lovecoding
/
W250913


			
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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>
        body{
            margin: 0;
        }
        /* .box{
            display: flex;
        }
        .left{
            width: 300px;
            height: 600px;
            background-color: red;
        }
        .right{
            flex-grow: 1;
            height: 600px;
            background-image: url("./img/img1.jpg");
            background-size: 100% 100%;
        } */


        /* .left{
            width: 300px;
            height: 600px;
            background-color: red;
            float: left;
        }
        .right{
            float: left;
            width: calc(100% - 300px);
            height: 600px;
            background-image: url("./img/img1.jpg");
            background-size: 100% 100%;
        } */


        .box{
            position: relative;
            width: 100%;
            height: 600px;
        }
        .left{
            position: absolute;
            top: 0;
            left: 0;
            width: 300px;
            height: 100%;
            background-color: red;
        }
        .right{
            position: absolute;
            top:0;
            left: 300px;
            bottom: 0;
            right: 0;
            background-image: url("./img/img1.jpg");
            background-size: 100% 100%;
        }
    </style>
</head>
<body>
    <div class="box">
        <div class="left"></div>
        <div class="right"></div>
    </div>
</body>
</html>