body {
    font-weight: 600;
    font-family: 'Kanit', sans-serif;
    font-family: "Proxima Nova", david !important;
    color: #647680;

}
body  a {
    color: #647680;
}

body a:hover {
    text-decoration: none;
}
.main-container {
    overflow: hidden;
}
.section {
    overflow: hidden;
    margin-bottom: 30px;
    margin-top: 30px;
    padding: 20px 0;
}
.section-title {
    color: #00B2E4;
    border-bottom: 5px #134C84 solid;
    border-image: linear-gradient(to right, #0b4c88, #00b2e4, #c5eef9) 1;
    margin-bottom: 25px;
    margin-top: 15px;
    padding-top: 25px;
    padding-bottom: 5px;
    position: relative;
    padding-right: 50px;
}
.section-title i.fa{
    position: absolute;
    right: 0;
    bottom: 3px;
    font-size: 30px;
    font-weight: 300;
    color: #ade6f6;
}
.section-title-small {

}
.section-top-title {
    color: #00B2E4;
    font-weight: 700;
    padding: 0;
    font-size:40px;
}


#header {
    clear: both;
    overflow: hidden;
    background:#0B4B87;
}
#header .logo {
    width: 400px;
    padding: 20px 0px;
    max-width: 100%;
}
#header .logo img {
    width: 100%;
}





.file-title {
    font-weight: normal;
    font-size: small;
    text-align: center;
}



.video-thumb video {
    max-width: 100%;
    height: 100%;

}
.video-thumb {
    position:relative;
    margin-bottom: 25px;
}
.video-thumb .overlay-play {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100%;
    text-align: center;
    padding-top: 20px;
    font-size: 40px;
    color: #373b3c;
    opacity: 0.7;
}