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css+html做一個個人頭像預覽,或者說名片把

效果圖:

----

index.html

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>案例</title>
    <link rel="stylesheet" href="transition.css">
</head>
<body>
<div class="box clear"
> <div class="info"> <div class="top"></div> <div class="thumb"> <img src="img/img4.jpg"> </div> <h1>Lucy</h1> <p>web前端</p> <div class="bottom"></div> </div>
<div class="info"> <div class="top"></div> <div class="thumb"> <img src="img/img4.jpg"> </div> <h1>Lucy</h1> <p>web前端</p> <div class="bottom"></div> </div> <
div class="info"> <div class="top"></div> <div class="thumb"> <img src="img/img4.jpg"> </div> <h1>Lucy</h1> <p>web前端</p> <div class="bottom"></div> </div> <div class="info"> <div class="top"></div> <div class="thumb"> <img src="img/img4.jpg"> </div> <h1>Lucy</h1> <p>web前端</p> <div class="bottom"></div> </div> </div> <div class="main"></div> </body> </html>

---

transition.css

body,h1,p{
    margin:0;
}
.box{
    width: 800px;
    margin:30px auto;
    display: flex;/*設定彈性盒子*/
    justify-content: space-between;/*設定兩端對齊*/
}

.box .info{
    position: relative;
    margin:10px;
    width:180px;
    height:280px;
    border:1px solid #ccc;
    text-align: center;
    font-size: 16px;
    overflow:hidden;
    box-sizing: border-box;
}
.box .info .thumb{
    width:120px;
    height:120px;
    border:1px solid #ccc;
    border-radius:50%;
    margin:20px auto;
    overflow:hidden;
    background-color: #f94a69;
}
.box .info img{
    width:100%;
    height:100%;
    border-radius:50%;
    transition: all 1s;/*過渡時間1s*/
}
.box .info h1{
    color:#333;
    line-height:50px;/*設定行高*/
}
.box .info p{
    color:#555;
}
.box .info .bottom{
    position:absolute;/*絕對定位*/
    bottom: -31px;/*將底部元素放到盒子外邊31px*/
    width:100%;
    height:30px;
    background-color: #fd748c;/*背景顏色*/
    transition:1s;
}
.box .info:hover .bottom{
    bottom:0;
}
.box .info .top{
    position:absolute;
    top:-91px;
    z-index: -1;
    width:100%;
    height:90px;
    border-radius: 0px 0px 50% 50%;/*設定半圓*/
    background-color:#fd748c;
    transition:1s;
}
.box .info:hover .top{
    top:0;
}
.box .info:hover img{
    transform: scale(1.5);/*縮放*/
    box-shadow: 0 0 0 15px #fff;/*盒子投影*/
    
}
.box .info:hover{
    box-shadow:0 0 15px #000;
}

--img4.jpg