body {
    font: 13px 'Helvetica Neue','Nimbus Sans L',Arial,Helvetica,sans-serif;
    color: #7e879b;
    text-align: center;
}

h1, h2 {
    font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Arial, Helvetica, sans-serif;
    font-weight: 300;
}

h2 {
    color: #3784d3;
    margin-top: 92px;
    text-align: center;
    font-size: 40px;
}
h3 {font-size: 16px;}
h4 {font-size: 13px;}

h3, h4 {
    color: #383d48;
}

a { color: #428bca; text-decoration: none; }
a:hover { text-decoration: none; color: #3784d3; }

#head {
    height: 60px;
    line-height: 60px;
    border-bottom: 1px rgba(255,255,255,.12) solid;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;

}

.logo {
    position: relative;
    top: -2px;
}

.save-the-date {
    float: right;
    color: #b8dcff;
    font-size: 13px;
}

.save-the-date a {
    color: white;
}


.save-the-date a:hover {
    text-decoration: underline;
}


#hero {
    
    background: #51a2ce;
    background: -moz-linear-gradient(45deg, #51a2ce 0%, #4285bb 13%, #4a70aa 38%, #5868a2 66%, #6f79b2 91%, #7a85bd 100%);
    background: -webkit-gradient(left bottom, right top, color-stop(0%, #51a2ce), color-stop(13%, #4285bb), color-stop(38%, #4a70aa), color-stop(66%, #5868a2), color-stop(91%, #6f79b2), color-stop(100%, #7a85bd));
    background: -webkit-linear-gradient(45deg, #51a2ce 0%, #4285bb 13%, #4a70aa 38%, #5868a2 66%, #6f79b2 91%, #7a85bd 100%);
    background: -o-linear-gradient(45deg, #51a2ce 0%, #4285bb 13%, #4a70aa 38%, #5868a2 66%, #6f79b2 91%, #7a85bd 100%);
    background: -ms-linear-gradient(45deg, #51a2ce 0%, #4285bb 13%, #4a70aa 38%, #5868a2 66%, #6f79b2 91%, #7a85bd 100%);
    background: linear-gradient(45deg, #51a2ce 0%, #4285bb 13%, #4a70aa 38%, #5868a2 66%, #6f79b2 91%, #7a85bd 100%);

    text-align: center;
    color: white;
    padding-top: 64px;
}

#hero .container {
    position: relative;
    
    padding-top: 96px;
    padding-bottom: 337px;
}

#hero hr {
    margin: 50px auto;
    margin-bottom: 58px;
    border: 0;
    width: 290px;
    border-bottom: 1px rgba(255,255,255,.12) solid;
}

#hero h1 {
    font-size: 38px;
    margin: 0;
    margin-bottom: 32px;
}

#hero p {
    color: #b5d7f9;
    line-height: 160%;
    font-size: 16px;
    margin: 0 auto;
    margin-bottom: 60px;
    width: 70%;
}

#hero .hero-circle {
    color: #b5d7f9;
    font-size: 16px;
    text-align: center;
    position: absolute;
    width: 196px;
    height: 196px;
    padding-top: 19px;
    border-radius: 999em;
    background-color: rgba(73,146,195,.25);
    overflow: hidden;
    left: 50%;
}

#hero .hero-circle .hero-circle-number {
    font-size: 36px;
    color: white;
}

#hero #hero-circle1 {bottom: 148px; margin-left: -372px;}
#hero #hero-circle2 {bottom: 68px; margin-left: -236px; padding-top: 29px;}
#hero #hero-circle3 {bottom: 148px; margin-left: -98px;}
#hero #hero-circle4 {bottom: 68px; margin-left: 40px;}
#hero #hero-circle5 {bottom: 148px; margin-left: 177px;}

@media (max-width: 767px) {
    #hero .container {
        position: relative;
        padding-top: 96px;
        padding-bottom: 687px;
    }
    
    #hero #hero-circle1 {bottom: 508px; margin-left: -164px;}
    #hero #hero-circle2 {bottom: 398px; margin-left: -30px;}
    #hero #hero-circle3 {bottom: 288px; margin-left: -164px;}
    #hero #hero-circle4 {bottom: 178px; margin-left: -30px;}
    #hero #hero-circle5 {bottom: 68px; margin-left: -164px;}
}

