lovecoding
/
web0715


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .box{
            width: 100px;
            height: 100px;
            background-color: red;
            animation-name: foo;
            animation-duration: 1s;
            animation-timing-function: linear;
            /* animation-iteration-count: 2; */
            animation-fill-mode: forwards;
        }
        @keyframes foo {
            0%{
                width: 100px;
                height: 100px;
            }
            50%{
                width: 300px;
                
            }
            100%{
                width: 300px;
                height: 300px;
            }
        }
        
        /* .div1{
            width: 0;
            height: 0;
            margin:100px auto;
            border-top: 50px solid red;
            border-left: 50px solid blue;
            border-right: 50px solid yellow;
            border-bottom: 50px solid green;
            animation-name: foo;
            animation-duration: 1s;
            animation-timing-function: linear;
            animation-iteration-count: infinite;
            animation-delay: 2s;
        } */
        /* @keyframes foo {
            from{
                transform: rotate(0);
            }
            to{
                transform: rotate(360deg);
            }
        } */
        .div1:hover{
            animation-play-state: paused;
        }
    </style>
</head>
<body>
    <div class="box"></div>
    <!-- <div class="div1"></div> -->
</body>
</html>