.hero-section h1{font-size: 4em; margin-bottom: 10px !important;} 
.sticky-wrapper{margin-top: 0;}
.navbar-brand{
    position: relative;
    display: inline-block;
    width: 100%;
}
.navbar-brand img{
    width: 95%;
    background: #fff;
    padding: 25px 20px;
    top: -45px;
    border-radius: 10px;
    position: absolute;
}
.navbar-nav .nav-link{
    margin: 0px !important;
    padding: 20px 15px !important;
    white-space: nowrap;
    word-spacing: 3px;
}
.custom-btn{
    white-space: nowrap;
    word-spacing: 3px;
    color: var(--dark-color);
}
.custom-btn.hide{opacity:0;}
.program-wrap {
    background: #fff;
    padding: 0px;
    box-shadow: 0px 0px 10px #3333331c;
    border-radius: 3px;
}
.program-row {
    border-bottom: solid 1px #ececec;
    padding: 10px 30px;
}
.program-row p {
    font-weight: 400;
    font-size: 15px;
    color: #000;
}
.program-row p span {
    font-weight: normal;
    display: block;
    color: #0898d7;
    font-size: 14px;
}
.basic-2 {
    padding-top: 2rem;
    padding-bottom: 3.25rem;
    background: url(../images/blue-snow.webp);
    background-repeat: repeat;
}
.speaker-box{text-align:center;}
.speaker-box h5{
    font-size: 1.3rem;
    margin: 5px 0;
    font-weight: 500;
}
.speaker-box img{
	border: solid 1px #ccc;
    border-radius: 50%;
    width: 65%;
    margin: auto;
    display: block;
	filter:         url(~"data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#grayscale");
    -webkit-filter: grayscale(100%);
    -moz-filter:    grayscale(100%);
    -ms-filter:     grayscale(100%);
    -o-filter:      grayscale(100%);
    filter: gray; 
}
.speaker-box img:hover{
	filter: none;
    -webkit-filter: grayscale(0%);
    -moz-filter:    grayscale(0%);
    -ms-filter:     grayscale(0%);
    -o-filter:      grayscale(0%);
    cursor: pointer;
}
.speaker-box h4{}
.speaker-box p.degree{
    height: 25px;
    font-weight: 400;
    font-size: 13px;
    line-height: normal;
}

.speaker-box p.degree.deg-scroll{
    overflow-y: scroll;
}

.btn-solid-lg {
    display: inline-block;
    padding: 1.625rem 2.625rem 1.625rem 2.625rem;
    border: 1px solid #02b2ff;
    border-radius: 32px;
    background-color: #02b2ff;
    color: #ffffff;
    font-weight: 600;
    font-size: 0.875rem;
    line-height: 0;
    text-decoration: none;
    transition: all 0.2s;
}
.btn-solid-lg:hover {
    border: 1px solid #02b2ff;
    background-color: transparent;
    color: #02b2ff;
    text-decoration: none;
}
.venueBox{border: dotted 2px #a4a4a4;    border-radius: 15px;    padding: 30px;}
.sponsor-img{border:solid 1px #eae8e8;}

.site-footer p{    font-size: 14px;}
.site-footer-title {
    font-size: 18px;
    font-weight: 400;
}
.site-footer-link-item{font-size:14px;}

.pro_icon {
    width: 7%;
    border-radius: 50%;
    margin: 0 10px 0 0;
}

.speaker-modal .modal-title{width: 90%;}
.speaker-modal .modal-title p{font-size:15px;}
.speaker-modal p{color:#000;}
.speaker-modal .modal-title h5{font-size: 1.25rem; color:#1e266d;}
.speaker-modal .modal-title small{font-weight:normal;}
.speaker-modal .modal-header button{
    border-radius: 50%;
    height: 30px;
    width: 30px;
    position: absolute;
    right: 20px;
}


.gallery-section .gal-img-box {
    padding: 5px;
}
.gallery-section .gal-img-box a{
    display:unset;
}

.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    overflow: hidden;
    background-color: #000; /* Optional: background while video loads */
}

.video-container video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}


@media (min-width: 1400px) {
    .container, .container-lg, .container-md, .container-sm, .container-xl, .container-xxl {
        max-width: 1140px;
    }
}



@media (max-width: 767px) {
    .navbar-brand img {width: 40%; top: -20px;}
    .navbar-collapse{margin: 45px 0 0 0;}
    .navbar-nav .nav-link {padding: 10px 15px !important; letter-spacing: .5px; border-top: solid 1px #585858;  width: 100%;  border-radius: 0 !important;}
    
}