#hero .hero-circle img {
    padding-bottom: 10px;
}

#menu {
    background: #f6f9fa;
    height: 64px;
    border-bottom: 1px #e9ecef solid;
    width: 100%;
    z-index: 100;
}

#menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
    text-align: center;
}

#menu li {
    display: inline-block;
}

#menu a {
    color: #3784d3;
    font-weight: bold;
    line-height: 64px;
    display: block;
    padding-left: 32px;
    background-repeat: no-repeat;
    background-position: left center;
    margin-left: 35px;
    margin-right: 35px;
    font-size: 14px;
}

#menu a:hover {
    text-decoration: none;
    color: #383d48;
}

.menu-about {background-image: url('../img/menu-about.png');}
.menu-video {background-image: url('../img/menu-video.png');}
.menu-awards {background-image: url('../img/menu-awards.png');}
.menu-certificate {background-image: url('../img/menu-certificate.png');}

@media  (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) { 
    .menu-about {background-image: url('../img/menu-about@2x.png'); background-size: 26px 24px;}
    .menu-video {background-image: url('../img/menu-video@2x.png'); background-size: 26px 23px;}
    .menu-awards {background-image: url('../img/menu-awards@2x.png'); background-size: 26px 25px;}
    .menu-certificate {background-image: url('../img/menu-certificate@2x.png'); background-size: 22px 22px;}
}

#about {
    padding-bottom: 50px;
}

@media (max-width: 767px) {
    #about h2 {
        margin-top: 10px;
    }
    
    #about {
        padding-bottom: 0px;
    }
}

#about p {
    width: 80%;
    margin-left: auto;
    margin-right: auto;
    line-height: 150%;
    font-size: 16px;
}

#slider {
    margin-top: 50px;
    margin-bottom: 60px;
}

#slider-birds {
    margin-top: -190px;
    margin-left: -20px;
}

.bx-wrapper {
    position: relative;
}

.bx-wrapper .bx-controls-direction a {
    display: block;
    height: 24px;
    width: 13px;
    text-indent: -999em;
    background-position: top center;
    position: absolute;
    margin: 0;
    top: 60px;
}

.bx-wrapper .bx-controls-direction a:hover {
    background-position: bottom;
}

#about .bx-prev {
    background-image: url('../img/slider-left.png');
    left: 80px;
    height: 24px;
}

#about .bx-next {
    background-image: url('../img/slider-right.png');
    right: 80px;
    height: 24px;
}

@media  (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    #about .bx-prev {
        background-image: url('../img/slider-left@2x.png');
        background-size: 13px 24px;
    }
    
    #about .bx-next {
        background-image: url('../img/slider-right@2x.png');
        background-size: 13px 24px;
    }
}

#slider li {
    padding-left: 120px;
    padding-right: 120px;
    padding-bottom: 62px;
}

.slide {
    background-color: #fdfdfe;
    border: 1px #ebf0f4 solid;
    border-radius: 999em;
    text-align: left;
    padding: 27px 40px 27px 31px;
    position: relative;
}

.slide:after {
    display: block;
    content: "";
    width: 105px;
    height: 62px;
    background-image: url('../img/tweet.png');
    position: absolute;
    bottom: -62px;
    left: 50%;
    margin-left: -52px;
}

.slide-profile {
    border-radius: 999em;
    width: 100px;
    height: 100px;
    float: left;
    margin-right: 20px;
}

.slide-text {
    min-height: 100px;
}

.slide-quote {
    font-size: 22px;
    padding-top: 8px;
}

.slide-author {
    font-size: 16px;
    padding-top: 5px;
    display: block;
}

.slide-text {
    margin-left: 120px;
}

@media (min-width: 768px) and (max-width: 991px) {
    .slide-quote {
        font-size: 18px;
    }
    
    .slide {
        padding: 14px 20px 14px 17px;
    }
}

@media (max-width: 767px) {
    .bx-wrapper .bx-controls-direction {
        display: none;
    }
    
    #slider li {
        padding-left: 0px;
        padding-right: 0px;
        padding-bottom: 62px;
    }
    
    .slide-text {
        margin-left: 90px;
        min-height: 70px;
    }
    
    .slide-quote {
        font-size: 13px;
        padding-top: 0;
    }
    
    .slide-profile {
        border-radius: 999em;
        width: 70px;
        height: 70px;
    }
    
