:root {
	--body-background-color: #ababab;
	--main-color: #257ca7;
	--navbar-sticky-color: rgba(37, 124, 167, 0.85);
	--navbar-link-active: #02a1c5;
	--body-background: rgba(255, 255, 255, 0.95);
	--a-focus: #0275d8;	
}

html {
	font-size: 18px;
}

body {
	/*background: url(../img/main-bg.jpg);*/
	background-color: var(--body-background-color);
	color: var(--body-background);
	font-family: 'Open Sans', 'Sarabun', Helvetica, Arial, sans-serif;
	padding-left: 60px;
	padding-right: 60px;
	/*overflow-x: hidden;*/
}

p {
	line-height: 2;
}

p:last-child {
	margin-bottom: 0;
}

ul, h1 { 
	padding: 0;
	margin: 0; 
}
a { 
	transition: all 0.3s ease;
}

a:hover,
a:focus {
	color: var(--a-focus);
	text-decoration: none;
	outline: none;
}

button:focus {
	outline: none;
}

/**********************
Container
- navbar
  - navbar-brand
  - navbar-nav
    - navitem
- tm-page-content
  - tm-section-<x>
  - tm-footer
**********************/

.tm-container { 
	background-color: white; 
	padding: 30px 45px;
	max-width: 1600px;
}

/**********************/
/* Navigation Bar
/**********************/

.navbar-row {
	position: relative;
}

.navbar-container {
	background-color: var(--main-color); 
	font-size: 1em;
	position: absolute; 
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
    -webkit-justify-content: space-between;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-align-items: center;
        -ms-flex-align: center;
            align-items: center;
    padding: 40px;
    z-index: 1000;
}

.navbar-container.sticky {
	background-color: var(--navbar-sticky-color);
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	margin: 0 auto;
	z-index: 1000;
	font-size: 0.6em;
	padding: 0.1em 1em;;
}

.navbar-brand {
    padding: 0.56em 1.3em;
}

.navbar-brand.sticky {
	padding: 0em 1em;
	transform: scale(0.6);
}

.navbar {
	color: white;
	font-size: 1em;
	padding: 0;	
}

.navbar-nav .nav-link,
.navbar-nav .nav-link:focus {
	color: white;
	display: block;
	font-weight: 300;
	padding: 0.625em 1.43em;
	transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
	background-color: var(--navbar-link-active);
	color: white;
	text-decoration: none;
}

.nav-item {
	float: left;
	list-style: none;
	font-size: 1.8em;	
}

/**********************/
/* Page content
/**********************/

.tm-page-content {
	margin-top: 255px;
}

.tm-section {
	background-position: bottom right;
	background-size: cover;
	background-repeat: no-repeat;
	background-color: var(--main-color);
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	height: 600px;	
}
/*
#tm-section-1 {	background-image: url(../img/page-bg.jpg); }
#tm-section-2 {	background-image: url(../img/page-bg.jpg); }
#tm-section-3 {	background-image: url(../img/page-bg.jpg); }
#tm-section-4 {	background-image: url(../img/page-bg.jpg); }
*/

.tm-table-img {
	max-width: 200px;
	min-width: 200px;
	padding: 20px 10px 20px 10px;
}

.tm-table-img.colspan {
	display: block;
	margin: auto;
}

.tm-section-header {
	font-weight: 300;
	margin-bottom: 30px;
}

.tm-section-iframe {
	margin-bottom: 1rem;
}

.tm-footer { 
	background-color:var(--main-color);
	font-weight: 300;
	display: -webkit-flex; 
	display: -ms-flexbox; 
	display: flex;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;	
}

.tm-footer-text {
	font-size: 0.9em;
	margin-bottom: 0;
	padding: 30px 15px;
}

.tm-footer a {
	color: #fff;
}

.tm-white-curve-left,
.tm-white-curve-right {
	color: black;
	margin-top: 30px;
	margin-bottom: 30px;
}

/* Fix for Safari 9.0.3 on Mac */
.tm-white-curve-right {	margin-right: -1px; }

.tm-white-curve-left,
.tm-white-curve-right {
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	padding-left: 0;
}

.tm-white-curve-left-rec,
.tm-white-curve-left-circle,
.tm-white-curve-right-rec,
.tm-white-curve-right-circle {
	position: absolute;
	background-color: white;	
	height: 100%;
}

