body {
    max-width: 80%;
}

h2 {
    font-size: 51px;
    line-height: 54px;
    font-family: hero-new, sans-serif;
    font-weight: 600;
    color: #313d47;
}

h3,
h4 {
    font-family: hero-new, sans-serif;
    font-size: 28px;
    line-height: 37px;
    font-weight: 600;
    color: #313d47;
}

p {
    font-size: 18px;
    line-height: 32px;
    color: #191919;
    font-family: hero-new, sans-serif;
    font-weight: normal;
    margin-bottom: 20px;
}

a {
    color: #191919;
}

.modal {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 1000;
    background-color: #ffffff;
    padding: 50px;
    padding-top: 10px;
    border-color: #08085b;
    border-width: 2px;
    border-style: solid;
}

.hidden {
    display: none;
}

hr {
    background: url("files/bar.png") no-repeat top center;
    height: 42px;
    border: none !important;
    background-size: 300px;
}

.photobox {
    background-color: #77BFD4;
    /* #c7ddc6  */
    justify-content: space-evenly;
    border-radius: 5px;
}

.photobox.flex {
    display: flex;
}

.photoitem p {
    text-align: center;
}

div.ex1 {
    max-width: 256;
    margin: auto;
}

#header {
    text-align: center;
}

.logo-container {
    display: flex;
    justify-content: space-evenly;
    opacity: 0.7;
}

.logo {
    margin-left: 30px;
    margin-right: 30px
}

a {
    text-decoration: underline;
}


/* Style the button that is used to open and close the collapsible content */

.collapsible {
    background-color: #77BFD4;
    color: #444;
    cursor: pointer;
    padding: 18px;
    width: 100%;
    border: none;
    text-align: left;
    outline: none;
    border-radius: 5px;
    font-size: 18px;
}


/* Add a background color to the button if it is clicked on (add the .active class with JS), and when you move the mouse over it (hover) */

.active,
.collapsible:hover {
    background-color: #5d97a8;
}


/* Add a symbol to each button to indicate whether the collapsible content is open or closed */

.collapsible:after {
    content: '\02795';
    /* Unicode character for "plus" sign (+) */
    font-size: 13px;
    color: white;
    float: right;
    margin-left: 5px;
}

.active:after {
    content: "\2796";
    /* Unicode character for "minus" sign (-) */
}


/* Style the collapsible content. Note: hidden by default */

.content {
    padding: 0 18px;
    background-color: #f1f1f1;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.2s ease-out;
}