main.css

:root {
    --body-font: "Figtree";
    --bold-font: "Figtree";
}

body {
    font-family: var(--body-font), "Open Sans";
    font-weight: lighter;
    overflow-y: scroll;
    color: #1c064c;
    /* 202020 */
}

.title {
    font-family: var(--bold-font);
    font-weight: bold;
    padding-top: 5%;
}

.container {
    margin-left: auto;
    margin-right: auto;
    padding: 20px;
    padding-top: 60px;
    max-width:600px;
    text-align: justify;
}

li {
    margin: 5px;
    padding: 0px;
}

.menu {
    display: block;
    padding: 0;
    z-index: 1;
    font-size: 120%;
    margin-bottom: 30px;
}

.menu-line {
    margin: auto;
    left: 0;
    right: 0;
    height: 1px;
    width: 100%;
    border-bottom: 2px dotted #303030;
}

.menu ul {
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    /* justify-content: center; */
}

.menu li {
    display: inline-block;
    list-style: none;
    margin: 0;
    padding: 0;
}

.menu li::after {
    display: block;
    content: attr(data-title);
    font-family: var(--bold-font);
    font-weight: bold;
    height: 0px;
    color: transparent;
    overflow: hidden;
    visibility: hidden;
}
a { 
    color: #2613ff;

}
a:visited { color: #660199; }

.menu a {
    display: block;
    color: #282828;
    padding: 10px 25px;
}

a:hover {
    color: #696969;
}

a {
    text-decoration: none;
}

.menu li.active a {
    font-family: var(--bold-font);
    font-weight: bold;
    color: #303030;
}

.content {
    padding: 0px 0px 50px;
}

h1 {
    font-family: var(--bold-font);
    font-weight: bold;
    font-size: 120%;
    margin-top: 30px;
}

ul {
    padding-left: 1.2em;
}

.circular_image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 75px;
    margin-left: auto;
  }

  .circular_image img{
    width: 100%;
    margin: auto;
  }

  ul {
    text-indent: 0px;
  }

.my_ul {
    list-style-type: "✪ ";
}

.header {
    width: 100%;
    text-align: left;
    font-size:200%;
    font-weight: 900;
    padding: 0px 0px 30px;
    display: flex;
    flex-wrap: wrap;
    /* justify-content: center; */
    /* align-items: center; */
}

.header a {  
    /* text-align: center;   */
    margin: 5px 2px;  
    width: 50px;  
    color: #1c064c;
}  

ul { margin: 0; }

@media only screen and (max-width: 600px) {
    .container {
        max-width: 500px;
        font-size: 85%;
    }

    .header { 
        padding: 0px 0px 25px; 
        font-size: 165%; 
    }
    .menu a {
        padding: 10px 10px;
    }

    h1 {
        margin-top: 20px;
    }

    .picture {
        float: none;
        margin-left: auto;
        margin-right: auto;
    }
    .circular_image {
        margin-right: 50px;
        width: 100px;
        height: 100px;
    }
}

.toggle {
    padding-inline-start: .65em;
    display: flex;
    flex-direction: column;
    gap: 1em;
}

/* Indent toggle children */
.toggle>details>summary {
    margin-left: -.5em;
    cursor: pointer;
}