@charset "windows-874";
img {
    /* -webkit-filter: grayscale(20%);  
    filter: grayscale(20%); */
}

html {
    /* filter: grayscale(20%);
    filter: gray;
    -moz-filter: grayscale(20%);
    -webkit-filter: grayscale(20%); */
}

.super_main_table {
    margin-top: 0px;
    margin-bottom: 0px;
    margin-left: auto;
    margin-right: auto;
    padding-top: 0px;
    padding-right: 0px;
    padding-bottom: 0px;
    padding-left: 0px;
}

.header {
    background: #343434;
    /* background-image:url(bg_head.png);*/
    /*background-image:url(images/bg_head_2.jpg);*/
    background-repeat: repeat-x;
  
    /* gecko based browsers */
    /*background: -moz-linear-gradient(top, #22acac, #343434);*/
    /* webkit based browsers */
    /*background: -webkit-gradient(linear, left top, left bottom, from(#22acac), to(#343434));*/
    padding: 5px;
    top: 0px;
    color: #FFFFFF;
    margin: 0px;
    /*
	-moz-border-radius: 15px;
	border-radius: 15px;
	overflow: hidden;
	
	*/
}

.header_out {
    background: #343434;
    /* background-image:url(bg_head.png);*/
    background-image: url(images/bg_head_2.jpg);
    background-repeat: repeat-x;
    /* gecko based browsers */
    /*background: -moz-linear-gradient(top, #22acac, #343434);*/
    /* webkit based browsers */
    /*background: -webkit-gradient(linear, left top, left bottom, from(#22acac), to(#343434));*/
    /*
	-moz-border-radius: 15px;
	border-radius: 15px;
	overflow: hidden;
	
	*/
}

.content_left_header_header {
    font-size: 24px;
    font-weight: 600;
    color: grb(220, 220, 220);
}

.header2 {
    background-color: #050505;
    padding: 0px;
    height: 300px;
    /*width: 980px;*/
    width: auto;
    top: 0px;
    color: #FFFFFF;
    margin: 0px;
    background-image: url(headerbg2.jpg);
}

.te {
    margin: 0px;
}

.sub_header {
    color: #1C1C1C;
    background-color: #CCCCCC;
    background: -moz-linear-gradient(top, #CCC, #777777);
    /* webkit based browsers */
    background: -webkit-gradient(linear, left top, left bottom, from(#CCC), to(#777777));
    margin-top: 3px;
    margin-right: 0px;
    margin-bottom: 0px;
    margin-left: 0px;
    /*
	-moz-border-radius: 10px;
	border-radius: 10px;
	
	*/
}

.menu_item {
    color: black;
    font-weight: bold;
    text-decoration: none;
    font-size: 12pt;
    cursor: hand;
    -moz-border-radius: 15px;
    border-radius: 15px;
}

.link {
    color: white;
    font-weight: bold;
    text-decoration: underline;
    font-size: 10pt;
    cursor: hand;
}

.menu_item_box {
    background-color: #CCCCCC;
    -moz-border-radius: 10px;
    border-radius: 10px;
    background: -moz-linear-gradient(top, #CCC, #777777);
    /* webkit based browsers */
    background: -webkit-gradient(linear, left top, left bottom, from(#CCC), to(#777777));
}

.menu_item_box_on_page {
    background-color: #808080;
    -moz-border-radius: 10px;
    border-radius: 10px;
    background: -moz-linear-gradient(top, #F06000, #BABABA);
    /* webkit based browsers */
    background: -webkit-gradient(linear, left top, left bottom, from(#F06000), to(#BABABA));
}

.menu_item_box_on_mouse {
    background-color: #818181;
    color: #FFFFFF;
    -moz-border-radius: 10px;
    border-radius: 10px;
    background: -moz-linear-gradient(top, #24a6c0, #777777);
    /* webkit based browsers */
    background: -webkit-gradient(linear, left top, left bottom, from(#24a6c0), to(#777777));
}

.menu_item_box_on_mouse>a {
    color: #FFFFFF;
}

.content_left {
    float: left;
    height: auto;
    width: 100%;
    background-color: #FFFFFF;
    margin-top: 3px;
    margin-right: 0px;
    margin-bottom: 0px;
    margin-left: 0px;
    color: #000000;
    padding-top: 5px;
    padding-right: 5px;
    padding-bottom: 5px;
    padding-left: 0px;
}