    .slide-author {
        font-size: 12px;
    }
    
    .slide {
        padding: 17px 20px 17px 17px;
    }
}

#videos {
    background-color: #ebf0f4;
    padding-top: 20px;
    padding-bottom: 60px;
}

@media (max-width: 767px) {
    #videos {
        padding-top: 0px;
    }
    #videos h2 {
        margin-top: 60px;
    }
}

#videos h3 {
    font-weight: normal;
    color: #7e879b;
}

.video {
    background-color: white;
    box-shadow: 0 1px 0 #dce3e8;
    border-radius: 4px;
    text-align: left;
    position: relative;
    margin-bottom: 40px;
    padding: 10px;
    
    -webkit-transition: box-shadow .5s;
    -moz-transition: box-shadow .5s;
    -ms-transition: box-shadow .5s;
    transition: box-shadow .5s;
}

.video:hover {
    box-shadow: 0 0 10px rgba(162,176,189,.6);
    
    -webkit-transition: box-shadow 1s;
    -moz-transition: box-shadow 1s;
    -ms-transition: box-shadow 1s;
    transition: box-shadow 1s;
}

#videos .video-big h3 {
    color: #ec8814;
    font-size: 32px;
    font-weight: normal;
    margin: 0;
    margin-top: 34px;
    margin-bottom: 0;
    line-height: 100%;
}

.video h3 {
    font-size: 15px;
    font-weight: normal;
    color: #7e879b;
    margin: 8px;
    line-height: 150%;
}

#videos .video-big-info {
    padding-left: 30px;
    font-size: 14px;
    line-height: 150%;
    position: absolute;
    bottom: 0;
    top: 0;
    left: 50%;
}

.video-big h4 {
    font-size: 16px;
    font-weight: normal;
    color: #7e879b;
}

.video hr {
    border-top-color: #eef3f7;
}

.video .share {
    color: #bfc4cf;
    font-size: 13px;
    line-height: 20px;
}


.video-big {
    margin-top: 45px;
}

.video-big .share {
    position: absolute;
    bottom: 30px;
}

.video-small .speaker {
    padding-left: 8px;
    display: block;
}

.video-small .share {
    background-color: #f9fbfc;
    border-top: 1px #eef3f7 solid;
    padding: 10px 18px;
    margin-left: -10px;
    margin-right: -10px;
    border-bottom-right-radius: 4px;
    border-bottom-left-radius: 4px;
    position: absolute;
    bottom: 0;
    width: 100%;
}

#videos .col-sm-3, #videos .col-sm-12 {
    padding-right: 10px;
    padding-left: 10px;
}

.video .share-button {
    display: inline-block;
    width: 20px;
    height: 20px;
    margin-left: 4px;
    background-size: 20px 40px;
    background-position: top center;
    vertical-align: -5px;
}

.video .video-thumbnail {
    display: block;
    background-size: 100%;
    background-position: 50%;
    overflow: hidden;
}

.video .video-thumbnail:hover {
    background: none;
}

.video .video-thumbnail img {
    transition: all .5s ease;
    -webkittransition: all .5s ease;
    -moz-transition: all .5s ease;
    -ms-transition: all .5s ease;
}

.video:hover .video-thumbnail img {
    visibility: visible;
    transition: all 1s ease;
    -webkit-transform:scale(1.1); 
    -moz-transform:scale(1.1);
    -ms-transform:scale(1.1); 
    transform:scale(1.1);
     
}

.video .video-thumbnail:after {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.7;
}

.video .video-thumbnail:hover:after {
    background-color: rgba(0,0,0,0.4);
    opacity: 1;
    
    transition: all .5s ease;
    -webkittransition: all .5s ease;
    -moz-transition: all .5s ease;
    -ms-transition: all .5s ease;
}

.video-big .video-thumbnail:after {
    background-size: 82px 82px;
    background-image: url('../img/video-big.png');
}

.video-small .video-thumbnail:after {
    background-size: 48px 48px;
    background-image: url('../img/video-small.png');
}

@media  (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .video-big .video-thumbnail:after {
        background-image: url('../img/video-big@2x.png');
    }
    .video-small .video-thumbnail:after {
        background-image: url('../img/video-small@2x.png');
    }
}

