@font-face {
  font-family: "Gill Sans MT";
  src: url("../fonts/GILB.ttf") format("truetype");
}
.nav-content h1{
	padding-left:0px;
}
.nav-content h1 .mathqai{
	padding-left: 3px;
	font-family: "Gill Sans MT";
	font-size: 44px;
	margin-right: 14px;
}
shadow::before{
	content: '';
	box-shadow: 0 0 30px 1px #000;
	position: fixed;
	width: 100%;
	z-index: 1;
	height: 0px;
 }
shadow::after{
	content: '';
	width: 100%;
	height: 44px;
	background: linear-gradient(to bottom, #3179cb 1% , transparent);
	position: absolute;
	z-index: 1;
	top: 84px;
}
.column-reverse{
	align-items:center;
	flex-direction:column-reverse;
}

.content {
	width: 564px;
	/* [disabled]overflow: hidden; */
	/* [disabled]padding-right: 15px; */
	/* [disabled]padding-left: 15px; */
}
.content:last-child {
	margin-right:0px;
}


.banner
{
	position: relative;
	display: block;
	box-sizing: border-box;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
	-webkit-touch-callout: none;
	-khtml-user-select: none;
	-ms-touch-action: pan-y;
	touch-action: pan-y;
	-webkit-tap-highlight-color: transparent;
	min-height: 720px !important;
	background: url(/banner/images/banner-bg-mathqai.jpg) center top;
	background-size: cover;
	padding-top: 60px;
	padding-bottom: 100px;
	/* [disabled]z-index: 1; */
	margin-top: 84px;
	/* [disabled]border-bottom: 1px solid #03F; */
}
/* 3. slider */
.banner-line-1 {
	position: absolute;
	top: 0px;
	z-index: 1;
	/*left: -120px;*/
	/* [disabled]left: 50%; */
	/* [disabled]margin-left: -952px; */
}
.banner-line-2 {
	position: absolute;
	z-index: 1;
	/*right: -240px;*/
	/* [disabled]right: 50%; */
	/*margin-right: -1006px;*/
	/* [disabled]margin-right: -70%; */
	top: 0px;
}
.banner-content {
	justify-content: space-between;
	margin-top:80px;
	
}
.banner-content h1 {
	color: #0071ce;
	font-size: 60px;
	line-height: 2;
	text-transform: capitalize;
	padding-top: 72px;
	position: relative;
	z-index: 2;
}

.banner-content h2 {
	font-size: 60px;
	line-height: 1.2;
	text-transform: capitalize;
	color: #fff;
	width: 80%;
	margin-top: -20px;
	position: relative;
	z-index: 2;
	opacity: 0;
	/* [disabled]background: #F00; */
}
.banner-content h2.s {
	position: absolute;
	margin-top: -18px;
}
.animated-w {
  -webkit-animation-duration: 8s;
  animation-duration: 8s;  
  -webkit-animation-iteration-count:infinite;  
  animation-iteration-count:infinite;
  -webkit-animation-delay:0.2s;  
  animation-delay:0.2s;  
}
@-webkit-keyframes fadeInOutDown-1 {
  0% {
    opacity: 0;
    -webkit-transform: translateY(-40px);
    transform: translateY(-40px);
  }
  10% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  40% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  50% {
    opacity: 0;
    -webkit-transform: translateY(40px);
    transform: translateY(40px);
  }
  100% {
    opacity: 0;
    -webkit-transform: translateY(40px);
    transform: translateY(40px);
  }
}

@keyframes fadeInOutDown-1 {
  0% {
    opacity: 0;
    -webkit-transform: translateY(-40px);
	-ms-transform: translateY(-40px);
    transform: translateY(-40px);
  }
  10% {
    opacity: 1;
    -webkit-transform: translateY(0);
	-ms-transform: translateY(0);
    transform: translateY(0);
  }
  40% {
    opacity: 1;
    -webkit-transform: translateY(0);
	-ms-transform: translateY(0);
    transform: translateY(0);
  }
  50% {
    opacity: 0;
    -webkit-transform: translateY(40px);
	-ms-transform: translateY(40px);
    transform: translateY(40px);
  }
  100% {
    opacity: 0;
    -webkit-transform: translateY(40px);
	-ms-transform: translateY(40px);
    transform: translateY(40px);
  }
}
.fadeInOutDown-1 {
  -webkit-animation-name: fadeInOutDown-1;
  animation-name: fadeInOutDown-1;
}
@-webkit-keyframes fadeInOutDown-2 {
	0% {
    opacity: 0;
    -webkit-transform: translateY(-40px);
    transform: translateY(-40px);
  }
  50% {
    opacity: 0;
    -webkit-transform: translateY(-40px);
    transform: translateY(-40px);
  }
  60% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  90% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  100% {
    opacity: 0;
    -webkit-transform: translateY(40px);
    transform: translateY(40px);
  }
}