.tm-white-curve-left-rec,
.tm-white-curve-right-rec {
	width: 300px;
}

.tm-white-curve-left-circle {
	width: 520px;
	right: 0;
	border-top-right-radius: 50%;
	border-bottom-right-radius: 50%;
}

.tm-white-curve-right-rec {
	padding-right: 0;
	right: 0;
}

.tm-white-curve-right-circle {
	width: 520px;
	border-top-left-radius: 50%;
	border-bottom-left-radius: 50%;
}

.tm-white-curve-text {
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	padding-left: 50px;
	width: 85%;
	position: relative;
	z-index: 100;
}

.tm-white-curve-right > .tm-white-curve-text {
	margin-right: 0;
	margin-left: auto;
}

.tm-flex-center {
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-align-items: center;
	    -ms-flex-align: center;
	        align-items: center;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
}

.thin-font { font-weight: 300; }

.tm-home-right {
	padding: 100px 70px 100px 100px;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-direction: column;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-justify-content: flex-end;
        -ms-flex-pack: end;
            justify-content: flex-end;
}

.tm-contact-left {
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-flex-direction: column;
	    -ms-flex-direction: column;
	        flex-direction: column;
	-webkit-justify-content: center;
	    -ms-flex-pack: center;
	        justify-content: center;
	padding: 60px;
}

.tm-contact-form-left {	padding-right: 0; }

.tm-contact-form-right { padding-right: 0; }

.form-control::-webkit-input-placeholder { /* Chrome/Opera/Safari */
  	color: rgba(255,255,255,0.75);
  	font-weight: 300;
}

.form-control::-moz-placeholder { /* Firefox 19+ */
  	color: rgba(255,255,255,0.75);
  	font-weight: 300;
}

.form-control:-ms-input-placeholder { /* IE 10+ */
  	color: rgba(255,255,255,0.75);
  	font-weight: 300;
}

.form-control:-moz-placeholder { /* Firefox 18- */
  	color: rgba(255,255,255,0.75);
  	font-weight: 300;
}

.form-control,
.submit-btn {
	border-radius: 0;
	color: rgba(255,255,255,0.75);
    background-color: rgba(0, 0, 0, 0.24);
    border: 1px solid rgba(204, 204, 204, 0.43);
}

.form-control:focus,
.submit-btn:focus {
	border-color: #2C9798;
}

.btn {
	transition: all 0.3s ease;
}

.submit-btn {
	padding-top: 0.6rem;
    padding-bottom: 0.6rem;
    width: 100%;
}

.submit-btn:hover,
.submit-btn:focus,
.submit-btn:active,
.submit-btn.active.focus, 
.submit-btn.active:focus, 
.submit-btn.active:hover, 
.submit-btn:active.focus, 
.submit-btn:active:focus, 
.submit-btn:active:hover {
	color: #040404;
    background-color: rgba(255, 255, 255, 0.46);
    border-color: #F3F3F3;
}

.blue-text { color: #00599a; }
.red-text { color: #882f33; }
.gray-text { color: #333333; }
.green-text { color: #2A8885;
	font-weight: 400;
}

.contact-info-link { color: black; }
.contact-info { margin-right: 20px; }
.contact-info:last-child { margin-right: 0; }
.contact-info-link:focus,
.contact-info-link:hover {
	color: #2A8885;
	text-decoration: none;
}

.policy-link { color: white; }
.policy-link:hover {
	color: white;
	text-decoration: underline;
}

.sarabun-thin {
  font-family: "Sarabun", sans-serif;
  font-weight: 100;
  font-style: normal;
}

.sarabun-extralight {
  font-family: "Sarabun", sans-serif;
  font-weight: 200;
  font-style: normal;
}

.sarabun-light {
  font-family: "Sarabun", sans-serif;
  font-weight: 300;
  font-style: normal;
}

.sarabun-regular {
  font-family: "Sarabun", sans-serif;
  font-weight: 400;
  font-style: normal;
}

.sarabun-medium {
  font-family: "Sarabun", sans-serif;
  font-weight: 500;
  font-style: normal;
}

.sarabun-semibold {
  font-family: "Sarabun", sans-serif;
  font-weight: 600;
  font-style: normal;
}

.sarabun-bold {
  font-family: "Sarabun", sans-serif;
  font-weight: 700;
  font-style: normal;
}

.sarabun-extrabold {
  font-family: "Sarabun", sans-serif;
  font-weight: 800;
  font-style: normal;
}

