@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700&display=swap');

* {
    font-family: 'Montserrat', sans-serif;
}

img {
    max-width: 100%;
    vertical-align: middle;
}


nav {
    margin-bottom: 50px;
}

.navbar-toggler-icon {
    background: url("../img/menu_icon.svg") no-repeat center center;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-brand img {
    max-width: 200px;
}

h1 {
    font-size: 35px;
    margin-bottom: 20px;
}
.underline_btn{
    color: inherit;
}
p{
    line-height: 30px;
}
.grey_box {
    background: #f5f5f5;
    padding: 20px;
    border-radius: 15px;
    display: inline-block;
    width: 285px;
}

.grey_box ul, .grey_box li {
    padding: 0;
    margin: 5px 0;
    list-style-type: none;
}

.grey_box li {
    position: relative;
    padding-left: 30px;
}

.grey_box li::before {
    content: "";
    width: 20px;
    height: 3px;
    background: #457ab2;
    position: absolute;
    top: 10px;
    left: 0;
}
.grey_box li a{
    text-decoration: none;
    color: black;
}
.accordion {
    margin: 0 0 20px 0;
}

.accordion-button:not(.collapsed) {
    color: black;
    background: none;
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
}

.accordion-item {
    border: none;
}

.accordion-item .accordion-button {
    border: 1px solid rgba(0, 0, 0, .125);
    padding: 10px;
    margin-bottom: 5px;
}

.accordion-item .accordion-body {
    margin-left: 30px;
}

.accordion-item .accordion-body ul, .accordion-item .accordion-body ul li {
    padding: 0;
    margin: 0;
    list-style-type: none;
}

.accordion-item .accordion-body ul li {
    padding: 5px 20px;
    margin: 0 0 5px 0;
}

.accordion-item .accordion-body ul li:hover {
    background: lightgray;
}

footer {
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 120px;
}

footer .container{
    position: relative;
}

.chat_bot {
    position: absolute;
    right: 30px;
}

.chat_bot img {
    max-width: 100px;
}

.chat_bot #chat_popup {
    background: #457ab2;
    padding:20px 10px 10px 10px;
    border-radius: 15px;
    right: 90px;
    bottom: 15px;
    color: white;
    font-size: 13px;
    position: absolute;
    text-align: center;
    width: 400px;
    -webkit-box-shadow: 0px 0px 5px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    0px 0px 5px rgba(50, 50, 50, 0.75);
    box-shadow:         0px 0px 5px rgba(50, 50, 50, 0.75);
}

.chat_bot #chat_popup ul, .chat_bot #chat_popup ul li {
    padding: 0;
    margin: 0;
    list-style-type: none;
}

.chat_bot #chat_popup ul {
    display: flex;
    justify-content: center;
}

.chat_bot #chat_popup ul li {
    margin: 5px 20px;
}
.chat_bot #chat_popup ul li a{
    text-decoration: none;
    color: white;
}
.chat_bot #chat_popup #chat_close_btn{
    color: white;
    text-decoration: none;
    position: absolute;
    right: 10px;
    top: 10px;
}
.chat_bot .bot_img {
    border-radius: 100%;
    overflow: hidden;
}


@media screen and (max-width: 767px) {
    .navbar-nav {
        text-align: center;
    }

    h1 {
        font-size: revert;
    }

    .grey_box {
        margin: 20px auto;
        display: flex;
    }

    .chat_bot {
        right: 10px;
        bottom: 10px;
    }

    .chat_bot #chat_popup {
        font-size: 10px;
        width: 250px;
    }

    .chat_bot #chat_popup h6 {
        font-size: 11px;
    }

    .chat_bot #chat_popup ul li {
        margin: 5px 10px;
    }
    footer{
        bottom: 0;
    }
}