@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@200..700&display=swap');

* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: "Oswald", sans-serif;
    font-optical-sizing: auto;
}

body {
    background-color: #1E90FF;
}

.start_screen,
.score_container {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}



button {
    border: none;
    outline: none;
    cursor: pointer;
}

#start_button,
#restart {
    font-size: 1.3em;
    padding: 0.5em 1.8em;
    border-radius: 0.2em;
}

#restart {
    margin-top: 0.9em;
}

#display_container {
    background-color: #fff;
    padding: 3.1em 1.8em;
    width: 80%;
    max-width: 37.5em;
    margin: 0 auto;
    position: absolute;
    transform: translate(-50%, -50%);
    top: 50%;
    left: 50%;
    border-radius: 0.7em;
}

.header {
    margin-bottom: 1.8em;
    display: flex;
    justify-content: space-between;
    padding-bottom: 0.6em;
    border-bottom: 0.1em solid #00CED1;
}

.timer_div {
    background-color: #AFEEEE;
    width: 7.5em;
    border-radius: 1.6em;
    /* border-color: #000; */
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.7em 1.8em;
}

.question {
    margin-bottom: 1.25em;
    font-weight: 600;
}

.option-div {
    font-size: 0.9em;
    width: 100%;
    padding: 1em;
    margin: 0.3em 0;
    text-align: left;
    outline: none;
    background: transparent;
    border-radius: 0.3em;
    border: 2px solid #00CED1;
}

.option-div:disabled {
    color: #0000;
    cursor: not-allowed;
}


#next_btn {
    font-size: 1em;
    margin-top: 1.5em;
    background-color: #0a69ed;
    color: #fff;
    padding: 0.7em 1.8em;
    border-radius: 0.3em;
    float: right;
}

.hide {
    display: none;
}

.incorrect {
    background-color: #ffdde0;
    color: #d32f2f;
    border-color: #d32f2f;
}

.correct {
    background-color: #6fc10c;
    color: #fff;
    border-color: #00FF00;
}

#user_score {
    font-size: 1.5em;
    color: #fff;
}