body{
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
/* Top Bar */
#topBar{
    float:left;
    width:100%;
    height: 120px;
    min-width: 1280px;
}

#fbLogo{
    float:left;
    position:relative;
    margin:10px;
    background:none;
    border: 0px;
}
#fbLogo:hover{
    cursor: pointer;
}
#fbLogo:active{
    opacity: 60%;
}

/* Search Box */
#searchBox{
    float:left;
    height: 50px;
    font-size: 20px;
    width: 40%;
    position:relative;
    top:30px;
    max-width: 600px;
    left: 30px;
    padding-left: 10px;
    border: 1px solid black;
    border-radius: 15px 0px 0px 15px;
}

/* Search Button */
#searchBut{
    float:left;
    border-radius: 0px;
    position:relative;
    height: 54px;
    top: 30px;
    left: 29px;
    width: 55px;
    border: 1px solid black;
    background-color: white;
    border-radius: 0px 15px 15px 0px;
}
#searchBut:hover{
    background-color: lightgray;
    cursor: pointer;
}

/* Profile buttons */
#cartBut{
    float:right;
    position:relative;
    top: 30px;
    right: 50px;
    background:none;
    border: 0px;
}
#cartBut:hover{
    cursor: pointer;
    opacity: 70%;
}

#profileBut{
    float:right;
    position:relative;
    top: 20px;
    right:30px;
    background:none;
    border: 0px;
}
#profileBut:hover{
    cursor: pointer;
    opacity: 70%;
}

/* NAV */
#navigation{
    float:left;
    width:100%;
    min-width: 1280px;
    height: 75px;
    align-items: center;
}

.navHeader{
    float:left;
    width: 21.2%;
    background-color: lightgray;
    border-radius: 15px;
    padding-left:1%;
    padding-right:1%;
    margin-left: 1%;
    min-width: 200px;
    text-align: center;
    font-size: 25px;
    position:relative;
    top:10px;
    height:55px;
    line-height: 55px;
    color: black;
    text-decoration: none;
}

.navHeader:hover{
    background-color: darkgray;
}

.navHeader:active{
    background-color: gray;              
}

/* Vertical Line */
.vl{
    float:left;
    margin-left: 1%;
    margin-top: 10px;
    border-left: 5px solid lightgray;
    height: 55px;
}

/* The meat */
#meat{
    top:20px;
    position: relative;
    margin: auto;
    clear: both;
    width: 1200px;
    height: 600px;
    background-image: url("https://gettysburgian.com/wp-content/uploads/2019/04/gettysburg-book-store.jpg");
}

#message{
    background-color: rgba(255, 255, 255, 0.9);
    width: 450px;
    height: 350px;
    position: relative;
    top: 100px;
    margin: auto;
    padding: 25px;
    text-align: center;
    font-size: 40px;
}

/*sign in button */
#signInBut{
    height: 70px;
    width: 200px;
    background-color: lightblue;
    border: 1px solid black;
    border-radius: 10px;
    font-size: 35px;
    line-height: 0px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
#signInBut:hover{
    background-color:lightskyblue;
    cursor: pointer;
}

/*bread crumbs*/

#bread{
    padding-left: 20px;
    margin-bottom: 30px;
}

.crumbs ol {
    list-style-type: none;
    padding-left: 0;
}

.crumb {
    display: inline-block;
    font-size: 20px;
}

.crumb a::after {
    display: inline-block;
    color: #000;
    content: '>';
    font-size: 80%;
    font-weight: bold;
    padding: 0px 5px;
}

/* course description boxes */
.courseBox{
    background-color: brown;
    color: white;
    padding: 10px 30px;
    margin: 15px;
    border-radius: 20px;
    font-size: 20px;
}
.courseBox:hover{
    background-color:rgb(206, 48, 48);
    cursor: pointer;
}
.descRow{
    list-style-type: none;
    padding:0px;
}
.descList{
    display: inline-block;
    background-color: gray;
    margin-right: 20px;
    padding: 10px 20px;
    border-radius: 5px;
}

/* Books description boxes for a course */
.bookBox{
    background-color: chocolate;
    color: white;
    padding: 10px 30px;
    margin: 15px;
    border-radius: 20px;
    font-size: 20px;
}