准备

示例基于bootstrap3，所以在页面中引入bootstrap和font-awesome字体图标文件。

HTML结构

该CSS3百叶窗式鼠标hover图片动画效果的HTML结构如下：

Williamson                                                

CSS样式

然后通过下面的CSS代码来实现百叶窗式鼠标hover图片动画效果，直接上代码。

.box{    text-align: center;    overflow: hidden;    position: relative;}.box img{    width: 100%;    height: auto;    transform: scale(1.6);    transition: all 0.3s ease 0s;}.box:hover img{    filter: grayscale(100%);    transform: scale(1.2);}.box .box-content{    width: 100%;    height: 100%;    position: absolute;    top: 0;    left: 0;    z-index: 2;    transition: all 0.2s ease 0s;}.box:before,.box:after,.box .box-content:before,.box .box-content:after{    content: "";    width: 100%;    height: 25%;    background: linear-gradient(to right,rgba(0,0,0,0.9),rgba(0,0,0,0.7),transparent,rgba(0,0,0,0.7),rgba(0,0,0,0.9));    z-index: 1;    position: absolute;    top: 0;    left: 0;    transition: all 0.3s ease 0s;}.box:before{ transform: translateX(100%); }.box:after{    height: 25.1%;    top: 25%;    transform: translateX(-100%);    transition-delay: 0.05s;}.box .box-content:before{    top: 50%;    transform: translateX(100%);    transition-delay: 0.1s;}.box .box-content:after{    top: 75%;    transform: translateX(-100%);    transition-delay: 0.15s;}.box:hover:before,.box:hover:after,.box:hover .box-content:before,.box:hover .box-content:after{ transform: translateX(0); }.box .inner-content{    padding: 7px 0;    text-align: right;    position: absolute;    bottom: 10px;    right: 20px;    z-index: 2;    transition: all 0.3s ease 0s;}.box .title{    font-size: 22px;    font-weight: 700;    color: #faac01;    letter-spacing: 1px;    text-transform: uppercase;    margin: 0 0 3px 0;    opacity: 0;    transform: translateY(150px);    transition: all 0.4s ease 0s;}.box .post{    display: inline-block;    padding: 0 5px;    font-size: 16px;    font-style: italic;    color: #fff;    opacity: 0;    transform: translateY(50px);    transition: all 0.4s ease 0s;}.box:hover .title,.box:hover .post{    opacity: 1;    transform: translate(0, 0);}.box .icon{    padding: 0;    margin: 0;    list-style: none;    position: absolute;    top: -200px;    left: 10px;    z-index: 2;    transition: all 0.4s ease 0.2s;}.box:hover .icon{ top: 15px; }.box .icon li a{    display: block;    width: 40px;    height: 40px;    line-height: 40px;    background: #faac01;    font-size: 20px;    color: #fff;    margin-bottom: 10px;    position: relative;    transition: all 0.3s ease 0s;}.box .icon li a:hover{    text-decoration: none;    border-radius: 30%;    background: #fff;    color: #faac01;}@media only screen and (max-width:990px){    .box{ margin-bottom: 30px; }}@media only screen and (max-width:479px){    .box .title{ font-size: 18px }}