/* yanshi1.css */

* {
    padding: 0px;
    margin: 0px;
}

body {
    width: 100%;
    height: 100vh;
}

.main {
    position: relative;
    width: 100%;
    height: 100%;
    background: #000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.circle {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 200px;
    height: 200px;
    background-image: linear-gradient(0deg,
            rgb(47, 102, 255),
            rgb(153, 64, 255) 30%,
            rgb(238, 55, 255) 60%,
            rgb(255, 0, 76) 100%);
    border-radius: 50%;
    animation: rotate 1s linear infinite;
}

/* 模糊 */
.circle::before {
    content: "";
    position: absolute;
    width: 200px;
    height: 200px;
    background-image: linear-gradient(0deg,
            rgb(47, 102, 255),
            rgb(153, 64, 255) 30%,
            rgb(238, 55, 255) 60%,
            rgb(255, 0, 76) 100%);
    border-radius: 50%;
    filter: blur(35px);
}

/* 黑圆 */
.circle::after {
    content: "";
    position: absolute;
    width: 150px;
    height: 150px;
    background: #000;
    border-radius: 50%;
}

h1 {
    position: absolute;
    color: #ffffff;
    font-weight: bold;
}

.title {
    color: #ffffff;
    position: absolute;
    top: 10%;
    text-shadow: 0px 0 30px #fff;
    text-align: center;
    font-size: 2rem;
    font-weight: bold;
}

.text {
    color: #ffffff;
    position: absolute;
    bottom: 10%;
    text-shadow: 0px 0 30px #fff;
    font-weight: bold;
    text-align: center;
}

/* 添加动画 */
@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}