@keyframes fadeInOutDown-2 {
  0% {
    opacity: 0;
    -webkit-transform: translateY(-40px);
	-ms-transform: translateY(-40px);
    transform: translateY(-40px);
  }
  50% {
    opacity: 0;
    -webkit-transform: translateY(-40px);
	-ms-transform: translateY(-40px);
    transform: translateY(-40px);
  }
  60% {
    opacity: 1;
    -webkit-transform: translateY(0);
	-ms-transform: translateY(0);
    transform: translateY(0);
  }
  90% {
    opacity: 1;
    -webkit-transform: translateY(0);
	-ms-transform: translateY(0);
    transform: translateY(0);
  }
  100% {
    opacity: 0;
    -webkit-transform: translateY(40px);
	-ms-transform: translateY(40px);
    transform: translateY(40px);
  }
}


.fadeInOutDown-2 {
  -webkit-animation-name: fadeInOutDown-2;
  animation-name: fadeInOutDown-2;
}

/***********************************************/
.banner-content p {
	color: #d5ffed;
	font-size: 18px;
	line-height: 1.8;
	padding-top: 20px;
	width: 80%;
	position: relative;
	z-index: 2;
}
.banner-content p .GPT {
	font-size: 24px;
	font-weight: bold;
}

/* button style */
.nav-content .butn-1{
	background: linear-gradient(45deg,#104e81,#104e81,#1e83ff,#03a79a,#03a79a);
	background-size: 200% 200%;
}
.banner-content .butn-3{
	border-radius: 34px;
	font-size: 24px;
	letter-spacing: 0;
	line-height: 64px;
	text-align: center;
	text-transform: unset;
	touch-action: manipulation;
	vertical-align: middle;
	white-space: nowrap;
	position: relative;
	z-index: 2;
	text-transform: capitalize;
	overflow: hidden;
	height: 64px;
	width: 220px;
	clear: both;
	margin-top: 60px;
	margin-right: 10%;
	background: linear-gradient(45deg,#104e81,#104e81,#1e83ff,#03a79a,#03a79a);
	background-size: 240% 240%;
}
.banner-content .butn-3 img {
	transition: all 0.8s ease 0s;
}
.banner-content .butn-3:hover img {
	transform: rotateX(360deg);
}
.examples {
	margin-top: 20px;
	text-align: center;
	justify-content: center;
	margin-bottom: 100px;
	background: url(../images/ai-case-bg.png) no-repeat;
	background-position: 450px 280px;
}
.examples h1 {
	font-size: 44px;
	color: #007ad0;
	line-height: 110px;
	
