具有悬停效果的响应式图像网格

Question

我目前正在尝试编辑附带的代码：

https://jsfiddle.net/nxyh1zkg/3/

目前，它设置为2列，然后使用媒体查询在50em下时转到1列。我试图改为3列2行，然后是2列3行，然后是1列6行。但是每当我编辑代码时，我都会把边缘搞得一团糟。现在已经工作了一天，我所做的一切都搞砸了悬停效果或边缘都没有了，所以是时候寻求帮助了哈哈。所以任何建议都会受到赞赏。

为了使3张图像合适并且尺寸合适，我不介意将左侧和右侧的填充减少到图像网格几乎全宽的位置。我其实更喜欢那个。

HTML

                <div class="grid">
                <figure class="effect-apollo">
                    <img src="http://tympanus.net/Development/HoverEffectIdeas/img/18.jpg" alt="img18"/>
                    <figcaption>
                        <h2>Strong <span>Apollo</span></h2>
                        <p>Apollo's last game of pool was so strange.</p>
                        <a href="#">View more</a>
                    </figcaption>           
                </figure>
                <figure class="effect-apollo">
                    <img src="http://tympanus.net/Development/HoverEffectIdeas/img/22.jpg" alt="img22"/>
                    <figcaption>
                        <h2>Strong <span>Apollo</span></h2>
                        <p>Apollo's last game of pool was so strange.</p>
                        <a href="#">View more</a>
                    </figcaption>           
                </figure>
      <figure class="effect-apollo">
                    <img src="http://tympanus.net/Development/HoverEffectIdeas/img/22.jpg" alt="img22"/>
                    <figcaption>
                        <h2>Strong <span>Apollo</span></h2>
                        <p>Apollo's last game of pool was so strange.</p>
                        <a href="#">View more</a>
                    </figcaption>           
                </figure>
            </div>
            <div class="grid">
                <figure class="effect-apollo">
                    <img src="http://tympanus.net/Development/HoverEffectIdeas/img/18.jpg" alt="img18"/>
                    <figcaption>
                        <h2>Strong <span>Apollo</span></h2>
                        <p>Apollo's last game of pool was so strange.</p>
                        <a href="#">View more</a>
                    </figcaption>           
                </figure>
                <figure class="effect-apollo">
                    <img src="http://tympanus.net/Development/HoverEffectIdeas/img/22.jpg" alt="img22"/>
                    <figcaption>
                        <h2>Strong <span>Apollo</span></h2>
                        <p>Apollo's last game of pool was so strange.</p>
                        <a href="#">View more</a>
                    </figcaption>           
                </figure>
      <figure class="effect-apollo">
                    <img src="http://tympanus.net/Development/HoverEffectIdeas/img/22.jpg" alt="img22"/>
                    <figcaption>
                        <h2>Strong <span>Apollo</span></h2>
                        <p>Apollo's last game of pool was so strange.</p>
                        <a href="#">View more</a>
                    </figcaption>           
                </figure>
            </div>

Answer 1

给.grid figure一个width: 31%，这样您就可以获得3列并移除min-width

.grid figure {
    position: relative;
    float: left;
    overflow: hidden;
    margin: 10px 1%;
    max-width: 480px;
    max-height: 360px;
    width: 31%; /* add this */
    height: auto;
    background: #3085a3;
    text-align: center;
    cursor: pointer;
}

并添加此内容，以便获得2列

@media screen and (max-width: 70em){
  .grid figure {
        width: 48%;
    }
}

查看工作演示：

＆＃13;

＆＃13;

*, *:after, *:before { -webkit-box-sizing: border-box; box-sizing: border-box; }
.clearfix:before, .clearfix:after { display: table; content: ''; }
.clearfix:after { clear: both; }

body {
	background: #2f3238;
	color: #fff;
	font-weight: 400;
	font-size: 1em;
	font-family: 'Raleway', Arial, sans-serif;
}

a {
	outline: none;
	color: #3498db;
	text-decoration: none;
}

a:hover, a:focus {
	color: #528cb3;
}

section {
	padding: 1em;
	text-align: center;
}

.content {
	margin: 0 auto;
	max-width: 1000px;
}

.content > h2 {
	clear: both;
	margin: 0;
	padding: 4em 1% 0;
	color: #484B54;
	font-weight: 800;
	font-size: 1.5em;
}

