响应式框架bootstrap-grid.min.css:
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.btn-primary:hover,.btn-primary.disabled:focus,.btn-primary[disabled]:focus,fieldset[disabled] .btn-primary:focus,.btn-primary.disabled.focus,.btn-primary[disabled].focus,fieldset[disabled] .btn-primary.focus{background-color:#337ab7;border-color:#2e6da4}.btn-primary .badge{color:#337ab7;background-color:#fff}.btn-success{color:#fff;background-color:#5cb85c;border-color:#4cae4c}.btn-success:focus,.btn-success.focus{color:#fff;background-color:#449d44;border-color:#255625}.btn-success:hover{color:#fff;background-color:#449d44;border-color:#398439}.btn-success:active,.btn-success.active,.open>.dropdown-toggle.btn-success{color:#fff;background-color:#449d44;border-color:#398439}.btn-success:active:hover,.btn-success.active:hover,.open>.dropdown-toggle.btn-success:hover,.btn-success:active:focus,.btn-success.active:focus,.open>.dropdown-toggle.btn-success:focus,.btn-success:active.focus,.btn-success.active.focus,.open>.dropdown-toggle.btn-success.focus{color:#fff;background-color:#398439;border-color:#255625}.btn-success:active,.btn-success.active,.open>.dropdown-toggle.btn-success{background-image:none}.btn-success.disabled:hover,.btn-success[disabled]:hover,fieldset[disabled] .btn-success:hover,.btn-success.disabled:focus,.btn-success[disabled]:focus,fieldset[disabled] .btn-success:focus,.btn-success.disabled.focus,.btn-success[disabled].focus,fieldset[disabled] .btn-success.focus{background-color:#5cb85c;border-color:#4cae4c}.btn-success .badge{color:#5cb85c;background-color:#fff}.btn-info{color:#fff;background-color:#5bc0de;border-color:#46b8da}.btn-info:focus,.btn-info.focus{color:#fff;background-color:#31b0d5;border-color:#1b6d85}.btn-info:hover{color:#fff;background-color:#31b0d5;border-color:#269abc}.btn-info:active,.btn-info.active,.open>.dropdown-toggle.btn-info{color:#fff;background-color:#31b0d5;border-color:#269abc}.btn-info:active:hover,.btn-info.active:hover,.open>.dropdown-toggle.btn-info:hover,.btn-info:active:focus,.btn-info.active:focus,.open>.dropdown-toggle.btn-info:focus,.btn-info:active.focus,.btn-info.active.focus,.open>.dropdown-toggle.btn-info.focus{color:#fff;background-color:#269abc;border-color:#1b6d85}.btn-info:active,.btn-info.active,.open>.dropdown-toggle.btn-info{background-image:none}.btn-info.disabled:hover,.btn-info[disabled]:hover,fieldset[disabled] .btn-info:hover,.btn-info.disabled:focus,.btn-info[disabled]:focus,fieldset[disabled] .btn-info:focus,.btn-info.disabled.focus,.btn-info[disabled].focus,fieldset[disabled] .btn-info.focus{background-color:#5bc0de;border-color:#46b8da}.btn-info .badge{color:#5bc0de;background-color:#fff}.btn-warning{color:#fff;background-color:#f0ad4e;border-color:#eea236}.btn-warning:focus,.btn-warning.focus{color:#fff;background-color:#ec971f;border-color:#985f0d}.btn-warning:hover{color:#fff;background-color:#ec971f;border-color:#d58512}.btn-warning:active,.btn-warning.active,.open>.dropdown-toggle.btn-warning{color:#fff;background-color:#ec971f;border-color:#d58512}.btn-warning:active:hover,.btn-warning.active:hover,.open>.dropdown-toggle.btn-warning:hover,.btn-warning:active:focus,.btn-warning.active:focus,.open>.dropdown-toggle.btn-warning:focus,.btn-warning:active.focus,.btn-warning.active.focus,.open>.dropdown-toggle.btn-warning.focus{color:#fff;background-color:#d58512;border-color:#985f0d}.btn-warning:active,.btn-warning.active,.open>.dropdown-toggle.btn-warning{background-image:none}.btn-warning.disabled:hover,.btn-warning[disabled]:hover,fieldset[disabled] .btn-warning:hover,.btn-warning.disabled:focus,.btn-warning[disabled]:focus,fieldset[disabled] .btn-warning:focus,.btn-warning.disabled.focus,.btn-warning[disabled].focus,fieldset[disabled] .btn-warning.focus{background-color:#f0ad4e;border-color:#eea236}.btn-warning .badge{color:#f0ad4e;background-color:#fff}.btn-danger{color:#fff;background-color:#d9534f;border-color:#d43f3a}.btn-danger:focus,.btn-danger.focus{color:#fff;background-color:#c9302c;border-color:#761c19}.btn-danger:hover{color:#fff;background-color:#c9302c;border-color:#ac2925}.btn-danger:active,.btn-danger.active,.open>.dropdown-toggle.btn-danger{color:#fff;background-color:#c9302c;border-color:#ac2925}.btn-danger:active:hover,.btn-danger.active:hover,.open>.dropdown-toggle.btn-danger:hover,.btn-danger:active:focus,.btn-danger.active:focus,.open>.dropdown-toggle.btn-danger:focus,.btn-danger:active.focus,.btn-danger.active.focus,.open>.dropdown-toggle.btn-danger.focus{color:#fff;background-color:#ac2925;border-color:#761c19}.btn-danger:active,.btn-danger.active,.open>.dropdown-toggle.btn-danger{background-image:none}.btn-danger.disabled:hover,.btn-danger[disabled]:hover,fieldset[disabled] .btn-danger:hover,.btn-danger.disabled:focus,.btn-danger[disabled]:focus,fieldset[disabled] .btn-danger:focus,.btn-danger.disabled.focus,.btn-danger[disabled].focus,fieldset[disabled] .btn-danger.focus{background-color:#d9534f;border-color:#d43f3a}.btn-danger .badge{color:#d9534f;background-color:#fff}.btn-link{color:#337ab7;font-weight:normal;border-radius:0}.btn-link,.btn-link:active,.btn-link.active,.btn-link[disabled],fieldset[disabled] .btn-link{background-color:transparent;-webkit-box-shadow:none;box-shadow:none}.btn-link,.btn-link:hover,.btn-link:focus,.btn-link:active{border-color:transparent}.btn-link:hover,.btn-link:focus{color:#23527c;text-decoration:underline;background-color:transparent}.btn-link[disabled]:hover,fieldset[disabled] .btn-link:hover,.btn-link[disabled]:focus,fieldset[disabled] .btn-link:focus{color:#777;text-decoration:none}.btn-lg{padding:10px 16px;font-size:18px;line-height:1.3333333;border-radius:6px}.btn-sm{padding:5px 10px;font-size:12px;line-height:1.5;border-radius:3px}.btn-xs{padding:1px 5px;font-size:12px;line-height:1.5;border-radius:3px}.btn-block{display:block;width:100%}.btn-block+.btn-block{margin-top:5px}input[type="submit"].btn-block,input[type="reset"].btn-block,input[type="button"].btn-block{width:100%}.clearfix:before,.clearfix:after,.dl-horizontal dd:before,.dl-horizontal dd:after,.container:before,.container:after,.container-fluid:before,.container-fluid:after,.row:before,.row:after{content:" ";display:table}.clearfix:after,.dl-horizontal dd:after,.container:after,.container-fluid:after,.row:after{clear:both}.center-block{display:block;margin-left:auto;margin-right:auto}.pull-right{float:right !important}.pull-left{float:left !important}.hide{display:none !important}.show{display:block !important}.invisible{visibility:hidden}.text-hide{font:0/0 a;color:transparent;text-shadow:none;background-color:transparent;border:0}.hidden{display:none !important}.affix{position:fixed}@-ms-viewport{width:device-width}.visible-xs,.visible-sm,.visible-md,.visible-lg{display:none !important}.visible-xs-block,.visible-xs-inline,.visible-xs-inline-block,.visible-sm-block,.visible-sm-inline,.visible-sm-inline-block,.visible-md-block,.visible-md-inline,.visible-md-inline-block,.visible-lg-block,.visible-lg-inline,.visible-lg-inline-block{display:none !important}@media (max-width:767px){.visible-xs{display:block !important}table.visible-xs{display:table !important}tr.visible-xs{display:table-row !important}th.visible-xs,td.visible-xs{display:table-cell !important}}@media (max-width:767px){.visible-xs-block{display:block !important}}@media (max-width:767px){.visible-xs-inline{display:inline !important}}@media (max-width:767px){.visible-xs-inline-block{display:inline-block !important}}@media (min-width:768px) and (max-width:991px){.visible-sm{display:block !important}table.visible-sm{display:table !important}tr.visible-sm{display:table-row !important}th.visible-sm,td.visible-sm{display:table-cell !important}}@media (min-width:768px) and (max-width:991px){.visible-sm-block{display:block !important}}@media (min-width:768px) and (max-width:991px){.visible-sm-inline{display:inline !important}}@media (min-width:768px) and (max-width:991px){.visible-sm-inline-block{display:inline-block !important}}@media (min-width:992px) and (max-width:1199px){.visible-md{display:block !important}table.visible-md{display:table !important}tr.visible-md{display:table-row !important}th.visible-md,td.visible-md{display:table-cell !important}}@media (min-width:992px) and (max-width:1199px){.visible-md-block{display:block !important}}@media (min-width:992px) and (max-width:1199px){.visible-md-inline{display:inline !important}}@media (min-width:992px) and (max-width:1199px){.visible-md-inline-block{display:inline-block !important}}@media (min-width:1200px){.visible-lg{display:block !important}table.visible-lg{display:table !important}tr.visible-lg{display:table-row !important}th.visible-lg,td.visible-lg{display:table-cell !important}}@media (min-width:1200px){.visible-lg-block{display:block !important}}@media (min-width:1200px){.visible-lg-inline{display:inline !important}}@media (min-width:1200px){.visible-lg-inline-block{display:inline-block !important}}@media (max-width:767px){.hidden-xs{display:none !important}}@media (min-width:768px) and (max-width:991px){.hidden-sm{display:none !important}}@media (min-width:992px) and (max-width:1199px){.hidden-md{display:none !important}}@media (min-width:1200px){.hidden-lg{display:none !important}}.visible-print{display:none !important}@media print{.visible-print{display:block !important}table.visible-print{display:table !important}tr.visible-print{display:table-row !important}th.visible-print,td.visible-print{display:table-cell !important}}.visible-print-block{display:none !important}@media print{.visible-print-block{display:block !important}}.visible-print-inline{display:none !important}@media print{.visible-print-inline{display:inline !important}}.visible-print-inline-block{display:none !important}@media print{.visible-print-inline-block{display:inline-block !important}}@media print{.hidden-print{display:none !important}}核心样式style.css:
.demo{
padding: 2em 0;
}
.product-grid{
font-family: 'Quicksand', sans-serif;
text-align: center;
margin-top:100px;
}
.product-grid .product-image{
position: relative;
overflow: hidden;
}
.product-grid .product-image a.image{
border: 1px solid #e1e1e1;
display: block;
}
.product-grid .product-image img{
width: 100%;
height: auto;
}
.product-image .pic-1{
backface-visibility: hidden;
transition: all 0.5s;
}
.product-grid:hover .product-image .pic-1{
opacity: 0;
filter: blur(10px);
}
.product-image .pic-2{
width: 100%;
height: 100%;
backface-visibility: hidden;
opacity: 0;
filter: blur(10px);
position: absolute;
top: 0;
left: 0;
transition: all 0.5s;
}
.product-grid:hover .product-image .pic-2{
opacity: 1;
filter: blur(0);
}
.product-grid .product-discount-label{
color: #fff;
background: #ff6b6b;
font-size: 16px;
font-weight: 400;
padding: 4px 5px;
position: absolute;
top: 15px;
left: 15px;
}
.product-grid .product-like-icon{
color: #222;
font-size: 20px;
opacity: 0;
position: absolute;
top: 15px;
right: 15px;
transition: all 0.2s ease-out;
}
.product-grid .product-like-icon:hover{ color: #888; }
.product-grid:hover .product-like-icon{ opacity: 1; }
.product-grid .product-content{ padding: 12px; }
.product-grid .title{
font-size: 16px;
text-transform: capitalize;
margin: 0 0 5px;
}
.product-grid .title a{
color: #222;
transition: all 500ms;
}
.product-grid .title a:hover{ color: #341f97; }
.product-grid .rating{
padding: 0;
margin: 0 0 5px;
list-style: none;
}
.product-grid .rating li{
