孙肖宁

跳动的心
描述:该案例是使用CSS来描写的,所使用的技术有:linear-gradient线性渐变,animation动画,...
扫描右侧二维码阅读全文
09
2018/07

跳动的心

描述:该案例是使用CSS来描写的,所使用的技术有:linear-gradient线性渐变,animation动画,box-shadow阴影等css3的属性。
效果图:
1.png

示例代码:

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>跳动的心</title>
    <style>
        html,body{
            height: 100%;
        }
        body{
            margin: 0;
            padding: 0;
            background: #ffa5a5;
        }
        .chest{
            width: 500px;
            height: 500px;
            margin: 0 auto;
            position: relative;
        }
        .heart{
            position: absolute;
            z-index: 2;
            background: linear-gradient(-90deg,#F50A45 0%,#d5093c);
            animation: beat 0.7s ease 0s infinite normal;
        }
        .heart.center{
            background: linear-gradient(-45deg,#B80734 0%,#d5093c 40%);
        }
        .heart.top{
            z-index: 3;
        }
        .side{
            top: 100px;
            width: 220px;
            height: 220px;
            border-radius: 110px;
        }
        .center{
            width: 210px;
            height: 210px;
            bottom: 100px;
            left: 145px;
            transform: rotateZ(225deg);
        }
        .left{
            left: 62px;
        }
        .right{
            right: 62px;
        }
        @keyframes beat {
            0%{
                transform: scale(1) rotate(225deg);
                box-shadow: 0 0 40px #d5093c;
            }
            50%{
                transform: scale(1.1) rotate(225deg);
                box-shadow: 0 0 70px #d5093c;
            }
            100%{
                transform: scale(1) rotate(225deg);
                box-shadow: 0 0 40px #d5093c;
            }
        }
    </style>
</head>
<body>
    <div class="chest">
        <div class="heart left side top"></div>
        <div class="heart center"></div>
        <div class="heart right side"></div>
    </div>
</body>
</html>
Last modification:July 9th, 2018 at 08:37 am
If you think my article is useful to you, please feel free to appreciate

Leave a Comment