.content > h2:first-child {
	padding-top: 0em;
}

/* Header */
.codrops-header {
	margin: 0 auto;
	padding: 4em 1em;
	text-align: center;
}

.codrops-header h1 {
	margin: 0;
	font-weight: 800;
	font-size: 4em;
	line-height: 1.3;
}

.codrops-header h1 span {
	display: block;
	padding: 0 0 0.6em 0.1em;
	color: #74777b;
	font-weight: 300;
	font-size: 45%;
}

/* Demo links */
.codrops-demos {
	clear: both;
	padding: 1em 0 0;
	text-align: center;
}

.content + .codrops-demos {
	padding-top: 5em;
}

.codrops-demos a {
	display: inline-block;
	margin: 0 5px;
	padding: 1em 1.5em;
	text-transform: uppercase;
	font-weight: bold;
}

.codrops-demos a:hover,
.codrops-demos a:focus,
.codrops-demos a.current-demo {
	background: #3c414a;
	color: #fff;
}

/* To Navigation Style */
.codrops-top {
	width: 100%;
	text-transform: uppercase;
	font-weight: 800;
	font-size: 0.69em;
	line-height: 2.2;
}

.codrops-top a {
	display: inline-block;
	padding: 1em 2em;
	text-decoration: none;
	letter-spacing: 1px;
}

.codrops-top span.right {
	float: right;
}

.codrops-top span.right a {
	display: block;
	float: left;
}

.codrops-icon:before {
	margin: 0 4px;
	text-transform: none;
	font-weight: normal;
	font-style: normal;
	font-variant: normal;
	font-family: 'codropsicons';
	line-height: 1;
	speak: none;
	-webkit-font-smoothing: antialiased;
}

.codrops-icon-drop:before {
	content: "\e001";
}

.codrops-icon-prev:before {
	content: "\e004";
}

/* Related demos */
.related {
	clear: both;
	padding: 6em 1em;
	font-size: 120%;
}

.related > a {
	display: inline-block;
	margin: 20px 10px;
	padding: 25px;
	border: 1px solid #4f7f90;
	text-align: center;
}

.related a:hover {
	border-color: #39545e;
}

.related a img {
	max-width: 100%;
	opacity: 0.8;
}

.related a:hover img,
.related a:active img {
	opacity: 1;
}

.related a h3 {
	margin: 0;
	padding: 0.5em 0 0.3em;
	max-width: 300px;
	text-align: left;
}

/* Demo ad design */
body #cdawrap {
	background: none;
	top: 50px;
	border: none;
}

body #cdawrap a {
	color: #fff !important;
}

body #cda-remove {
	color: #fff;
}

@media screen and (max-width: 25em) {
	.codrops-header {
		font-size: 75%;
	}
	.codrops-icon span {
		display: none;
	}
}
.grid {
	position: relative;
	clear: both;
	margin: 0 auto;
	padding: 1em 0 4em;
	max-width: 1000px;
	list-style: none;
	text-align: center;
}

/* Common style */
.grid figure {
	position: relative;
	float: left;
	overflow: hidden;
	margin: 10px 1%;
	max-width: 480px;
	max-height: 360px;
	width: 31%;
	height: auto;
	background: #3085a3;
	text-align: center;
	cursor: pointer;
}

.grid figure img {
	position: relative;
	display: block;
	min-height: 100%;
	max-width: 100%;
	opacity: 0.8;
}

.grid figure figcaption {
	padding: 2em;
	color: #fff;
	text-transform: uppercase;
	font-size: 1.25em;
	-webkit-backface-visibility: hidden;
	backface-visibility: hidden;
}

.grid figure figcaption::before,
.grid figure figcaption::after {
	pointer-events: none;
}

.grid figure figcaption,
.grid figure figcaption > a {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

/* Anchor will cover the whole item by default */
/* For some effects it will show as a button */
.grid figure figcaption > a {
	z-index: 1000;
	text-indent: 200%;
	white-space: nowrap;
	font-size: 0;
	opacity: 0;
}

