本帖最后由 花简静 于 2024-12-22 17:47 编辑
<style>
#mydiv {
margin: 30px 0 30px calc(50% - 931px);
display: grid;
place-items: center;
width: 1700px;
height: 900px;
background: lightblue url('http://qslt.net/data/attachment/forum/202412/17/095230s1zxtt5a3vv53jxj.jpg') no-repeat center/cover;
box-shadow: 3px 3px 20px #000;
user-select: none;
overflow: hidden;
position: relative;
z-index: 1;
}
#vid {
position: absolute;
width: 100%;
height: 100%;
object-fit: cover;
pointer-events: none;
mix-blend-mode: screen;
-webkit-mask: linear-gradient(to top left, red 80%, transparent 0);
z-index: 2;
opacity: .95;
}
</style>
<div id="mydiv">
<audio id="aud" src="https://music.163.com/song/media/outer/url?id=27571238" autoplay loop></audio>
<video id="vid" src="https://bpic.588ku.com/video_listen/588ku_preview/22/06/27/14/19/49/video62b94c051a267.mp4" autoplay="" loop="" muted=""></video>
</div>
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