.content_left2 {
    float: left;
    height: auto;
    background-color: rgb(255, 255, 255);
    margin-top: 3px;
    margin-right: 0px;
    margin-bottom: 0px;
    margin-left: 0px;
    color: #000000;
    padding-top: 2px;
    padding-left: 5px;
    padding-right: 5px;
    padding-bottom: 15px;
    /*
	-webkit-border-radius: 15px 15px 99px 15px;
	-moz-border-radius: 15px 15px 99px 15px;
	border-radius: 15px 15px 99px 15px;
	*/
    /*
	-webkit-box-shadow: #8D8D8D 13px 13px 13px;
	-moz-box-shadow: #8D8D8D 13px 13px 13px; 
	box-shadow: #8D8D8D 13px 13px 13px;
	*/
    line-height: 150%;
}

.content_right {
    background-color: #828282;
    float: right;
    width: auto;
    padding: 3px;
    margin-top: 6px;
    margin-right: 0px;
    margin-bottom: 0px;
    margin-left: 3px;
    float: left;
    /*
	-webkit-border-radius: 15px 15px 99px 15px;
	-moz-border-radius: 15px 15px 99px 15px;
	border-radius: 15px 15px 99px 15px;
	*/
    -webkit-box-shadow: #8D8D8D 5px 5px 5px;
    -moz-box-shadow: #8D8D8D 5px 5px 5px;
    box-shadow: #8D8D8D 5px 5px 5px;
}

.content_right_free_course {
    /*background-color: #828282;*/
    background-color: rgb(200, 200, 200);
    width: 100% ;
    float: left;
    padding: 3px;
    margin-top: 6px;
    margin-right: 0px;
    margin-bottom: 0px;
    margin-left: 5px;
    /*
	-webkit-border-radius: 15px 15px 15px 15px;
	-moz-border-radius: 15px 15px 15px 15px;
	border-radius: 15px 15px 15px 15px;
	*/
    -webkit-box-shadow: #8D8D8D 5px 5px 5px;
    -moz-box-shadow: #8D8D8D 5px 5px 5px;
    box-shadow: #8D8D8D 5px 5px 5px;
}

.main_contaner {
    height: auto;
    float: none;
    clear: both;
}

.inner_contaner {
    height: auto;
    float: none;
    margin-top: 0px;
    margin-right: 0px;
    margin-bottom: 0px;
    margin-left: 0px;
}

.footer {
    color: #FFFFFF;
    background: #343434;
    background-image: url(bg_head.png);
    background-repeat: repeat-x;
    /* gecko based browsers */
    background: -moz-linear-gradient(top, #22acac, #343434);
    /* webkit based browsers */
    background: -webkit-gradient(linear, left top, left bottom, from(#22acac), to(#343434));
    background: -ms-linear-gradient(top, #22acac 100%, #343434 100%);
    height: auto;
    margin-top: 3px;
    margin-right: 0px;
    margin-bottom: 0px;
    margin-left: 0px;
    float: none;
    clear: both;
    position: relative;
    /*
	-moz-border-radius: 15px;
	border-radius: 15px;
	*/
}

.footer3 {
    color: #FFFFFF;
    background-color: #212121;
    height: auto;
    width: auto;
    margin-top: 3px;
    margin-right: 0px;
    margin-bottom: 0px;
    margin-left: 0px;
    float: none;
    clear: both;
    position: relative;
}

.footer2 {
    color: #FFFFFF;
    background-color: #212121;
    height: auto;
    width: auto;
    margin-top: 3px;
    margin-right: 0px;
    margin-bottom: 0px;
    margin-left: 0px;
    float: none;
    clear: both;
    position: static;
}

.footer_content {
    font-size: 13px;
    font-weight: 500;
    color: #EEEEEE;
}

.content_left_header {
    font-size: 26px;
    font-weight: 700;
    color: #121212;
    /*text-shadow: 2px 1px 1px #000000;*/
}

.content_left_header_ {
    font-size: 20px;
    font-weight: 400;
    color: #121212;
    /*text-shadow: 2px 1px 1px #000000;*/
}

.content_right_header {
    font-size: 18px;
    font-weight: 600;
    color: #121212;
    /*text-shadow: 2px 1px 1px #000000;*/
}

.content_left_high_light {
    font-size: 24px;
    font-weight: 400;
    color: #121212;
}

