@media screen and (min-device-width: 1000px) {
	@keyframes up{
		0%{opacity: 0; transform: translate(0, 10vw);}
		100%{opacity: 1; transform: translate(0, 0);}
	}
	a{
		color: #333;
	}
	#title-page{
		padding: 8vw 0 3vw 0;
		position: relative;
	}
	#title-page > h1{
		width: 80vw;
		line-height: 9vw;
		margin: 0 8vw;
	}
	#title-page > h1 > span{
		width: 80vw;
		display: block;
	}
	#title-page > h1 > span:nth-child(1){
		text-align: left;
		animation: up 1s backwards;
		animation-delay: 0;
		font-size: 10vw;
	}
	#title-page > h1 > span:nth-child(2){
		text-align: right;
		animation: up 1s backwards;
		animation-delay: .1s;
		font-size: 5vw;
		color: #666;
	}
	#title-page::before{
		content: "";
		width: 0;
		height: 0;
		border: solid 20vw transparent;
		border-top: solid 20vw #eee;
		transform: scale(1, 1.6);
		transform-origin: center;
		margin: 1vw 0;
		position: absolute;
		left: 10vw;
		top: 20vw;
		z-index: -1;
		opacity: .5;
	}
	#title-page::after{
		content: "";
		width: 0;
		height: 0;
		border: solid 20vw transparent;
		border-top: solid 20vw #eee;
		transform: scale(1, 1.6);
		transform-origin: center;
		margin: 1vw 0;
		position: absolute;
		right: 10vw;
		top: 5vw;
		z-index: -1;
		opacity: .5;
	}


    #breadol{
        width: 40vw;
        display: flex;
        align-content: center;
        list-style: none;
        padding: 0 8vw;
        margin: 0 .2vw;
        z-index: 1;
        animation: down backwards 1s;
        animation-delay: .2s;
		animation: up 1s backwards;
		animation-delay: .1s;
		position: relative;
		top: -5vw;
    }
    #breadol li{
        font-size: 1vw;
        color: #333;
        line-height: 1vw;
    }
    #breadol li a{
        display: block;
        color: #333;
        height: 1vw;
        padding-right: 1.5vw;
        margin-right: 1vw;
        font-weight: bold;
        position: relative;
    }
    #breadol li a::before{
        content: "";
        display: block;
        width: 0;
        height: 0;
        border: solid .5vw transparent;
        border-left: solid .5vw #333;
        margin: 0;
        position: absolute;
        right: -.5vw; 
        transform: scale(1, 0.7);
        top: 0;
    }

	#choose-grade{
		padding-bottom: 5vw;
	}
	#type{
		width: 30vw;
		height: 3vw;
		font-weight: bold;
		font-size: 1.5vw;
		line-height: 3vw;
		border-radius: 3vw;
		text-align: center;
		color: #fff;
		animation: up 1s backwards;
		animation-delay: .1s;
		margin: 5vw 35vw 3vw 35vw;
	}
	.aus{
		letter-spacing: 1.5vw;
		background-color: #6c5e5c;
	}
	.sau{
		letter-spacing: .8vw;
		background-color: #404A64;
	}
	.dup{
		letter-spacing: 2.5vw;
		background-color: #600C06;
	}
	.prh{
		letter-spacing: .4vw;
		background-color: #38182F;
	}
	.fer{
		letter-spacing: 2vw;
		background-color: #404B4F;
	}
	.mar{
		letter-spacing: 1.5vw;
		background-color: #39413A;
	}
	.aust{
		color: #6c5e5c;
	}
	.saut{
		color: #404A64;
	}
	.dupt{
		color: #600C06;
	}
	.prht{
		color: #38182F;
	}
	.fert{
		color: #404B4F;
	}
	.mart{
		color: #39413A;
	}


	.steelpage{
		position: relative;
    	transition: all 0.5s;
    	width: 90vw;
    	overflow: hidden;
    	margin: 0 5vw;
		z-index: 2;
		display: flex;
		flex-wrap: wrap;
		animation: up 1s backwards;
		animation-delay: .3s;
	}
	.chemeicalp{
		width: 100%;
		text-align: center;
		font-size: 0.9vw;
		line-height: 0;
		color: white;
		padding-top: 0.7vw;
		margin: 0;
	}

