body, p, h1 {
    margin: 0;
    padding: 0;
}

* {
    box-sizing: border-box;
}

img {
    width: 45px;
    background-color: grey;
    border-radius: 50px;
    padding: 5px;
}

body {
    font-family: sans-serif;
    min-width: fit-content;
}

main {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}


/* PROJECT CONTAINER */

.check-palindrome {
    max-width: 500px;
    font-size: 1.5rem;
    padding: 0 30px;
}


/* INPUT CONTAINER */

.check-palindrome h1 {
    font-size: 1.75em;
    margin: 0 0 30px;
}

.input-container p {
    margin: 20px 0;
}

.text-input, .check-btn {
    font-size: 1.5rem;
    padding: 10px 15px;
}

.text-input {
    border: none;
    border-bottom: 2px solid #5a01a7;
}

.check-btn {
    border: none;
    background-color: #5a01a7;
    color: white;
    border-radius: 50px;
    transition: opacity 0.10s;
}

.result span {
    font-weight: bold;
}

/* TOOLTIP */

.tooltip {
    display: flex;
    align-items: start;
    background-color: #00471bd8;
    color: #fff;
    padding: 20px;
    border-radius: 25px;
    text-align: start;
    margin: 30px 0 0;
}

.tooltip p {
    margin-left: 15px;
}

.image-container {
    position: relative;
}

.image-container img:last-of-type {
    position: absolute;
    top: 0;
    left: 0;
    display: none;
    pointer-events: none;
}

/*MEDIA QUERIES*/

@media screen and (hover: hover) {
    .check-btn:hover {
        opacity: 0.8;
        cursor: pointer;
    }
}

@media screen and (max-width: 499px) {
    .text-input {
        width: 90%;
        margin: 0 0 20px;
    }
}