:root {
    --text-color: linear-gradient(to right, #ffffff, #ffffff);
}

* {
    line-height: 1.6;
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
}

.colorpalette1 {
    background: var(--text-color);
    background-size: 400% 400%;
    height: 100vh;
    color: transparent;
    --text-color: linear-gradient(to right, #f7ecbe, #eed9f7, #d0f1fa, #c8c8f1);
    animation: colorpalette 15s ease;
}

.list {
    background-color: azure;
    position: absolute;
    left: 20vw;
    top: 20vh;
    height: 60vh;
    width: 60vw;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    border-radius: 20px;
    text-align: center;
    color: #a174b4;
}

#line::after {
    display: block;
    content: '';
    width: 30vw;
    margin-left: 15vw;
    margin-top: 10px;
    height: 4px;
    background-color: black;
}

@keyframes colorpalette {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {background-position: 0% 50%;}
}