@charset 'utf-8';
@import url('https://fonts.googleapis.com/css?family=Roboto');
@import url('https://fonts.googleapis.com/css?family=Exo+2:300,400,500,600,700,800,900');
/* --------------------------Reset------------------------ */
	html,
	body{
		margin: 0;
		background-color: #000;
	}
	#hdau{
		color: #fff;
		background-color: #000;
		font-size: 16px;
		font-weight: 300;
		font-family: "Exo 2", "Arial", sans-serif, 'century_gothic', 'Microsoft JhengHei', '微軟正黑體';
		margin-top: 55px;
		
	}

	#hdau html{
		font-size: 16px;
	}
	#hdau body{
		position: relative;
	}
	#hdau h2,
	#hdau h3,
	#hdau h4,
	#hdau h5,
	#hdau h6,
	#hdau p,
	#hdau a,
	#hdau small{
		color: inherit;
		letter-spacing: 0.5px;
	}
	#hdau h2 {
		font-size: 3.6em;
		font-weight: 600;
		letter-spacing: 1px;
		text-transform: capitalize;
		margin-top: 55px;
	}
	#hdau h3 {
		font-size: 3.2em;
		font-weight: 400;
	}
	#hdau h4 {
		font-size: 2.7em;
		font-weight: 500;
	}
	#hdau h5 {
		font-size: 1.8em;
		font-weight: 500;
	}
	#hdau h6 {
		font-size: 1.5em;
    	font-weight: 500;
	}
	#hdau p {
		font-size: 1em;
		font-weight: 300;
		line-height: 1.5em;
	}
	#hdau a{
		font-size: 1em;
		line-height: 1.5;
		font-weight: 400;
		display: inline-block;
		text-decoration: none;
	}
	#hdau sup{
		font-size: .6em;
	}

	#hdau .w900,
	#hdau .w1200,
	#hdau .w1400{
		width: 80%;
		margin: auto;
		position: relative;
	}
	#hdau .w900{
		max-width: 900px;
	}
	#hdau .w1200{
		max-width: 1200px;
	}
	#hdau .w1400{
		max-width: 1400px;
	}

	#hdau .mt3{
		margin-top: 3%;
	}
	#hdau .mt1{
		margin-top: 1%;
	}


	#hdau .txt-center {
		text-align: center;
	}
	#hdau .txt-left {
		text-align: left;
	}
	#hdau .txt-right {
		text-align: right;
    }


	#hdau .txt-white{color:#fff;}
	#hdau .txt-red{color: #c71232;}
	#hdau .txt-gray{color: #C7CFDD;}
	#hdau .txt-light_gray{color: #C7CFDD;}
	#hdau .title-red{text-shadow: 0 0 10px #c71232;}

	#hdau img{
		display: block;
		height: auto;
		border:none;
		max-width: 100% !important;
		margin:0 auto;
	}

/* -------------------btn-------------- */
	#hdau .btn{
		min-width: 120px;
		padding: 10px 25px;
		color: #fff;
		border-radius: 4px;
		background-color: #d92f2f;
		background: linear-gradient(141deg, #830808 0%, #d92f2f 49%, #8d0a0a 100%);
		font-weight: 500;
		text-align: center;
		transition: .3s;
		cursor: pointer;
		vertical-align: middle;
		margin-bottom: 30px;
	}
	#hdau .btn span{
		position: relative;
		vertical-align: middle;
		right: -5px;
		transition: 0.5s;
	}
	#hdau .btn span:after {
		content: '\00bb';
		position: relative;
		opacity: 0;
		top: -3px;
		right: -10px;
		transition: 0.5s;
		vertical-align: middle;
	}
	#hdau .btn:hover span{
		right: 0;
	}
	#hdau .btn:hover span:after {
		opacity: 1;
	}

	#hdau .bigbtn{
		display: inline-block;
		vertical-align: middle;
		width: 238px;
		height: 252px;
		background-image: url(../img/sdk/btn.png);
		background-position: center top;
		background-size: contain;
		position: relative;
		-webkit-transition: all .25s ease;
		-moz-transition: all .25s ease;
			-ms-transition: all .25s ease;
			-o-transition: all .25s ease;
				transition: all .25s ease;
	}
	#hdau .bigbtn span{
		color: #fff;
		position: relative;
		display: block;
		top: 28%;
	}
	#hdau .bigbtn img{
		position: absolute;
		top: 47%;
		left: calc(50% - 31px);
	}
	#hdau .bigbtn:hover{
		background-image: url(../img/sdk/btn-active.png);
	}


