@import url('https://fonts.cdnfonts.com/css/montserrat'); body {
    margin: 0;
    min-height: 100vh;
    height: 100%;
    font-family: 'Montserrat', sans-serif;
    display: flex;
    flex-direction: column;
}

.main {
    display: flex;
    flex-direction: column;
    background: #f6f6f6;
    /* #02451e */
    height: 100%;
    flex: 1 0 auto;
    justify-content: center;
    align-items: center;
}

.quiz_main_block {
    display: flex;
    flex-direction: row;
    background: #fff;
    border-radius: 8px;
    max-width: 860px;
    width: 100%;
    margin: auto;
}

.left_block {
    max-width: 45%;
    width: 100%;
    position: relative;
}

.left_img {
    width: 100%;
    border-top-left-radius: 8px;
    border-bottom-left-radius: 8px;
    height: 100%;
}

.right_block {
    padding: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 55%;
    width: 100%;
}

.title_quiz {
    margin: auto 0;
    text-align: center;
    font-size: 22px;
}

.quiz_answer_block {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.btnext {
    height: 55px;
    border: none;
    border-radius: 40px;
    padding: 15px;
    min-width: 300px;
    width: 100%;
    font-size: 16px;
    background: #0d54c8;
    color: #fff;
    font-weight: 600;
    margin: 10px 0;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    gap: 6px;
    display: flex;
    text-align: center;
    align-items: center;
    justify-content: center;
}

.quiz_section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 20px;
    min-height: 260px;
}

.question_container {
    text-align: center;
    width: 100%;
    height: 100%;
}

.question_number {
    display: flex;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #0d54c8;
    color: white;
    font-size: 23px;
    font-weight: bold;
    line-height: 40px;
    margin: -38px auto 20px;
    justify-content: center;
    align-items: center;
}

.question_text {
    font-size: 19px;
    margin-bottom: 20px;
}

.answers {
    display: flex;
    flex-direction: row;
    gap: 10px;
    height: 100%;
    align-items: center;
}

.answer_btn {
    height: 50px;
    border: none;
    border-radius: 25px;
    padding: 10px;
    font-size: 18px;
    background: #303030;
    color: #fff;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    transition: background 0.3s;
    width: 100%;
    font-weight: 600;
}

.answer_btn:hover {
    background: #0c3e8f;
}

.btnext:hover {
    background: #0c3e8f;
}

.checkmark {
    margin: auto;
    display: flex ;
}

.checkmark__icon {
    width: 100px;
    height: 100px;
}

.checkmark__circle {
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
    stroke-width: 2;
    stroke-miterlimit: 10;
    stroke: #0d54c8;
    fill: none;
    animation: stroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.checkmark__check {
    transform-origin: 50% 50%;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    stroke-width: 3;
    stroke: #0d54c8;
    animation: stroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.8s forwards;
}

@keyframes stroke {
    100% {
        stroke-dashoffset: 0;
    }
}

.left_img_mob {
    display: none;
}

/* 
Header & Footer
*/
header {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #fff;
    border-bottom: 1px solid #ccc;
    height: 88px;
}

.logo {
    padding-left: 3.5rem;
    font-weight: 500;
}

.logo:before {
    content: "";
    display: inline-block;
    background-image: url("https://upload.wikimedia.org/wikipedia/commons/thumb/b/b4/Coop_Pank_logo.svg/1280px-Coop_Pank_logo.svg.png");
    height: 80px;
    width: 200px;
    position: absolute;
    top: 0;
    left: 10px;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}

.logo {
    width: 200px;
}

footer {
    flex: 0 0 auto;
    display: flex;
    flex-direction: row;
    background: #fff;
    padding-top: 10px;
    justify-content: space-between;
    border-top: 1px solid #0000001f;
    max-width: 860px;
    width: 100%;
    margin: auto;
    align-items: center;
}

.fot_text {
    color: #000;
    font-size: 16px;
    width: auto;
    font-weight: 600;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
}

.copyright {
    color: #000;
    margin: 20px 0;
    font-size: 16px;
    font-weight: 600;
    display: flex ;
    flex-direction: row;
    align-items: center;
    gap: 10px;
}

@media screen and (max-width: 780px) {
    .left_img_mob {
        display: block;
        width: 100%;
        height: 250px;
        object-fit: cover;
        border-top-left-radius: 8px;
        border-top-right-radius: 8px;
    }

    .quiz_main_block {
        display: flex;
        flex-direction: column;
        width: 95%;
        margin: 20px 0;
    }

    .left_img {
        display: none;
    }

    .left_block {
        max-width: 100%;
    }

    .right_block {
        max-width: 100%;
        margin: 25px 0;
        padding: 0;
    }

    .title_quiz {
        font-size: 17px;
    }

    .btnext {
        height: 45px;
        padding: 0;
        margin-top: 35px;
    }

    .quiz_section {
        padding: 0;
    }

    .question_text {
        font-size: 17px;
    }

    .answer_btn {
        height: 45px;
        font-size: 14px;
    }

    .checkmark__icon {
        width: 80px;
        height: 80px;
    }

    .footer__container {
        flex-direction: column;
        align-items: start;
    }

    .footer {
        flex-direction: column;
    }

    .fot_text {
    }

    .footer__bottom-bar {
        height: 168px;
    }
}
