CSS3鼠标hover图片动画样式

这是一款炫酷的CSS3鼠标hover图片动画样式。当鼠标hover图片时，图片遮罩层以3D翻转的方式出现。在炫酷的翻转动画之后，在遮罩层上显示图片的描述信息。

使用方法

在页面的head中引入bootstrap.min.css和font-awesome.min.css文件。

<link rel="stylesheet" type="text/css" href="css/bootstrap.min.css">
<link rel="stylesheet" type="text/css" href="css/font-awesome.min.css">
                

HTML结构

该CSS3鼠标hover图片动画样式使用Bootstrap网格进行界面布局，基本HTML结构如下：

<div class="container">
    <div class="row">
        <div class="col-md-4 col-sm-6">
            <div class="box">
                <img src="img/1.jpg" alt=""/>
                <div class="box-content">
                    <h3 class="title">Williamson</h3>
                    <span class="post">hover effect style</span>
                    <ul class="icon">
                        <li><a href="#" class="fa fa-search"></a></li>
                        <li><a href="#" class="fa fa-link"></a></li>
                    </ul>
                </div>
            </div>
        </div>

        <div class="col-md-4 col-sm-6">
            <div class="box">
                <img src="img/2.jpg" alt=""/>
                <div class="box-content">
                    <h3 class="title">Kristiana</h3>
                    <span class="post">hover effect style</span>
                    <ul class="icon">
                        <li><a href="#" class="fa fa-search"></a></li>
                        <li><a href="#" class="fa fa-link"></a></li>
                    </ul>
                </div>
            </div>
        </div>

        <div class="col-md-4 col-sm-6">
            <div class="box">
                <img src="img/3.jpg" alt=""/>
                <div class="box-content">
                    <h3 class="title">Steve Thomas</h3>
                    <span class="post">hover effect style</span>
                    <ul class="icon">
                        <li><a href="#" class="fa fa-search"></a></li>
                        <li><a href="#" class="fa fa-link"></a></li>
                    </ul>
                </div>
            </div>
        </div>
    </div>
</div> 
                

鼠标hover图片时产生遮罩层翻转动画的CSS3代码如下：

.box{
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.3);
    position: relative;
}
.box img{
    width: 100%;
    height: auto;
}
.box .box-content{
    width: 100%;
    height: 100%;
    background: rgba(130, 69, 124, 0.7);
    padding: 20% 30px 20px;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
}
.box:hover .box-content{
    animation-name: loading;
    animation-duration: 1200ms;
    animation-iteration-count: 1;
    animation-timing-function: linear;
    opacity: 1;
}
.box .title{
    font-size: 17px;
    font-weight: 600;
    color: #fff;
    text-transform: uppercase;
    margin: 0 0 7px 0;
}
.box .post{
    display: block;
    font-size: 14px;
    color: #fff;
    font-style: italic;
    margin-bottom: 25px;
}
.box .icon{
    padding: 0;
    margin: 0;
    list-style: none;
}
.box .icon li{ display: inline-block; }
.box .icon li a{
    display: block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    border-radius: 50%;
    text-align: center;
    font-size: 16px;
    color: #fff;
    border: 1px solid #fff;
    margin-right: 5px;
    transition: all 0.3s ease 0s;
}
@keyframes loading{
    0%{
        -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 90deg);
        transform: perspective(400px) rotate3d(0, 1, 0, 90deg);
        -webkit-animation-timing-function: ease-in;
        animation-timing-function: ease-in;
        opacity: 0;
    }
    40%{
        -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -20deg);
        transform: perspective(400px) rotate3d(0, 1, 0, -20deg);
        -webkit-animation-timing-function: ease-in;
        animation-timing-function: ease-in;
    }
    60%{
        -webkit-transform: perspective(400px) rotate3d(0, 1, 0, 10deg);
        transform: perspective(400px) rotate3d(0, 1, 0, 10deg);
        opacity: 1;
    }
    80%{
        -webkit-transform: perspective(400px) rotate3d(0, 1, 0, -5deg);
        transform: perspective(400px) rotate3d(0, 1, 0, -5deg);
    }
    100%{
        -webkit-transform: perspective(400px);
        transform: perspective(400px);
    }
}
@media only screen and (max-width:990px){
    .box{ margin-bottom: 20px; }
}