styles.css

body {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    background-color: #2a4d69;
    color: #e7eff6;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.container {
    width: 100%;
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.instruction-text {
    width: min(100vw, 450px);
    font-size: 1.15rem;
    min-height: 10px;
    background-color: #63ace5;
    margin-top: 15px;
    padding: 15px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.palindrome-div {
    width: min(100vw, 450px);
    min-height: 100px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    padding: 20px;
    margin: 10px 0;
    background-color: #4b86b4;
    box-shadow: 3px 3px 3px #000000;
}

#text-input {
    height: 30px;
    width: 250px;
    text-align: center;
    font-size: 1.2rem;
    margin: 10px;
    border: none;
    border-radius: 5px;
    border-bottom: 2px solid #adcbe3;
}

#check-btn {
    height: 30px;
    width: 60px;
    text-align: center;
    font-size: 1.0rem;
    margin: 10px;
    cursor: pointer;
    text-decoration: none;
    border: none;
    border-radius: 5px;
    border-bottom: 2px solid #adcbe3;
}

#result {
    font-size: 1.2rem;
    display: block;
    margin-block-start: 0.5em;
    margin-block-end: 0.5em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
}

#palindrome-definition-div {
    width: min(100vw, 450px);
    font-size: 1.3rem;
    min-height: 100px;
    background-color: #63ace5;
    margin-top: 10px;
    padding: 10px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#bulb-column {
    margin-right: 5px;
    align-items: start;
}