.video .share-button:hover {
    background-position: bottom center;
}

.share-buttons {
    float: right;
}

.video-small {
    height: 310px;
}




.video-big {
    padding: 10px;
    padding-right: 40px;
    overflow: hidden;
}

.video .video-thumbnail {
    position: relative;
}

.video .video-thumbnail, .video .video-thumbnail img {
    width: 100%;
}

.video-big .col-sm-6 {
    padding-left: 0;
}

.share-button-edmodo {background-image: url('../img/share-edmodo.png');}
.share-button-facebook {background-image: url('../img/share-facebook.png');}
.share-button-twitter {background-image: url('../img/share-twitter.png');}

@media  (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .share-button-edmodo {background-image: url('../img/share-edmodo@2x.png');}
    .share-button-facebook {background-image: url('../img/share-facebook@2x.png');}
    .share-button-twitter {background-image: url('../img/share-twitter@2x.png');}
}

@media (max-width:767px) {
    .video-small {height: auto;}
    
    .video .speaker {
        display: block;
        margin-bottom: 50px;
    }
    
    .video-big {
        padding-right: 0px;
    }
    
    #videos .video-big-info {
        position: static;
        padding-left: 10px;
        padding-bottom: 50px;
    }
    
    #videos .video-big h3 {
        margin-top: 20px;
    }
    
    .video-big .col-sm-6 {
        padding-right: 10px;
    }
    
    #videos .col-sm-3 {
        width: 50%;
        float: left;
        padding-right: 5px;
        padding-left: 10px;
    }
    #videos .col-sm-3:nth-child(2n) {
        padding-right: 10px;
        padding-left: 5px;
    }
    
    .video h3 {
        line-height: 120%;
    }
    
    .video {
        margin-bottom: 10px;
    }
    
    .video-small .share-text {
        display: none;
    }
    
    .video-small .share {
        padding: 8px 8px;
    }
    
}



@media (min-width: 768px) and (max-width: 991px) {
    #videos .video-big-info {
        padding-left: 0px;
    }
    
    #videos .video-big h3 {
        margin-top: 15px;
    }
    
    .video hr {
        margin: 15px 0 10px;
    }
    
    .video h3 {
        line-height: 120%;
    }
    
    .video-small {height: 330px;}
    
    .video-small .share-text {
        display: none;
    }
    
    .video .share {
        padding: 8px 8px;
    }
}


@media (min-width:992px) and (max-width:1199px) {.video-small {height: 340px;}}
@media (min-width:1200px) {.video-small {height: 350px;}}

#certificate {
    padding-top: 40px;
    padding-bottom: 120px;
}

#certificate p {
    font-size: 16px;
    width: 80%;
    margin-left: auto;
    margin-right: auto;
    line-height: 150%;
    margin-top: 20px;
    margin-bottom: 50px;
}

@media (max-width: 767px) {
    #certificate h2 {
        margin-top: 30px;
    }

    #certificate {
        padding-bottom: 60px;
    }

    #certificate p {
        margin-top: 0px;
        margin-bottom: 20px;
    }
}

.btn-certificate, .btn-certificate:active {
    color: white;
    font-weight: bold;
    font-size: 14px;
    background-color: #276bb0;
    border: 0;
    box-shadow: 0 1px 0 #7f7f7f;
    border-radius: 2px;
    line-height: 56px;
    padding: 0 82px 0 25px;
    background-image: url('../img/btn-certificate.png');
    background-repeat: no-repeat;
    background-position: right center;
    background-size: 63px 35px;
}

@media  (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .btn-certificate, .btn-certificate:active {
        background-image: url('../img/btn-certificate@2x.png');
    }
}


#awards {
    background-color: #f6f9fa;
    padding-top: 120px;
    padding-bottom: 60px;
    font-size: 16px;
}

@media (max-width: 767px) {
    #awards {
        padding-top: 60px;
        padding-bottom: 60px;
    }
}

#awards p {
    margin-bottom: 60px;
}

#awards h3 a {
    color: inherit;
}

.award-logo {
    padding-bottom: 44px;
}

.award-flag {
    background-image: url('../img/award-flag.png');
    background-size: 188px;
    width: 188px;
    height: 125px;
    padding-top: 26px;
    font-size: 16px;
    line-height: 140%;
    float: right;
}
@media  (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .award-flag {
        background-image: url('../img/award-flag@2x.png');
    }
}