.content_left_high_light_ {
    font-size: 20px;
    font-weight: 400;
    color: #121212;
}

.content_left_high_light_2 {
    font-size: 16px;
    font-weight: 400;
}

.content_left_high_light_3 {
    font-size: 16px;
    font-weight: 400;
    color: #121212;
}

.content_left_sub_header {
    font-style: italic;
    font-size: 18px;
    font-weight: 400;
    color: #121212;
}

.content_left_high_light_big {
    font-size: 35px;
    font-weight: 800;
    color: #121212;
}

.content_left_high_light_big2 {
    font-size: 26px;
    font-weight: 500;
    color: #5E5E5E;
}

.content_left_black {
    font-size: 18px;
    font-weight: 400;
    color: #000000;
}

a {
    color: black;
}

.ValentineHeader {
    font-family: "MS Serif", "New York", serif;
    font-size: 48px;
    font-style: normal;
    font-weight: 400;
    color: #FFFFFF;
}

.ValentineContent {
    font-family: "MS Serif", "New York", serif;
    font-size: 22px;
    font-style: normal;
    font-weight: 200;
    color: #DDDDDD;
}

.clickMe {
    background-color: #B4B4B4;
}


/***************course class calendar********************************/

.selected {
    background-color: #121212;
    color: #FFFFFF;
    font-size: 12px;
    font-style: normal;
    font-weight: 400;
}

.content_red {
    color: #4C4C4C;
}


/****************************************/

.circle {
    -moz-border-radius: 160px;
    border-radius: 160px;
    background-color: rgb(200, 200, 220);
    font-size: 14pt;
    float: left;
    width: 200px;
    height: 200px;
    margin-left: 5px;
    margin-right: 5px;
    margin-top: 5px;
    padding-left: 25px;
    padding-right: 15px;
    padding-top: 40px;
    padding-bottom: 15px;
    position: static;
    top: 180px;
    left: 270px;
}

.rect1_xx {
    -moz-border-radius: 0px;
    border-radius: 0px;
    background-color: rgb(230, 230, 230);
    font-size: 11pt;
    float: left;
    width: 230px;
    height: 400px;
    margin-left: 5px;
    margin-top: 5px;
    padding-left: 0px;
    padding-right: 0px;
    padding-top: 0px;
    padding-bottom: 0px;
    position: static;
}

.rect_large {
    -moz-border-radius: 0px;
    border-radius: 0px;
    background-color: rgb(230, 230, 230);
    font-size: 11pt;
    float: left;
    width: 99%;
    height: auto;
    margin-left: 5px;
    margin-top: 5px;
    margin-right: 5px;
    margin-bottom: 5px;
    padding-left: 0px;
    padding-right: 0px;
    padding-top: 0px;
    padding-bottom: 0px;
    position: static;
    border-style: solid;
    border-color: rgb(50, 50, 50);
    border-width: 1px;
}

.rect_large_head {
    -moz-border-radius: 0px;
    border-radius: 0px;
    background-color: #9A9A9A;
    font-size: 14pt;
    float: none;
    height: auto;
    margin-left: 0px;
    margin-top: 0px;
    padding-left: 5px;
    padding-right: 0px;
    padding-top: 5px;
    padding-bottom: 0px;
    position: static;
}

.rect_large_head p {
    margin-left: 0px;
    margin-top: 0px;
    padding-left: 5px;
    padding-right: 0px;
    padding-top: 5px;
    padding-bottom: 0px;
}

.image_rect_large {
    width: 360px;
    float: left;
    height: auto;
    margin-left: 0px;
    margin-right: 10px;
    margin-top: 0px;
    padding-left: 0px;
    padding-right: 0px;
    padding-top: 0px;
    padding-bottom: 0px;
}

.button_link {
    width: auto;
    height: 35px;
    background: #868686;
    padding: 10px;
    margin-top: 5px;
    margin-left: 3px;
    margin-right: 3px;
    margin-bottom: 5px;
    text-align: center;
    border-radius: 5px;
    color: white;
    font-weight: bold;
    display: inline-block;
}

