双背景图像

Question

这一次，我希望我能够更好地格式化问题，如果后者是微不足道，我道歉，但我是html和css的初学者。我需要一个标题的帮助，标题需要如下图所示：made of a background image cut into two halves by a white bar where the navigation bar(right) and the title (left) stand. The title has another background image shaped as a half-moon.因为我无法找到一种可接受的方法来使半月显示为背景图像在我放置标题的div中，我用半月作为背景图像制作了另一个div，我给这个div一个相对位置，在顶部，左右两侧工作，使其适合在正确的位置。但是，我不知道如何让文字出现在所有内容面前。此外，如果我使浏览器窗口变小，半月会在页面周围移动。我有什么办法可以让事情变得更好吗？

我的尝试在下面。提前感谢您的帮助。

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html, body *{margin: 0; box-sizing: border-box}

h1, h2, h3, h4, h5 {
    font-family: 'Play', sans-serif;
    color: #c76161;
}

#header {
    background: url("http://i65.tinypic.com/t8vzp2.jpg") 100% no-repeat;
    background-position: center center;
    position: fixed;
    right: 0;
    left: 0;
    top:0;
    display: block;
    width: 100%;
    height: 14.37em;
    
}

#testo-header{
    background-color: white;
    height: 70px;
    width: 50%;
    position: absolute;
    top: 80px;
    left: 0;
    text-align: center;
    line-height: 70px;
    z-index: 2;
}

#mezzaluna{
    background-image: url(http://i63.tinypic.com/w72ag6.png);
    background-repeat: no-repeat;
    height:90px;
    position: relative;
    bottom: 67px;
    left: 180px;
    z-index: 1;
}
ul#nav {
    background-color: white;
    height: 70px;
    width: 50%;
    position: absolute;
    top: 80px;
    right: 0;
    font-family: sans-serif;
    font-size: 1em;
    font-weight: bold;
    list-style-type: none;
    line-height: 35px;
    display: block;
}

ul#nav li {
    float: left;
    text-align: center;
    vertical-align: text-top;
    padding: 20px;

}

ul#nav li a {
    text-decoration: none;
    color: #3a7777;
}

ul#nav a:hover {
    color: #f5af33
    
}

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bodybody>
    <div id="header">
        <div class="wrap">
            <div id="testo-header">
                <h1>Rosso Pomodoro</h1>
                <div id="mezzaluna"></div>
            </div>
            <ul id="nav">
                <li><a href="#">Home</a></li>
                <li class="active"><a href="#">Ricette</a></li>
                <li><a href="#">Categorie</a></li>
                <li><a href="#">Blog</a></li>
                <li><a href="#">Contatti</a></li></li>
            </ul>
        </div>

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Answer 1

不确定你打算用它做什么，但你可以做到这一点。如果你告诉我们你期望得到什么会更好！但到目前为止，这是你要做的事情！

html, body *{margin: 0; box-sizing: border-box}

h1, h2, h3, h4, h5 {
    font-family: 'Play', sans-serif;
    color: #c76161;
}

#header {
    background: url("http://i65.tinypic.com/t8vzp2.jpg") 100% no-repeat;
    background-position: center center;
    position: fixed;
    right: 0;
    left: 0;
    top:0;
    display: block;
    width: 100%;
    height: 14.37em;
    
}

#testo-header{
    background-color: white;
    height: 70px;
    width: 50%;
    position: absolute;
    top: 80px;
    left: 0;
    text-align: center;
    line-height: 70px;
    z-index: 2;
}
#testo-header h1:before{
    content: '\0020';
    background-image: url(http://i63.tinypic.com/w72ag6.png);
    background-repeat: no-repeat;
    background-color: #ff0000;
    width: 75%;
    height:100%;
    display: block;
    position: absolute;
    top: 50%;
    left: 12.5%;
    
    
    border-bottom-left-radius: 50%;
    border-bottom-right-radius: 50%;
    
    z-index: -1;
}

ul#nav {
    background-color: white;
    height: 70px;
    width: 50%;
    position: absolute;
    top: 80px;
    right: 0;
    font-family: sans-serif;
    font-size: 1em;
    font-weight: bold;
    list-style-type: none;
    line-height: 35px;
    display: block;
    z-index: 5;
}

ul#nav li {
    float: left;
    text-align: center;
    vertical-align: text-top;
    padding: 20px;

}

ul#nav li a {
    text-decoration: none;
    color: #3a7777;
}

ul#nav a:hover {
    color: #f5af33
    
}

bodybody>
    <div id="header">
        <div class="wrap">
            <div id="testo-header">
                <h1>Rosso Pomodoro</h1>
            </div>
            <ul id="nav">
                <li><a href="#">Home</a></li>
                <li class="active"><a href="#">Ricette</a></li>
                <li><a href="#">Categorie</a></li>
                <li><a href="#">Blog</a></li>
                <li><a href="#">Contatti</a></li></li>
            </ul>
        </div>