.award-flag img {
    padding-bottom: 5px;
}

.award-name {
    background-color: white;
    border: 1px #e9edf2 solid;
    min-height: 125px;
    padding: 20px 45px;
    font-size: 14px;
    width: 100%;
    text-align: left;
}

.award-name .award-profile {
    width: 80px;
    height: 80px;
    border-radius: 999em;
    float: left;
    margin-right: 10px;
}

.award-name h3 {
    font-size: 20px;
    font-weight: bold;
    text-align: left;
    color: #7e879b;
    margin-top: 15px;
    margin-bottom: 8px;
}

.award-name .row {
    margin-bottom: 20px;
    font-size: 13px;
}

.award-name .row:last-child {
    margin-bottom: 0px;
}

.award-name .row h3 {
    font-size: 18px;
    font-weight: normal;
    margin-bottom: 3px;
}

.award {
    margin-bottom: 52px;
}

.award>.col-xs-3, .award>.col-xs-9 {
    padding: 0;
}

@media (max-width:767px) {
    
    .award {
        margin-bottom: 12px;
    }

    .award-name {
        padding: 25px 20px 10px;
    }
    
    .award-name img {
        max-width: 100%;
    }
    
    .award-name .col-sm-6 {
        overflow: hidden;
        margin-bottom: 20px;
        padding-left: 0;
    }
    
    .award-name .row {
        margin: 0;
    }
    
    .award-name h3 {
        margin-top: 0;
    }
    
    .award-name .award-profile {
        width: 50px;
        height: 50px;
    }
    
    .col-xs-3 {
        padding-left: 10px;
    }
    
    .award-flag {
        width: 100%;
        padding-left: 15px;
        font-size: 10px;
        padding-top: 35px;
    }
    
}

#sponsors {
    padding-bottom: 260px;
    border-bottom: 1px #e9ecef solid;
    background-image: url('../img/footer.png');
    background-repeat: repeat-x;
    background-position: bottom center;
}

#sponsors h3 {
    margin-top: 80px;
}

@media (max-width: 767px) {
    #sponsors h2 {
        margin-top: 60px;
    }
}

.sponsor {
    padding: 15px;
    display: inline-block;
}

.sponsor-logo  {
    padding: 15px;
}

.sponsor-silver {
    height: 60px;
}

.sponsor-gold {
    height: 80px;
}

.sponsor-gold2 {
    height: 120px;
}

#sponsors p {
    width: 80%;
    margin-left: auto;
    margin-right: auto;
    line-height: 150%;
    font-size: 16px;
}

#sponsors hr {
    width: 50%;
    margin: 45px auto;
    margin-bottom: -30px;
}

#sponsors a.fancybox {
    position: relative;
    display: inline-block;
}

#sponsors a.fancybox:after {
    display: block;
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.5);
    opacity: 0;
    
    -webkit-transition: opacity .3s;
    -moz-transition: opacity .3s;
    -ms-transition: opacity .3s;
    transition: opacity .3s;
    
    background-size: 48px 48px;
    background-image: url('../img/video-small.png');
    background-repeat: no-repeat;
    background-position: center center;

}

@media  (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    #sponsors a.fancybox:after {
        background-image: url('../img/video-small@2x.png');
    }
}

#sponsors a.fancybox:hover:after {
    opacity: 1;
    
    -webkit-transition: opacity .3s;
    -moz-transition: opacity .3s;
    -ms-transition: opacity .3s;
    transition: opacity .3s;
}


#footer {
    padding-top: 36px;
    padding-bottom: 36px;
    text-align: left;
    line-height: 170%;
}

#footer ul {
    list-style: none;
    margin: 0;
    padding: 0;
    padding-top: 60px;
}

#footer li {
    float: left;
    margin-left: 15px;
    margin-right: 15px;
}

@media (max-width:767px) {

    #footer ul {
        padding-top: 20px;
    }
    
    #footer li {
        margin-left: 0;
    }
    
    #footer .pull-right {
        float: none !important;
        clear: both;
    }
}

#footer ul a {
    color: #8890a2;
    display: block;
}

#footer ul a:hover {
    color: #8890a2;
    text-decoration: underline;
}