}
.examples .more{
	margin-top:5px;
}
.examples .exam-menu{
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	/*justify-content: space-between;	*/
	text-align: center;
	max-width: 1200px;
	height: 120px;
	position: absolute;
	margin-top: -230px;
}
.examples .exam-menu a {
	background: #FFF;
	color:#1a99e9;
	height: 36px;
	line-height:36px;
	margin-top:16px;
	margin-left:3px;
	margin-right:3px;
	padding-right: 20px;	
	padding-left: 20px;
	border: 1px solid #1a99e9;
	border-radius:18px;
	display:block;
	transition: all 0.8s ease 0s;
}
.examples .exam-menu a:hover,.examples .exam-menu a.cur{
	background: #1a99e9;
	color:#fff;
}
.examples .exam-content ul{
	height: 820px;
	overflow:hidden;
}
.examples .case-container{
	width: 1200px;
	justify-content: center;
	text-align: center;
}
.examples .case-container .case img{
	position: relative;
	left:50%;
	margin-left:-462px;
	z-index: 2;
}
.examples .case-container .slick-arrow {
	position: absolute;
	top: 45%;
	color: #1a99e9;
	font-size: 24px;
	/*font-weight:bold;*/
	line-height:44px;
	border: none;
	background:none;
	text-align: center;
	z-index: 8;
	cursor: pointer;
	padding: 0;
	width:44px;
	height:44px;
	border-radius: 5px;
	border: 1px solid #1a99e9;
}
.examples .case-container .slick-arrow:hover {
	color: #fff;
	background:#1a99e9;
}
.examples .case-container .slick-prev {
	left: 0%;
}
.examples .case-container .slick-next {
	right: 0%;
}
.blueline {
	height: 4px;
	width: 80px;
	background: #42baff;
	background: linear-gradient(45deg,#42baff,#1e83ff);
	display: block;
	border-radius: 2px;
	clear: both;
	margin-right: auto;
	margin-bottom: 10px;
	margin-left: auto;
}
.banner .animated {
  -webkit-animation-duration: 8s;
  animation-duration: 8s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
  -webkitanimation-iteration-count:infinite;
  animation-iteration-count:infinite;
}

@-webkit-keyframes fadeInOutLeft {
  0% {
    opacity: 0;
    -webkit-transform: translateX(-80px);
    transform: translateX(-80px);
  }

  20%,70% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }

  100% {
	  opacity: 0;
    -webkit-transform: translateX(80px);
    transform: translateX(80px);    
  }
}

@keyframes fadeInOutLeft {
  0% {
    opacity: 0;
    -webkit-transform: translateX(-80px);
    -ms-transform: translateX(-80px);
    transform: translateX(-80px);
  }

  20%,70% {
    opacity: 1;
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }
  100% {
    opacity: 0;
    -webkit-transform: translateX(80px);
    -ms-transform: translateX(80px);
    transform: translateX(80px);
  }
}

.banner .fadeInOutLeft {
  -webkit-animation-name: fadeInOutLeft;
  animation-name: fadeInOutLeft;  
}


.paymodel {
	margin-top: 20px;
	text-align: center;
	justify-content: center;
	margin-bottom: 100px;
	

}

	.paymodel h1 {
		font-size: 44px;
		color: #007ad0;
		line-height: 110px;
		margin-top: 110px;
	}

	.paymodel .more {
		margin-top: 5px;
	}

	.paymodel .exam-menu {
		display: flex;
		flex-wrap: wrap;
		justify-content: center;
		/*justify-content: space-between;	*/
		text-align: center;
		max-width: 1200px;
		height: 120px;
		position: absolute;
		margin-top: -230px;
	}

		.paymodel .exam-menu a {
			background: #FFF;
			color: #1a99e9;
			height: 36px;
			line-height: 36px;
			margin-top: 16px;
			margin-left: 3px;
			margin-right: 3px;
			padding-right: 20px;
			padding-left: 20px;
			border: 1px solid #1a99e9;
			border-radius: 18px;
			display: block;
			transition: all 0.8s ease 0s;
		}

			.paymodel .exam-menu a:hover, .paymodel .exam-menu a.cur {
				background: #1a99e9;
				color: #fff;
			}

	.paymodel .exam-content ul {
		height: 820px;
		overflow: hidden;
	}

	.paymodel .case-container {
		width: 1200px;
		justify-content: center;
		text-align: center;
	}

		.paymodel .case-container .case img {
			position: relative;
			left: 50%;
			margin-left: -462px;
			z-index: 2;
		}

		.paymodel .case-container .slick-arrow {
			position: absolute;
			top: 45%;
			color: #1a99e9;
			font-size: 24px;
			/*font-weight:bold;*/
			line-height: 44px;
			border: none;
			background: none;
			text-align: center;
			z-index: 8;
			cursor: pointer;
			padding: 0;
			width: 44px;
			height: 44px;
			border-radius: 5px;
			border: 1px solid #1a99e9;
		}

			.paymodel .case-container .slick-arrow:hover {
				color: #fff;
				background: #1a99e9;
			}

		.paymodel .case-container .slick-prev {
			left: 0%;
		}

		.paymodel .case-container .slick-next {
			right: 0%;
		}