body {
    background-image: url(/images/bk.webp);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    width: 90vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    align-content: space-around;
    justify-content: flex-start;
    align-items: stretch;
    max-width: 1400px;
    margin: auto;
}

.header {
    background: white;
    padding: 1em;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: stretch;
    margin: 1em 0;
    border: 1px solid black;
}

.header img {
    height: 10em;
    margin: -1em;
    max-height: calc(100% + 2em);
    max-width: calc(100% + 2em);
    aspect-ratio: 665 / 132 !important;
}

.address-block {
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    align-content: space-between;
    justify-content: flex-start;
    align-items: stretch;
    font-size: small;
}

.company-name {
    background: #706f0e;
    color: white;
    font-weight: bold;
    padding: 0.5em;
}

.address-info {
    margin-top: 0.5em;
}

.address-info span {
    display: inline-block;
}

.address-info span:nth-of-type(odd) {
    width: 8em;
}

.address-info span:nth-of-type(even) {
    white-space: nowrap;
}

.container {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-content: flex-start;
    justify-content: space-between;
    align-items: stretch;
    gap: 1em;
}

.left-content {
    gap: 0.25em;
    display: flex;
    flex-direction: column;
    max-width: 25%;
    min-width: 25%;
}

.body-content {
    flex-grow: 1;
    gap: 1em;
    display: flex;
    flex-direction: column;
}

.info-box {
    border-radius: 13px 13px 0 0;
    overflow: clip;
    border: 1px solid black;
    background: white;
}

.info-box .info-heading {
    background: #706f0e;
    color: white;
    font-weight: bold;
    padding: 0.5em;
}

.info-box .info-content {
    background: white;
    padding: 0.5em;
    font-size: smaller;
}

.logo-group {
    gap: 0.25em;
    display: flex;
    flex-wrap: wrap;
    align-content: center;
    justify-content: space-around;
    align-items: center;
}

.logo-group img {
    max-width: 40%;
    max-height: 100px;
    align-items: center;
    vertical-align: middle;
    padding: 1em;
}

.footer {
    margin-top: 1em;
    color: grey;
    font-size: 0.8em;
    text-align: center;
}

.body-top {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-content: space-around;
    justify-content: space-evenly;
    align-items: stretch;
    gap: 1em;
}

.info-box.third1 {
    width: 30%;
}

.info-box.third2 {}

.info-box.third3 {
    width: 30%;
}

.left-content .info-content {
    overflow: auto;
    padding-bottom: 1em;
    min-height: 0;
    flex: 1;
}

.left-content a {
    line-height: 2em;
}

.bi {
    background-repeat: no-repeat;
    background-position: right;
    font-weight: bold;
    position: sticky;
    line-height: 2em;
}

.bi:before {
    content: "˅";
    top: 0.35em;
    padding-right: 0.5em;
    position: relative;
}

.bi:hover {
    cursor: pointer;
    background-color: orange;
}

.left-content .info-box {
    display: flex;
    flex-direction: column;
    min-height: 0;
    flex: 1;
}

.bd {
    display: none;
    margin-left: 1em;
    border: 1px dashed silver;
    padding: 0.5em;
}

.div2 span{
    width:48%;
    display: inline-block;
}

@media (max-width: 1000px) {
    .body-top {
        flex-direction: column;
    }

    .info-box.third1,
    .info-box.third2,
    .info-box.third3 {
        width: 100%;
    }
}