styling.css

.card {
    font-family: arial;
    font-size: 16px;
    text-align: center;
    color: black;
    background-color: rgb(199, 237, 204);
}

.Explanation {
    text-align: left;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.Explanation h1 {
    text-align: center;
    font-size: 20px;
    color: #5e60ce;
}

.Explanation ul {
    font-style: italic;
    font-family: arial;
    line-height: 127%;
    margin: 2px 0 6px;
}

li > span {
    padding-top: 1px;
}


ol > li {
    text-shadow: #008b8b 1px 0 10px;
}

span[style*="background-color"] {
    text-shadow: none;
    border-radius: 8px;
    padding: 0 3px;
}

li::after {
    content: "\a";
    white-space: pre
}

li {
    display: inline;
    transition-property: color, text-shadow, text-decoration;
    transition-duration: 0.3s;
}

ul li:hover {
    color: #7b2cbf;
}

ol > li:hover {
    color: #9d4edd;
}

li::before {
    content: "";
    display: list-item;
    position: absolute;
}

.similar h1 {
    text-align: center;
    font-size: 20px;
}

#similar_words {
    font-style: italic;
    background-color: #578CFF;
    border-radius: 5px;
    padding: 1px 6px 2px;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.2);

    transition-property: background-color;
    transition-duration: 1s;
}

#similar_words[similarHide] {
    cursor: pointer;
    background-color: #ff8989;
}

#similar {
    margin-top: 6px;
}

img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-top: 6px;
    border-radius: 2.5%;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.2);
}

.synonym {
    background: #ffadad;
    border: 2px solid #e76f51;
    border-radius: 3.6vw;
    color: #264653;
    position: absolute;
    padding: 3.1vw 5vw;
    top: 20px;
    left: 20vw;
    font-weight: bold;
    font-size: 2.2vw;
}

::selection {
    background-color: plum;
    text-shadow: none;
}

#myBtn {
    display: none; /* Hidden by default */
    position: fixed; /* Fixed/sticky position */
    bottom: 20px; /* Place the button at the bottom of the page */
    left: 5px; /* Place the button 30px from the right */
    z-index: 99; /* Make sure it does not overlap */
    border: none; /* Remove borders */
    outline: none; /* Remove outline */
    background-color: #BC8F8F; /* Set a background color */
    color: white; /* Text color */
    cursor: pointer; /* Add a mouse pointer on hover */
    padding: 10px; /* Some padding */
    border-radius: 15px; /* Rounded corners */
    font-size: 13px; /* Increase font size */
    font-weight: bold;

    transition-property: background-color;
    transition-duration: 0.5s;
}

#myBtn:hover {
    background-color: #555; /* Add a dark-grey background on hover */
}

#clock {
    height: 20px;
    margin-top: 3px;
    background: black;
    border-radius: 6px;
    padding: 2px 6px 2px 4px;
    display: inline-block;
    color: #17D4FE;
    font-size: 18px;
    font-family: monospace;
    letter-spacing: -1px;
    z-index: 100;

    transition-property: background-color, color;
    transition-duration: 3s;
}

#log {
    position: fixed;
    transform: translateX(-50%);
    top: 0;
    left: 50%;
    background-color: gray;
    width: 100%;
}