	#hdau .black_tag_btn{
		width: 100%;
		padding: 15px 10px;
		color: #fff;
		background-color: rgba(0,0,0,.5);
		background: linear-gradient(141deg, rgba(0,0,0,.2) 0%, rgba(0,0,0,.7) 49%, rgba(0,0,0,.2) 100%);
		font-weight: 500;
		text-align: center;
		transition: .3s;
		cursor: pointer;
	}

	#hdau .hd_link{
		color:#c8d0de;
	}
	#hdau .hdau_split{
		display: block;
		width: 615px;
		height: 2px;
		margin: 8px auto 0px;
		background: rgba(199, 207, 221, .5);
		background: -webkit-linear-gradient(left, red, yellow, #00CB07, #07A9FF, #1044FF, #1B2F7F, #D92F7F);
		background: -o-linear-gradient(left, red, yellow, #00CB07, #07A9FF, #1044FF, #1B2F7F, #D92F7F);
		background: -moz-linear-gradient(left, red, yellow, #00CB07, #07A9FF, #1044FF, #1B2F7F, #D92F7F);
		background: linear-gradient(to right, red, yellow, #00CB07, #07A9FF, #1044FF, #1B2F7F, #D92F7F);
	}
	#hdau .hdau_split-w{
		display: block;
		width: 200px;
		height: 2px;
		margin: 20px auto 40px;
		background: rgba(199, 207, 221, .5);
	}
	#hdau .ready_box p{
		text-transform:uppercase;
		text-align: left;
	}
/* -------------------------------------------- */
	#hdau .aura_pic{
		margin: 2% auto 1%;
	}
	#hdau .ready_sec{
		background-color: #0e0e0e;
		padding: 3%;
	}

	#hdau .ready_box{
		padding: 35px 0;
		text-align: left;
	}
	#hdau .ready_box .product{
		width: calc(32% - 4px);
		margin-right: calc(1.3333% / 2);
		margin-left: calc(1.3333% / 2);
		margin-bottom: 45px;
		display: inline-block;
		vertical-align: top;
		text-align: left;
	}
	#hdau .ready_box .product p.title {
		margin-bottom: 5px;
		display: block;
		font-weight: bold;
		color: rgba(255,255,255,.9);
	}
	#hdau .armoury_link {
		display: block !important;
		opacity: .7 !important;
	}
	#hdau .armoury_link a{
		color: #d92f2f;
		opacity: .9;
	}

	#hdau .armoury_link a:hover{
		color: #ff3939;
		opacity: 1;
	}
	
/*rwd*/
	@media screen and (max-width:768px){
	    #hdau h2 {
			font-size: 3.2em !important;
			margin-top: 40px;
		}
		#hdau h3 {
			font-size: 3em !important;
	    }
	    #hdau .ready_box {
	        padding: 25px 0 15px !important;
	    }
	    #hdau .ready_box .product{
	        width: 100% !important;
	        margin: auto 0;
	        display: block !important;
	        text-align: center !important;
	        margin-bottom: 30px !important;
	    }
	    #hdau .ready_box p{
			text-align: center;
		}
	}

	@media screen and (max-width:680px){
	    #hdau .hdau_split{
	        width: 85% !important;
	    }
	}

	@media screen and (max-width:620px){
	    #hdau h2 {
			font-size: 2.8em !important;
		}
		#hdau h3 {
			font-size: 2.6em !important;
	    }
	}

	@media screen and (max-width:520px){
	    #hdau h2 {
			font-size: 2.4em !important;
		}
		#hdau h3 {
			font-size: 2.2em !important;
	    }
	    #hdau p {
	        font-size: .8em !important;
	    }
	    #hdau .ready_box {
	        padding: 20px 0 10px !important;
	    }
	}

	@media screen and (max-width:450px){
	    #hdau h2 {
			font-size: 2em !important;
			margin-top: 30px;
		}
		#hdau h3 {
			font-size: 1.8em !important;
	    }
	    #hdau p {
	        font-size: .8em !important;
	    }
	    #hdau .ready_sec small{
			text-align: left;
		}
	}

	@media screen and (max-width:375px){
	    #hdau h2 {
			font-size: 1.6em !important;
		}
		#hdau h3 {
			font-size: 1.4em !important;
	    }
	}