* {
    padding: 0;
    margin: 0;
}
:root {
    --padding: 10px;
    --blur: 0px;
    --width: 65%;
    --border-radius: 15px;
    --base: #85a8ce;
}
body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    text-align: center;
    font-family: sans-serif;
    background-color: #f6f6f6;
}
.container {
    max-width: 800px;
    margin: 0 auto;
    background: rgb(252,191,234);
    background: linear-gradient(90deg, rgba(252,191,234,1) 4%, rgba(145,230,255,1) 100%);
    padding: 3rem;
    border-radius: 30px;
}
@media (max-width: 800px) {
    .container {
        border-radius: 0px;
    }
}
h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #454545;
}
.heading {
    color: var(--base);
    font-size: 2rem;
    font-weight: 800;
}
@media (max-width: 643px) {
    .heading {
        font-size: 1.7rem;
    }
}
@media (max-width: 531px) {
    .heading {
        font-size: 1.6rem;
        font-weight: 700;
    }
}
@media (max-width: 425px) {
    .container {
        background-color: transparent;
    }
    body {
        min-height: auto;
        background: linear-gradient(90deg, rgba(252,191,234,1) 4%, rgba(145,230,255,1) 100%);
    }
    .container h1 {
        font-size: 1.8rem;
    }
}
@media (max-width: 360px) {
    body {
        min-height: 100vh;
    }
    .container h1 {
        font-size: 1.6rem;
    }
    .heading {
        font-size: 1.3rem;
    }
}
@media (max-width: 328px) {
    .container h1 {
        font-size: 1.5rem;
    }
    .heading {
        font-size: 1.2rem;
    }
}
.css-controls {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem 0;
}
label {
    padding-left: 1rem;
    font-size: 1rem;
    color: #454545;
    margin-top: 0.5rem;
}
input[type="color"] {
    width: 30px;
    height: 30px;
    vertical-align: middle;
    margin-top: 5px;
    margin-left: 5px;
    border-radius: 50%;
    border: none;
    outline: none;
    cursor: pointer;
}
input[type="color"]::-webkit-color-swatch {
    border: none;
    border-radius: 50%;
}
input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
}
input[type="range"] {
    width: 100%;
}
img {
    width: var(--width);
    height: 80%;
    margin-top: 1rem;
    padding: var(--padding);
    border-radius: var(--border-radius);
    background-color: var(--base);
    filter: blur(var(--blur));
    transition: filter 0.3s ease, background-color 0.3s ease;
}