:root {
    font-size: 16px;
}

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

body {
    font-size: 16px;
    line-height: 1.5em;
    font-family: Arial, Helvetica, sans-serif;
    background: linear-gradient(to bottom, #252c4803 300px, #252c48 700px), url('../images/background.jpg') top center no-repeat;
}

#wrapper {
    position: relative;
    max-width: 834px;
    margin: 1rem auto;
}

header {
    background: #fff;
    padding: 14px 23px;
}

.slide {
    border: 1px solid rgba(220, 223, 226, 0.8);
    margin: 16px -21px 0;
}

article>div {
    background: #fff;
    margin: 10px 0;
    padding: 27px 21px 21px;
}

article>div:nth-of-type(1) {
    padding-bottom: 0;
}

.button {
    justify-content: flex-end;
    display: flex;
    margin: 16px 0;
}

.button a {
    background: #01478c;
    padding: 10px 20px;
    display: inline-block;
    border-radius: 2px;
    text-align: center;
    color: #fff !important;
}

.button a:hover {
    background: #00387b;
}

.iframe-wrapper {
    width: 100%;
    position: relative;
    padding: 30px 0 56.25%;
    height: 0;
    overflow: hidden;
}

.iframe-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.detail_data {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 25px;
}

.detail_data div:nth-of-type(1) {
    width: 35%;
}

.detail_data div p i {

    margin-top: 2px;
}

.detail_data div p {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 8px;
    margin: 0 0 4px;
}

span {
    white-space: nowrap;
}

p:not(:last-child) {
    margin: 0 0 15px;
}

h1 {
    margin: 0 0 20px;
    font-size: 32px;
    line-height: 36px;
    font-weight: 400;
}

h2 {
    font-size: 21px;
    margin: 0 0 18px;
    line-height: 25px;
    font-weight: 400;
}

ul {
    margin: 0 0 0 15px;
    list-style: none;
}

ul li {
    padding-left: 16px;
}

ul li:before {
    content: "\2022";
    float: left;
    font-size: 20px;
    text-indent: -16px;
}

:is(a:link, a:visited, a:active) {
    color: #000;
    text-decoration: none;
    white-space: nowrap;
}

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

@media (max-width:833px) {
    #wrapper {
        border: none;
        margin: 16px;
    }

    :is(ul, p):not(.detail_data div p) {
        hyphens: auto;
        text-wrap: pretty;
    }

    .button {
        justify-content: center;
    }
}

@media (max-width:510px) {
    article>div {
        padding: 1rem;
    }

    .slide {
        margin: 1rem -1rem 0;
    }

    ul {
        margin-left: 0;
    }

    .detail_data div:nth-of-type(1) {
        width: 100%;
    }

    .detail_data {
        gap: 0;
    }
}