子比主题 – 三款不错的CSS动态渐变背景
这篇文章是子比主题的三款CSS动态的渐变背景，只截了静态图片，如果想要看效果，自己部署一下代码即可看效果即可，喜欢的自行部署！第一款
第二款
第三款
代码部署
三款都是CSS代码，直接将代码放到：子比主题–>>自定义CSS样式即可！按顺序提供的代码块。
body:before {
content: "";
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
z-index: -520;
pointer-events: none
}
body:before {
background: linear-gradient(90deg,#f795331a,#f370551a 15%,#ef4e7b1a 30%,#a166ab1a,#5073b81a,#1098ad1a,#07b39b1a 86%,#6dba821a)
}body {
margin: 0;
min-height: 100vh;
background-color: #e493d0;
background-image:
radial-gradient(closest-side, rgba(235, 105, 78, 1), rgba(235, 105, 78, 0)),
radial-gradient(closest-side, rgba(243, 11, 164, 1), rgba(243, 11, 164, 0)),
radial-gradient(closest-side, rgba(254, 234, 131, 1), rgba(254, 234, 131, 0)),
radial-gradient(closest-side, rgba(170, 142, 245, 1), rgba(170, 142, 245, 0)),
radial-gradient(closest-side, rgba(248, 192, 147, 1), rgba(248, 192, 147, 0));
background-size:
130vmax 130vmax,
80vmax 80vmax,
90vmax 90vmax,
110vmax 110vmax,
90vmax 90vmax;
background-position:
-80vmax -80vmax,
60vmax -30vmax,
10vmax 10vmax,
-30vmax -10vmax,
50vmax 50vmax;
background-repeat: no-repeat;
animation: 10s movement linear infinite;
}
@keyframes movement {
0%, 100% {
background-size:
130vmax 130vmax,
80vmax 80vmax,
90vmax 90vmax,
110vmax 110vmax,
90vmax 90vmax;
background-position:
-80vmax -80vmax,
60vmax -30vmax,
10vmax 10vmax,
-30vmax -10vmax,
50vmax 50vmax;
}
25% {
background-size:
100vmax 100vmax,
90vmax 90vmax,
100vmax 100vmax,
90vmax 90vmax,
60vmax 60vmax;
background-position:
-60vmax -90vmax,
50vmax -40vmax,
0vmax -20vmax,
-40vmax -20vmax,
40vmax 60vmax;
}
50% {
background-size:
80vmax 80vmax,
110vmax 110vmax,
80vmax 80vmax,
60vmax 60vmax,
80vmax 80vmax;
background-position:
-50vmax -70vmax,
40vmax -30vmax,
10vmax 0vmax,
20vmax 10vmax,
30vmax 70vmax;
}
75% {
background-size:
90vmax 90vmax,
90vmax 90vmax,
100vmax 100vmax,
90vmax 90vmax,
70vmax 70vmax;
background-position:
-50vmax -40vmax,
50vmax -30vmax,
20vmax 0vmax,
-10vmax 10vmax,
40vmax 60vmax;
}
}* {
box-sizing: border-box;
margin: 0;
padding: 0;
}
body {
overflow:scroll;
overflow-x:hidden;
width: 100vw;
height: 100vh;
background: linear-gradient(
135deg,
hsl(170deg, 80%, 70%),
hsl(190deg, 80%, 70%),
hsl(250deg, 80%, 70%),
hsl(320deg, 80%, 70%)
);
background-size: 200% 200%;
animation: gradient-move 15s ease alternate infinite;
}
@keyframes gradient-move {
0% {
background-position: 0% 0%;
}
100% {
background-position: 100% 100%;
}
}
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