.button_link:hover {
    background: #8F8F8F;
}

.rect_a {
    left: 0px;
    top: 180px;
}

.rect_b {
    left: 85px;
    top: 0px;
    background-color: #C5C5C5;
}

.rect_b2 {
    /*left:355px;*/
    top: 0px;
    background-color: #C2C2C2;
}

.rect_c {
    left: 470px;
    background-color: #BDBDBD;
}

.rect_d {
    left: 85px;
    background-color: #C2C2C2;
}

.rect_d2 {
    /*left:355px;*/
    top: 360px;
    background-color: #B0B0B0;
}

.head_inner_box {
    color: 0face0;
    font-size: 14pt;
    font-weight: 500;
    background-color: face21;
    height: 20px;
    margin-top: 10px;
    margin-bottom: 0px;
}

.style2 {
    font-size: large;
}

.footer_seperator {
    margin-left: 5px;
    margin-right: 5px;
    font-size: larger;
    font-weight: 700;
}

span.clear {
    clear: left;
    display: block;
}

.image_large_map {
    background-image: url('map.png');
    max-width: auto;
    height: 350px;
    background-size: 100% 100%;
}

.image_large {
    background-image: url('images/front_page/1.jpg');
    max-width: auto;
    height: 350px;
    background-size: 100% 100%;
}

.image_large2 {
    background-image: url('images/front_page/2.jpg');
    max-width: auto;
    height: 350px;
    background-size: 100% 100%;
}

.image_large3 {
    background-image: url('images/front_page/3.jpg');
    max-width: auto;
    height: 350px;
    background-size: 100% 100%;
}

.image_large4 {
    background-image: url('images/front_page/4.jpg');
    max-width: auto;
    height: 750px;
    background-size: 100% 100%;
}

.image_large5 {
    background-image: url('images/front_page/5.jpg');
    max-width: auto;
    height: 450px;
    background-size: 100% 100%;
}


/*background-image: url('http://expert-programming-tutor.com/detail_course/images/essential_course_cover_3_2558.jpg'); */

.image_large_essential {
    /*background-image: url('http://expert-programming-tutor.com/detail_course/images/essential1_59.jpg'); 
	max-width: auto;
	height: 300px;
	background-size: 100% 100%;*/
}

.image {
    position: relative;
    width: 100%;
    /* for IE 6 */
    max-width: 280px;
}

.image h2 {
    position: absolute;
    top: 30px;
    left: 0;
    width: 100%;
    color: white;
    font: bold 15px/23px Helvetica, Sans-Serif;
    letter-spacing: -1px;
    background: rgb(0, 0, 0);
    /* fallback color */
    background: rgba(0, 0, 0, 0.7);
    padding: 10px;
}

.image div {
    position: absolute;
    top: 30px;
    left: 0;
    width: 100%;
    color: white;
    font: normal 15px/23px Helvetica, Sans-Serif;
    letter-spacing: 1px;
    background: rgb(0, 0, 0);
    /* fallback color */
    background: rgba(0, 0, 0, 0.7);
    padding: 10px;
}

.link_button {
    flow: left;
    margin: 5px;
    padding: 5px;
    color: black;
    background-color: #B4B4B4;
    display: inline-block
}

.link_button:hover {
    background-color: #B9B9B9;
}

.content_left_header_small {
    background-color: #BBBBBB;
    font-size: large;
    padding: 10px;
    color: #333333;
}

.link_footer {
    color: white;
}

.link_footer:hover {
    background-color: #AAAAAA;
    text-decoration: underline;
}

.ul_link_footer {
    list-style-type: none;
}


/******เปลี่ยน สีพื้นหลังตอน select************/

::selection {
    background: #555555;
    /* WebKit/Blink Browsers */
    background-color: #555555;
    /* WebKit/Blink Browsers */
    color: #FFFFFF;
}

::-moz-selection {
    background: #555555;
    /* Gecko Browsers */
    background-color: #555555;
    /* WebKit/Blink Browsers */
    color: #FFFFFF;
}

li {
    padding-left: 10px !important;
}

ol,
ul {
    list-style-position: inside !important;
}

.menu>li>a {
    padding-left: 10px;
    padding-top: 5px;
    padding-top: 5px;
}

.content_left>ol,
ul {
    list-style-position: inside !important;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    padding-top: 30px;
    height: 0;
    overflow: hidden;
    width: 90%;
}

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


.row
{
    max-width: 85rem;
    margin-left: auto;
    margin-right: auto;
}

/*
.link_button
{
	flow:left;
	margin:5px;
	padding:5px;
	color:black;
	background-color:#55dddd;
	display: inline-block
}
span.clear
{
	clear: left;
	display: block;
}
.link_button:hover {
  background-color: #55bbdd;
}
*/