HTML/CSS文本从div顶部对齐

Question

我的文本从divs顶部对齐有问题。

以下是HTML：

<div id="services">

        <div class="langelis">
            <div class="icon">
                <img src="images/knyg.jpg" alt="knyga" />
            </div>

            <div class="txt">
                    <h1>Lorem Ipsum</h1>
                    <p>Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s..</p>
            </div>
        </div>
        <div class="clear"></div>
    </div>

以下是CSS：

#content #main #services {
    width: 1010px;
    height: auto;
    min-height: 320px;
    margin: 50px auto;
}

#content #main #services .langelis {
    width: 510px;
    height: auto;
    min-height: 140px;
    position: relative;
    border: 1px #000 solid; 
}

#content #main #services .langelis .icon {
    width: 65px;
    min-height: 140px;
    height: auto;
    float: left;
    border: 1px #000 solid;
}

#content #main #services .langelis .txt {
    width: 440px;
    height: auto;
    float: left;
    border: 1px #000 solid;
}

如何制作文本

Lorem Ipsum Lorem Ipsum只是印刷和排版行业的虚拟文本。自16世纪以来，Lorem Ipsum一直是业界的标准虚拟文本...

是否从.txt div的中心对齐？谢谢你的帮助

Answer 1

对于垂直对齐，请参阅以下简单示例：http://www.jakpsatweb.cz/css/css-vertical-center-solution.html

Answer 2

首先你需要修复你的css选择器。
你不能用这种方法写所有的id。

#content #main #services

只需选择一个元素和他的子元素。
例如，如果你测试它，它将与你一起工作：

#services .langelis .txt {
width: 440px;
height: auto;
float: left;
border: 1px #000 solid;
text-align:center;

}

如果要垂直对齐.txt div的中心，可以执行以下操作：

#services {
    width: 1010px;
    height: auto;
    min-height: 320px;
    margin: 50px auto;
   
}

#content #main #services .langelis {
    width: 510px;
    height: auto;
    min-height: 140px;
    position: relative;
    border: 1px #000 solid; 
}

#content #main #services .langelis .icon {
    width: 65px;
    min-height: 140px;
    height: auto;
    float: left;
    border: 1px #000 solid;
}

 #services .txt {
    width: 440px;
    height: 500px;
    border: 1px #000 solid;
    display:table;
    text-align:center;
}
.sub{
    display:table-cell;
    vertical-align:middle;
    text-align:center;
}

<div id="services">

        <div class="langelis">
            <div class="icon">
                <img src="images/knyg.jpg" alt="knyga" />
            </div>

            <div class="txt">
            <div class="sub">
                    <h1>Lorem Ipsum</h1>
                    <p>Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s..</p>
            </div>
            </div>
        </div>
        <div class="clear"></div>
    </div>