.sarabun-thin-italic {
  font-family: "Sarabun", sans-serif;
  font-weight: 100;
  font-style: italic;
}

.sarabun-extralight-italic {
  font-family: "Sarabun", sans-serif;
  font-weight: 200;
  font-style: italic;
}

.sarabun-light-italic {
  font-family: "Sarabun", sans-serif;
  font-weight: 300;
  font-style: italic;
}

.sarabun-regular-italic {
  font-family: "Sarabun", sans-serif;
  font-weight: 400;
  font-style: italic;
}

.sarabun-medium-italic {
  font-family: "Sarabun", sans-serif;
  font-weight: 500;
  font-style: italic;
}

.sarabun-semibold-italic {
  font-family: "Sarabun", sans-serif;
  font-weight: 600;
  font-style: italic;
}

.sarabun-bold-italic {
  font-family: "Sarabun", sans-serif;
  font-weight: 700;
  font-style: italic;
}

.sarabun-extrabold-italic {
  font-family: "Sarabun", sans-serif;
  font-weight: 800;
  font-style: italic;
}

@media screen and (max-width: 1400px) {
	.navbar-nav .nav-link,
	.navbar-nav .nav-link:focus { padding: 0.4em 0.8em; }
	.navbar-brand {	padding: 0.4em 1em;	}
	.navbar-container { 
		font-size: 0.82em;
		padding: 1.4em 1.8em; 
	}
	.tm-page-content { margin-top: 174px; }
}

@media screen and (max-width: 1300px) {
	.tm-white-curve-left-circle,
	.tm-white-curve-right-circle {
		width: 445px;
	}
	.tm-contact-left { padding: 25px; }
}

@media screen and (max-width: 1199px) {
	.navbar-container { font-size: 0.6em; }
	.tm-page-content { margin-top: 135px; }
	.tm-home-right { padding: 80px 50px 50px 60px; }
	.contact-info { margin-right: 10px; }
}

@media screen and (max-width: 1060px) {
	.tm-section {
		display: block;
		height: auto;
	}

	.tm-section .col-lg-7,
	.tm-section .col-lg-5 {
		width: 100%;
	}

	.tm-white-curve-left-rec, 
	.tm-white-curve-right-rec {
		width: 60%;
	}

	.tm-white-curve-text {
		padding-top: 2em;
		padding-bottom: 2em;
	}

	.tm-white-curve-left-circle, 
	.tm-white-curve-right-circle {
		width: 50%;
	}

	.tm-white-curve-left-circle { right: 1em; }
	.tm-white-curve-right-circle { left: 1em; }

	#tm-section-2,
	#tm-section-3 {
		display: -webkit-flex;
		display: -ms-flexbox;
		display: flex;
	    -webkit-flex-direction: column;
	        -ms-flex-direction: column;
	            flex-direction: column;
	    -webkit-justify-content: center;
	        -ms-flex-pack: center;
	            justify-content: center;
	}
}

@media screen and (max-width: 991px) {

	.tm-page-content { margin-top: 100px; }
	.navbar-container .navbar-brand { padding: 0.285em 1em;	}
	.navbar-nav .nav-item {	float: none; }

	.navbar-brand {
		display: block;
		float: left;
	}

	.navbar {
		position: absolute;
		right: 0;
		top: 77px;
		background-color: var(--main-color);
		text-align: right;
		width: 20em;
	}

	.navbar-container.sticky .navbar { top: 68px; }
	.navbar-nav .nav-item+.nav-item { margin-left: 0; }

	.navbar-toggler {
		display: block;
		float: right;
	}
}

@media screen and (max-width: 800px) {	
	body { 
		background: none;
		padding-left: 0;
		padding-right: 0;
	}
}

@media screen and (max-width: 550px) {	
	.tm-container {
		padding-left: 30px;
		padding-right: 30px;
	}	
}

@media screen and (max-width: 480px) {
	.tm-white-curve-text { padding: 1.5em 1em; }
	.tm-white-curve-right > .tm-white-curve-text {
	    padding-right: 0;
	    padding-left: 2em;
	}

	.tm-section-header {
		font-size: 1.8em;
		margin-bottom: 0.5em;
	}

	.tm-home-right { padding: 2em; }
}

@font-face {
    font-family: 'Sarabun';
    unicode-range: U+0E00–U+0E7F;
}