.grid figure h2 {
	word-spacing: -0.15em;
	font-weight: 300;
}

.grid figure h2 span {
	font-weight: 800;
}

.grid figure h2,
.grid figure p {
	margin: 0;
}

.grid figure p {
	letter-spacing: 1px;
	font-size: 68.5%;
}

/* Individual effects */

/*-----------------*/
/***** Apollo *****/
/*-----------------*/

figure.effect-apollo {
	background: #3498db;
}

figure.effect-apollo img {
	opacity: 0.95;
	-webkit-transition: opacity 0.35s, -webkit-transform 0.35s;
	transition: opacity 0.35s, transform 0.35s;
	-webkit-transform: scale3d(1.05,1.05,1);
	transform: scale3d(1.05,1.05,1);
}

figure.effect-apollo figcaption::before {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(255,255,255,0.5);
	content: '';
	-webkit-transition: -webkit-transform 0.6s;
	transition: transform 0.6s;
	-webkit-transform: scale3d(1.9,1.4,1) rotate3d(0,0,1,45deg) translate3d(0,-100%,0);
	transform: scale3d(1.9,1.4,1) rotate3d(0,0,1,45deg) translate3d(0,-100%,0);
}

figure.effect-apollo p {
	position: absolute;
	right: 0;
	bottom: 0;
	margin: 3em;
	padding: 0 1em;
	max-width: 150px;
	border-right: 4px solid #fff;
	text-align: right;
	opacity: 0;
	-webkit-transition: opacity 0.35s;
	transition: opacity 0.35s;
}

figure.effect-apollo h2 {
	text-align: left;
}

figure.effect-apollo:hover img {
	opacity: 0.6;
	-webkit-transform: scale3d(1,1,1);
	transform: scale3d(1,1,1);
}

figure.effect-apollo:hover figcaption::before {
	-webkit-transform: scale3d(1.9,1.4,1) rotate3d(0,0,1,45deg) translate3d(0,100%,0);
	transform: scale3d(1.9,1.4,1) rotate3d(0,0,1,45deg) translate3d(0,100%,0);
}

figure.effect-apollo:hover p {
	opacity: 1;
	-webkit-transition-delay: 0.1s;
	transition-delay: 0.1s;
}



/* Media queries */
@media screen and (max-width: 70em){
  .grid figure {
		width: 48%;
	}
}
@media screen and (max-width: 50em) {
	.content {
		padding: 0 10px;
		text-align: center;
	}
	.grid figure {
		display: inline-block;
		float: none;
		margin: 10px auto;
		width: 100%;
	}
}

＆＃13;

<div class="grid">
  <figure class="effect-apollo">
    <img src="http://tympanus.net/Development/HoverEffectIdeas/img/18.jpg" alt="img18" />
    <figcaption>
      <h2>Strong <span>Apollo</span></h2>
      <p>Apollo's last game of pool was so strange.</p>
      <a href="#">View more</a>
    </figcaption>
  </figure>
  <figure class="effect-apollo">
    <img src="http://tympanus.net/Development/HoverEffectIdeas/img/22.jpg" alt="img22" />
    <figcaption>
      <h2>Strong <span>Apollo</span></h2>
      <p>Apollo's last game of pool was so strange.</p>
      <a href="#">View more</a>
    </figcaption>
  </figure>
  <figure class="effect-apollo">
    <img src="http://tympanus.net/Development/HoverEffectIdeas/img/22.jpg" alt="img22" />
    <figcaption>
      <h2>Strong <span>Apollo</span></h2>
      <p>Apollo's last game of pool was so strange.</p>
      <a href="#">View more</a>
    </figcaption>
  </figure>
</div>
<div class="grid">
  <figure class="effect-apollo">
    <img src="http://tympanus.net/Development/HoverEffectIdeas/img/18.jpg" alt="img18" />
    <figcaption>
      <h2>Strong <span>Apollo</span></h2>
      <p>Apollo's last game of pool was so strange.</p>
      <a href="#">View more</a>
    </figcaption>
  </figure>
  <figure class="effect-apollo">
    <img src="http://tympanus.net/Development/HoverEffectIdeas/img/22.jpg" alt="img22" />
    <figcaption>
      <h2>Strong <span>Apollo</span></h2>
      <p>Apollo's last game of pool was so strange.</p>
      <a href="#">View more</a>
    </figcaption>
  </figure>
  <figure class="effect-apollo">
    <img src="http://tympanus.net/Development/HoverEffectIdeas/img/22.jpg" alt="img22" />
    <figcaption>
      <h2>Strong <span>Apollo</span></h2>
      <p>Apollo's last game of pool was so strange.</p>
      <a href="#">View more</a>
    </figcaption>
  </figure>
</div>

＆＃13;

＆＃13;

＆＃13;