@media screen and (max-width: 1290px){
    nav ul{
        display: none;
    }
}
@media screen and (min-width: 1290px){
    nav ul{
        display: flex;
    }
}
@media screen and (max-width: 1650px){
    .dropdown{
        height:25px;
        width: 25px;
        overflow: hidden;
    }
    aside{
        width: 100%;
    }
}
@media screen and (min-width: 1651px){
    main{
        width: 1400px;
    }
    aside{
        width:200px
    }
    
}
@media screen and (min-width: 1921px){
    main{
        width: 80%;
    }
}
body{
    background-color: #ffffea;
    background-size: cover;
    font-family: sans-serif;
}
summary{
    list-style-position:outside
}
a{
    text-decoration: underline;
}
a:link{
    text-decoration: none;
    color: #0000bf
}
a:hover{
    color: blue;
}
.dropdown{
    max-height: 25px;
    width: 110px;
    position: relative;
    display: inline-block;
}
.dropdown h3{
    text-align: right;
}
.dropdown div{
    position: absolute;
    display: none;
    min-width: 200px;
    top: 60px;
    right: 0;
    
    Background-color: #ffff00;
    padding: 15px;
    border-radius: 15px;
}
#QL_Dropdown a{
    display: block;
    float: right;
}
#logo{
    height: 60px;
    display: inline;
    margin: 0 15px;
}
#Header{
    display: inherit;
    align-items: inherit;
}
#footerNote{
    text-align: center
}
header{
    display: flex;
    height: 75px;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    background-color: #ffff00;
    border-radius: 15px
}
h1{
    width: fit-content;
    display: inline;
}
nav ul{
    padding: 0;
    width: 900px;
    justify-content: space-evenly;
}
nav li{
    display: inline
}
li ul{
    width: fit-content;
}

aside{
    float: left;
    margin: 10px;
}
aside p{
    padding: 15px;
    border-radius: 10px;
    font-size: 75%
}
#Contact{
    color: black;
}
#Disclaimer{
    background-color: #8080ff;
}
#Description, #revisionCredit{
    background-color: #f07000;
}

main{
    float: left;
}
#slideshow{
    Margin: 10px;
    display: block;
    height: 600px;
    Position: relative;
}
.slide{
    display: block;
    margin: auto;
    max-height: 600px;
}
#slideshow i{
    position: absolute;
    color: blue;
    top: 50%;
    font-size: 30px;
    transition: text-shadow 0.25s cubic-bezier(0.18, 0.89, 0.32, 1.28);
}
#slideshow .fa-chevron-right{
    right:0;
}
#slideshow i:hover{
    cursor: pointer;
    text-shadow: 0 0 10px black;
    transition: text-shadow 0.25s cubic-bezier(0.18, 0.89, 0.32, 1.28);
}
section{
    display: flex;
    flex-wrap:wrap;
    justify-content: space-around;
}
h2{
    width: 100%;
    padding: 2px 15px;
    background-color: #ffff0080;
    border-radius: 15px;
}
h3{
    margin: 0 0 15px 0;
}
article{
    width: 25%;
    margin: 5px;
    background-color: #8080ff;
    padding: 15px;
    border-radius: 15px;
}
article p{
    margin:0;
    max-height: 300px;
    overflow:overlay;
    scrollbar-width:thin
}
#Commnote{
    width: 100%
}

footer{
    clear: left;
    background-color: #f07000;
    padding: 20px;
    border-radius: 15px;
}
footer ul{
    display: flex;
    justify-content: space-around;
}
footer li{
    display: inline;
}