css - 解决 div 定位问题

Question

我这里有一个测试站点:

http://www.hugoproject.com/test.html

我正在尝试将第二行书籍图标放在第一行下方，但无论我尝试什么都行不通。为了澄清这种情况，以下代码使单个书本图标出现:

<div class="project">
<a href="#" class="HS" class="project-link">Arrow<span></span></a>
</div>

当我有两套代码时，出现两个图标，当有三套代码时，出现三个图标。但是，如果我有四组或更多组代码，则只会出现三个图标!我需要额外的代码集来制作前三个图标下方的图标。

同样在您调整浏览器窗口大小时，这会使顶行图标动态调整大小。我想保留此功能并使两行图标都适合一页，这样就没有滚动条了。

有什么想法吗？

HTML

<div id="content">
<div id="home-projects-wrapper">

 <h1 class="home">Hello! My name is Brandon</h1>

<div id="home-projects">
<div id="projects" class="circle">
<div class="project-group">

<div class="project">
<a href="#" class="HS" class="project-link">Arrow<span></span></a>
</div>

<div class="project">
<a href="#" class="HS" class="project-link">Arrow<span></span></a>
</div>
                                               <div class="project">
<a href="#" class="HS" class="project-link">Arrow<span></span></a>
</div>

<div class="project">
<a href="#" class="HS" class="project-link">Arrow<span></span></a>
</div>

</div>
</div>
</div>
</div>
</div>

CSS

#container {
  transition: left .3s;
  -moz-transition: left .3s;
  -webkit-transition: left .3s;
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  overflow-x: hidden;
}
  #container.open {
    left: 270px;
    position: absolute;
    width: 100%;
    height: 100%;
    transition: left .3s;
    -moz-transition: left .3s;
    -webkit-transition: left .3s;
    overflow-x: hidden;
  }
#content {
width: 80%;
max-width: 1170px;
margin: 7% auto;
position: relative;
font-size: 14px;
line-height: 22px;
color: #777777;
}
        .page-template-page-templateshome-php #content {
            width: auto;
            margin: 0 auto;
        position: static;
    }
    .single-post #content {
       width: 60%;
    }

#home-projects {
    text-align: center;
    overflow: hidden;
    position: relative;
}
    #projects {
        width: 100%;
    } 
  .project-group {
    width: 100%;
    height: 100%;
    position: absolute;
  }
.project {
 float: left;
 text-align: center;
 width: 33.3%;
 height:100%;
}
    .project-link {
        background-size: cover;
        background-repeat: no-repeat;
        background-position: center;
        background-color: #adadad;
        position: relative;
        overflow: hidden;
        display: inline-block;
        width: 80%;
    }
    .circle .project-link, .circle .project-link .hover {
        border-radius: 100%;
        -moz-border-radius: 100%;
        -webkit-border-radius: 100%;
    }
    .project-link .hexagon-top {
        content: '';
        display: block;
        position: absolute;
        left: 0;
        border-style: solid;
        border-bottom-color: transparent;
        border-left-color: #dfdfdf;
        border-right-color: #dfdfdf;
        width: 0;
        height: 0;
        z-index: 2;
    }
    .project-link .hexagon-bottom {
        content: '';
        display: block;
        position: absolute;
        left: 0;
        bottom: 0;
        border-style: solid;
        border-top-color: transparent;
        border-left-color: #dfdfdf;
        border-right-color: #dfdfdf;
        width: 0;
        height: 0;
        z-index: 2;
    }
        .project-link .hover {
            position: absolute;
            width: 100%;
            height: 100%;
            font-size: 14px;
            text-align: center;
            color: #fff;
            background: #ec6136;
            text-decoration: none;
            text-transform: uppercase;
            display: block;
            opacity: 0;
            transition: all .3s;
            -moz-transition: all .3s;
            -webkit-transitin: all .3s;
        }
            .project-link .hover-text {
                display: block;
                margin-top: 45%;
            }
            .project-link .hover-text:after {
                content: '>';
                font-family: 'icon';
                font-size: 12px;
                margin-left: 15px;
            }
        .project-link:hover > .hover {
            opacity: .9;
        }

Answer 1

如果你想继续你现在拥有的，只需从 .project-group 中删除 position:absolute