0, 0, 102, 0.5);
    font-family: "Palatino Linotype", "Book Antiqua", Palatino, serif;
}


.image{
    width: 100%;
    height: 280px;
    background-image: url(america/news2.png);
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
    padding-top: 20px;
    padding-bottom: 20px;
    display: block;
    margin: 0 auto;
}

.bor {
    position: absolute;
    border: 5px solid;
    border-color: rgba(255, 255, 255, 0.5);
    padding-top:;
    padding-bottom:;
    background-color: rgba(133, 133, 173, 0.4);
    left: 0;
    right: 0;
}

h2 {
    position: absolute;
    width: 100%;
    color: black;
    font-size: 40px;
    padding-top: 85px;
}

h4 {
    position: relative;
    width: 100%;
    color: white;
    font-size: 30px;
    padding-top: 155px;
    font-stretch: ultra-expanded;
}

b{
    border: 5px solid black;
    padding-right: 25px;
    padding-left: 25px;
    margin-left: 20px;
    margin-right: 20px;
    color: white;
    font-weight: 900;
    font-size: 40px;
}

<div class="full">
        <div id="section">
            <h1 class="text-center">&mdash;News Feed&mdash;</h1>
            <br>
            <hr>

            <div class="image">
                <center><span class="bor">
                    <h2>Weekly<b>Report</b></h2>
                    <br>
                    <h4>Catch up on all the latest news regarding the world</h4>   
                </span></center>
            </div>

        </div>
</div>

您遇到了问题，因为您的 .bor 类具有绝对位置。这意味着您必须使用 top、bottom、left 或 right 指定其父项中的位置特性。

希望对您有所帮助!