html {
    overflow-x: hidden;
}

body {
    overflow-x: hidden !important;
}

ul {
    display: inline-block;
    margin: 0;
    padding: 0;
}
li {
    margin-left: 2em;
    list-style: '// ';
}
button {
    cursor: pointer;
}

/* navigation menu */

.menu {
    color: var(--color-teal);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 80%;
    max-width: 40em;
}
.menuitem {
    flex: 1;
    margin: 0 .5em;
    text-align: center;
    display: inline-block;
    height: 2em;
    width: 10em;
    text-align: center;
    background: var(--color-dawn);
    
    font-family: 'Archivo Narrow', sans-serif;
    font-size: 100%;
    line-height: 125%;
    color: var(--color-teal);
    text-decoration: none;
    border: 5px;
    border-style: outset;
    border-color: var(--color-dawn);
}
.menuitem:nth-child(1) {
  margin-left: 0;
}
.menuitem:nth-child(4) {
  margin-right: 0;
}
@media (max-width: 48em) {
.menu {
    width: calc(100% - 1em);    
    }  
.menuitem {
    flex: 100%;
    margin-bottom: 10px;
    margin-left: 0;
    margin-right: 0;
  }
}
.menuitem:hover {
    text-decoration: underline;
}
.activemenu {
    background-color: var(--color-pink);
    text-decoration: underline;
    border: 5px;
    border-style: inset;
    border-color: var(--color-pink);
}

/* intro */
#intro {
    width: 100%;
    max-width: 40em;
    display: block;
    height: 100%;
}

#introtext {
    height: 300px;
    overflow-y: scroll;
    z-index: 4;
    background-color: var(--color-pink);
    max-width: 37.5em;
    padding: 1em;
}
#introcontainer {
    height: 500px;
    width: 100%;
    margin-right: 2em;
    z-index: 0;
    max-width: 37.5em;
    padding: 1em;
    overflow: hidden;
}
#introballs {
    height: 500px;
    z-index: 0;
    max-width: 37.5em;
}
#intronotes {
    height: 300px;
    overflow-y: scroll;
    color: white;
    background-color: var(--color-teal);
    max-width: 37.5em;
    padding: 1em;
}
@media (max-width: 48em) {
    #introtext {
        width: calc(100% - 1em);
    } 
    #introcontainer {
        width: calc(100% - 1em);
    } 
    #intronotes {
        width: calc(100% - 1em);
    } 
}
.textsection {
    width: 100%;
    height: auto;
    background-color: white;
}
.parallax {
    height: 300px;
    width: calc(100vw - 4em);
    position: relative;
    left: 0;
    background-position: 1em;
    background-size: cover;
    background-attachment: fixed;
    background-repeat: no-repeat;
    margin-bottom: 1em;
}
.caption {
    color:white;
    margin-left: 1em;
    padding-top: 1em;
}

/* map */
.mapcontainer {
    width: 800%;
    height: 800%;
    max-width: 39.5em;
    max-height: 40em;
    overflow: hidden;
}
@media (max-width: 48em) {
  .mapcontainer {
    width: calc(100% - 1em);
    height: calc(100% - 1em);
  }
}
.mapoption {
    flex: 100%;
    margin-bottom: 10px;
    margin-left: 0;
    margin-right: 0;
}