模板:莱茵玻璃工业区/style.css

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    overflow: hidden;
}

.box {
    position: relative;
    display: block;
    align-items: center;
    justify-content: center;
    margin: 50px 0 0 25px;
}

.box .square {
    position: absolute;
    /*backdrop-filter: blur(5px);*/
    box-shadow: 0 25px 45px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-right: 1px solid rgba(255, 255, 255, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    /*background: rgb(255, 255, 255, 0.1);*/
    border-radius: 10px;
    animation: animate 10s linear infinite;
    /*animation-delay: calc(-1s * var(--i));*/
}

/* 动画 */
@keyframes animate {
    0%, 100% {
        transform: translateY(-40px);
    }
    50% {
        transform: translate(40px);
    }
}

.box .square:nth-child(1) {
    top: -50px;
    right: -60px;
    width: 100px;
    height: 100px;
}

.box .square:nth-child(2) {
    top: 150px;
    left: -100px;
    width: 120px;
    height: 120px;
    z-index: 2;
}

.box .square:nth-child(3) {
    bottom: 50px;
    right: -60px;
    width: 80px;
    height: 80px;
    z-index: 2;
}

.box .square:nth-child(4) {
    bottom: -80px;
    left: 100px;
    width: 50px;
    height: 50px;
}

.box .square:nth-child(5) {
    top: -90px;
    left: 140px;
    width: 60px;
    height: 60px;
}

.container {
    position: relative;
    width: 98%;
    min-height: 400px;
    /*background: rgb(255, 255, 255, 0.1);*/
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    /*backdrop-filter: blur(5px);*/
    box-shadow: 0 25px 45px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-right: 1px solid rgba(255, 255, 255, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.form {
    position: relative;
    height: 100%;
    width: 100%;
    padding: 40px;
}

.form h1{
    position: relative;
    color: #000000;
    font-size: 36px;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 40px;
    text-align: center;
}

.form h2 {
    position: relative;
    color: #000000;
    font-size: 24px;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 40px;
}

.form h2::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 80px;
    height: 4px;
    background: #fff;
}

.forget {
    margin-top: 5px;
    color: #212121;
}

.forget a {
    color: #fff;
    font-weight: 600;
}

.bg {
    background: linear-gradient(to right bottom, #edc6dc, #dfebfe);
    width: 95%;
    height: 100%;
    border-radius: 10px;
    padding: 10px 20px 10px 20px
}