body {
    text-align: left;
    color:black;
    justify-content: center; /* Center content horizontally */
    align-items: center; /* Center content vertically */
    overflow: scroll;
}

.container0 {
    width: 1280px;
    height: 100px;
    margin: 0 auto;
    border: 1px solid black;
    /* border: 1px solid white; */
}
.container1 {
    width: 1280px;
    min-height: 700px;
    height: auto;
    margin: 0 auto;
    margin-top: 35px;
    overflow: auto;
    display: flex;
    border: 1px solid black;
    /* border: 1px solid white; */
}
.container2 {
    width: 1280px;
    height: 50px;
    margin: 0 auto;
    border: 1px solid black;
    /* border: 1px solid white; */
}
.container3 {
    width: 1280px;
    height: 15px;
    margin: 0 auto;
    border: 1px solid black;
    /* border: 1px solid white; */
}


.container0 {
    border: 1px solid white;
}
.container1 {
    border: 1px solid white;
}
.container2 {
    border: 1px solid white;
}
.container3 {
    border: 1px solid white;
}


nav {
    margin-top: 50px;
}

nav ul, footer ul {
    font-family:'Arial';
    list-style: none;
    font-weight: bold;
    font-size: 20pt;
    text-align: center;
}
nav ul li, footer ul li {
    display: inline;
    margin-left: 30px;
    margin-right: 30px;
}

a {
    text-decoration: none;
    color: #818181;
}
a:hover {
    text-decoration: underline;
    color: black;
}
.onclick {
    background-color: #81818147;
}
.link0 {
    color: black; /* Set color for first link */
    text-decoration: none; /* Remove default underline */
}
.link1 {
    color: gray; /* Set color for first link */
    text-decoration: underline; /* Remove default underline */
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.text {
    text-align: center;
    font-size: 14pt;
    font-family: 'Arial';
    margin-left: 3pt;
    margin-top: 16pt;
}

.footer {
    text-align: right;
    font-size:10pt;
    font-family: 'Arial';
    color: black;
}

.half-line-space {
    margin-top: 20pt;
}


.collapsible {
    cursor: pointer;
    border: none;
    outline: none;
    width: 100%;
    text-align: left;
    font-size: 14pt;
  }

  .collapsible::before {
    content: '+ ';
    width: 20px;
    display: inline-block;
    text-align: center;
  }

  .active::before {
    content: '- ';
    width: 20px;
    display: inline-block;
    text-align: center;
  }

  button {
    font-family: 'Arial';
    font-size: 12pt;
  }