body{
    background-color: white;
/*     color:rgb(40, 40, 40);
    font-family: Arial, Helvetica, sans-serif;
    font-size: 16px;
    line-height: 1.6em;
    margin: 0; */
}

.container{
    width: 80%;
    margin: auto;
    overflow: hidden;
}

/* .showcase-container{
    width: 80%;
    margin: auto;
    overflow: hidden;
} */

#main-header{
    background-image: url('../images/background.jpg');
    /* background-color: rgb(81, 126, 164); */
    color: white;
}

#main-header-items{
    display: inline-block;
}

#navbar{
    background-color: #333;
    color: white;
    height: 15px;
}

#navbar ul{
    padding: 0;
    list-style: none;
}

#navbar li{
    display: inline;
}

#navbar a{
    color: white;
    text-decoration: none;
    font-size: 18px;
    padding-right: 20px;
}

#navbar a:hover{
    color:lightblue;
}

#showcase-section{
    background-image: url('../images/background.jpg');
    background-position: center center;
    min-height: 170px;
    padding-top: 0px;
    margin-top: 20px;
    margin-bottom: 30px;
    text-align: center;
    color: white;
    /* color:rgb(40, 40, 40); */
    font-family: Georgia, Arial, Helvetica, sans-serif;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.4em;
}

#showcase-header{
    text-decoration: none;
    height: auto;
    padding-top: 10px;
    padding-left: 40px;
    margin-top: 0px;
    text-align: left;
}

#showcase-section ul{
    list-style: none;
    overflow: auto;
    white-space: nowrap;
    scroll-padding-inline: 10px;
}

#showcase-section li{
    display: inline-block;
    height: 150px;
    padding-right: 15px;
    padding-top: 0px;
    padding-bottom: 15px;
}

.showcase-list-item-div{
    display: block;
    color: white;
    /* color:rgb(40, 40, 40); */
    font-family: Georgia, Arial, Helvetica, sans-serif;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4em;
}


#main-section{
    float: left;
    width: 75%;
    padding: 0 30px;
    box-sizing: border-box;
    color:rgb(40, 40, 40);
    font-family: Georgia, Arial, Helvetica, sans-serif;
    font-size: 16px;
    line-height: 1.4em;
    height: 550px;
/*     border-top: solid rgb(81, 126, 164);
    border-bottom: solid rgb(81, 126, 164);
    border-left: solid rgb(81, 126, 164); */
    background-color: rgb(230, 235, 240);
}

#sidebar{
    float: right;
    width: 25%;
    background-color:rgb(100, 100, 100);
    background-image: url('../images/background.jpg');
    color: white;
    padding: 10px;
    box-sizing: border-box;
    font-family: Georgia, Arial, Helvetica, sans-serif;
    font-size: 14px;
    line-height: 1.4em;
    height: 550px;
    overflow: hidden;
    overflow-y: scroll;
}

#sidebar h3{
    text-align: center;
}

#sidebar ul{
    padding: 0;
    list-style: none;
}

.sidebar-main-list-items{
    display: inline-block;
    font-family: Georgia, Arial, Helvetica, sans-serif;
    font-size: 18px;
    line-height: 1.4em;
}

#certifications-section{
    background-color: white;
    border-top: groove lightgray;
    border-bottom: inset lightgray;
    margin-top: 40px;
    padding-top: 5px;
    padding-bottom: 5px;
}

#crestron-certs{
    display: inline-block;
    width: 33%;
    text-align: center;
}

#main-footer{
    background-image: url('../images/background.jpg');
    /* background-color: rgb(81, 126, 164); */
    color: white;
    text-align: center;
    padding-top: 1px;
    padding-bottom: 1px;
    margin-top: 0px;
    margin-bottom: 10px;
}

@media(max-width:600px){
    #main-section{
        width: 100%;
        float: none;
    }

    #sidebar{
        width: 100%;
        float: none;
    }
}