body {
    font-family:'HelveticaNeue-Light', 'HelveticaNeue', Helvetica, Arial, sans-serif;
    /* font-size: 12px; */
    margin-left: 0px;
    margin-right: 0px;
}
.main_logo {
    height: 200px;
    margin: 0 auto;
    display: block;
}

h1{
    /*background-color: #CCCCCC;*/
    color: #666666;
    text-align: center;
}

.header_line{
    width: 25%;
    border-color: aqua;
}

.content{
    background-color: #c6eafa; /*cornsilk*/
    font-family: sans-serif;
    color: #3d4e77;
    /* text-align: center; */
    padding: 20px;
}

.slides {
    /* text-align: center; */
    width: 100%;
}

.btn-floating{
    top: 45%;
    position: absolute;
    color: white;
    margin: 20px;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    background-color: black;
    padding-left: 10px;
    padding-right: 10px;
    border-radius: 15px;
}

.btn-left{
    left: 0;
}

.btn-right{
    right: 0;
}

footer{
    background: #3d4e77;
    padding: 20px;
    color: white;
}

.p_inset{
    margin: 10px auto 2px auto;
    display: block;
    max-width: 90%;
}

/* Style the Image Used to Trigger the Modal */
#showScreenshots {
    margin: 0 auto;
    display: block;
    border-radius: 5px;
    cursor: pointer;
    transition: 0.3s;
    max-width: 90%;
}

#showScreenshots:hover {opacity: 0.7;}

/* The Modal (background) */
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1; /* Sit on top */
    padding-top: 10px; /* Location of the box */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgb(0,0,0);  /*Fallback color*/
    background-color: rgba(0,0,0,0.9); /* Black w/ opacity */
}

/* Modal Content (Image) */
.modal-content {
    margin: auto;
    display: block;
    max-width:90%;
    /*width: 80%;*/
    /*max-width: 700px;*/
    object-fit: scale-down;
}

/* Caption of Modal Image (Image Text) - Same Width as the Image */
#caption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    text-align: center;
    color: #ccc;
    padding: 10px 0;
}

/* Add Animation - Zoom in the Modal */
.modal-content, #caption {
    -webkit-animation-name: zoom;
    -webkit-animation-duration: 0.6s;
    animation-name: zoom;
    animation-duration: 0.6s;
}

@-webkit-keyframes zoom {
    from {-webkit-transform:scale(0)}
    to {-webkit-transform:scale(1)}
}

@keyframes zoom {
    from {/* transform:scale(0) */}
    to {/* transform:scale(1) */}
}

/* The Close Button */
.close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
}

.close:hover,
.close:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
}

/* 100% Image Width on Smaller Screens */
@media only screen and (max-width: 700px){
    .modal-content {
        max-width: 100%;
    }
}