color: #f5c60d;
font-size: 14px;
}
.product-grid .rating li.disable{ color: #E1E1E1; }
.product-grid .price{
color: #341f97;
font-size: 16px;
font-weight: 400;
margin: 0 0 10px;
}
.product-grid .price span{
color: #888;
display: inline-block;
text-decoration: line-through;
margin-right: 3px;
}
.product-grid .add-to-cart{
color: #fff;
background: #341f97;
font-size: 14px;
font-weight: 500;
text-transform: uppercase;
width: 65%;
padding: 14px 10px;
margin: 0 auto;
display: block;
position: relative;
transition: all 0.3s;
}
.product-grid .add-to-cart:hover{
background: #222;
color: #fff;
}
@media only screen and (max-width:990px){
.product-grid{ margin: 0 0 40px; }
}html代码：
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>CSS3商城商品鼠标悬停图片模糊过渡动画特效</title>
<!--响应式框架-->
<link rel="stylesheet" href="css/bootstrap-grid.min.css" />
<!--图标库-->
<link href="https://cdn.bootcss.com/font-awesome/5.10.0-11/css/all.min.css" rel="stylesheet">
<!--核心样式-->
<link rel="stylesheet" href="css/style.css" />
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-3 col-sm-6">
<div class="product-grid">
<div class="product-image">
<a href="#" class="image">
<img class="pic-1" src="img/img-1.jpg">
<img class="pic-2" src="img/img-2.jpg">
</a>
<span class="product-discount-label">-20%</span>
<a class="product-like-icon" href="#"><i class="far fa-heart"></i></a>
</div>
<div class="product-content">
<h3 class="title"><a href="#">男式衬衫</a></h3>
<ul class="rating">
<li class="fas fa-star"></li>
<li class="fas fa-star"></li>
<li class="fas fa-star"></li>
<li class="fas fa-star"></li>
<li class="fas fa-star disable"></li>
</ul>
<div class="price"><span>$20.00</span> $16.00</div>
<a class="add-to-cart" href="">加入购物车</a>
</div>
</div>
</div>
<div class="col-md-3 col-sm-6">
<div class="product-grid">
<div class="product-image">
<a href="#" class="image">
<img class="pic-1" src="img/img-3.jpg">
<img class="pic-2" src="img/img-4.jpg">
</a>
<span class="product-discount-label">-30%</span>
<a class="product-like-icon" href="#"><i class="far fa-heart"></i></a>
</div>
<div class="product-content">
<h3 class="title"><a href="#">女式棉质上衣</a></h3>
<ul class="rating">
<li class="fas fa-star"></li>
<li class="fas fa-star"></li>
<li class="fas fa-star"></li>
<li class="fas fa-star"></li>
<li class="fas fa-star"></li>
</ul>
<div class="price"><span>$27.00</span> $18.00</div>
<a class="add-to-cart" href="">加入购物车</a>
</div>
</div>
</div>
<div class="col-md-3 col-sm-6">
<div class="product-grid">
<div class="product-image">
<a href="#" class="image">
<img class="pic-1" src="img/img-5.jpg">
<img class="pic-2" src="img/img-6.jpg">
</a>
<a class="product-like-icon" href="#"><i class="far fa-heart"></i></a>
</div>
<div class="product-content">
<h3 class="title"><a href="#">女式修身上衣</a></h3>
<ul class="rating">
<li class="fas fa-star"></li>
<li class="fas fa-star"></li>
<li class="fas fa-star"></li>
<li class="fas fa-star disable"></li>
<li class="fas fa-star disable"></li>
</ul>
<div class="price">$22.50</div>
<a class="add-to-cart" href="">加入购物车</a>
</div>
</div>
</div>
<div class="col-md-3 col-sm-6">
<div class="product-grid">
<div class="product-image">
<a href="#" class="image">
<img class="pic-1" src="img/img-7.jpg">
<img class="pic-2" src="img/img-8.jpg">
</a>
<a class="product-like-icon" href="#"><i class="far fa-heart"></i></a>
</div>
<div class="product-content">
<h3 class="title"><a href="#">男子夹克</a></h3>
<ul class="rating">
<li class="fas fa-star"></li>
<li class="fas fa-star"></li>
<li class="fas fa-star disable"></li>
<li class="fas fa-star disable"></li>
<li class="fas fa-star disable"></li>
</ul>
<div class="price">$26.30</div>
<a class="add-to-cart" href="">加入购物车</a>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
img文件夹：
img-1到img-8图片如下
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