	.gradebar{
		width: 43vw;
		height: 5vw;
		background-color: #eee;
		margin: .75vw .5vw;
		transition: all 0.3s;
		border-radius: 5vw;
		display: flex;
		justify-content: center;
		align-items: center;
		padding-top: 1vw;
	}
	.gradebar:hover{
		background-color: #f6f6f6;
	}
	.gradename{
		display: block;
		font-size: 1.6vw;
		font-weight: bold;
		width: 6.5vw;
		padding-bottom: 2.8vw;
		margin: 0;
		line-height: 1.6vw;
		position: relative;
	}
	.gradename2{
		display: block;
		font-size: 1.4vw;
		font-weight: bold;
		width: 6.5vw;
		padding-bottom: 2.8vw;
		margin: 0;
		line-height: 1.4vw;
		position: relative;
	}
	.gradename3{
		display: block;
		font-size: 1.15vw;
		font-weight: bold;
		width: 6.5vw;
		padding-bottom: 2.8vw;
		margin: 0;
		line-height: 1.15vw;
		position: relative;
	}
	.chemical{
		display: flex;
		position: relative;
		width: 30vw;
		height: 1.3vw;
		background: linear-gradient(90deg, #999999, #aaaaaa, transparent);
		padding: 0;
		margin: 0;
	}
	.chemical div{
		border-style: none;
		height: 1.3vw;
		padding: 0;
		margin: 0;
	}



	.chemical::after{
		content: "";
		position: absolute;
		top: .5vw;
		left: -6.8vw;
		background-color: #dddddd;
		border-radius: 2vw;
		padding: 0.5vw;
		width: 5vw;
		height: 0.5vw;
		font-size: 0.9vw;
		text-align: center;
		line-height: 0.6vw;
		color: #666666;
	}



	.chemical2{
		display: flex;
		flex-wrap: wrap;
		position: relative;
		width: 30vw;
		height: 2.6vw;
		background: linear-gradient(90deg, #999999, #aaaaaa, transparent);
		padding: 0;
		margin: 0;
	}
	.chemical2 div{
		border-style: none;
		height: 1.3vw;
		padding: 0;
		margin: 0;
	}



	.chemical2::after{
		content: "";
		position: absolute;
		top: 1vw;
		left: -6.8vw;
		background-color: #dddddd;
		border-radius: 2vw;
		padding: 0.5vw;
		width: 5vw;
		height: 0.5vw;
		font-size: 0.9vw;
		text-align: center;
		line-height: 0.6vw;
		color: #666666;
	}





	#mainpagepro{
		width: 40vw;
		position: relative;
		margin: 1.5vw 0 0 0;
		animation: opacity 1s backwards;
		animation-delay: .4s;
		flex-shrink: 0;
	}
	#mainpagepro > div{
		width: 40vw;
		position: relative;
		margin: 1.5vw 0 0 0;
		animation: trans2 1s backwards;
		animation-delay: .3s;
		transition: all .2s;
	}
	.grade-products-detail{
		height: 13vw;
		position: absolute;
		top: 0;
		right: 40vw;
		display: flex;
		flex-direction: column;
		justify-content: space-between;
		align-content: flex-end;
		flex-wrap: wrap;
		transform: translate(20vw, 0);
		opacity: 0;
		pointer-events: none;
		transition: all .2s;
	}
	.grade-products-detail > a{
		width: 10vw;
		height: 6.25vw;
		position: relative;
		background-color: #eee;
		border-radius: 1vw;
		display: flex;
		flex-direction: column;
		justify-content: center;
		align-items: center;
		color: #333;
		font-weight: bold;
		margin-right: .5vw;
		box-shadow: 0 0 1vw #999;
		transition: all .2s
	}
	.grade-products-detail > a:hover{
		background-color: #fff;
	}
	.grade-products-detail > a::before{
		content: "";
		width: 10.5vw;
		height: 6.75vw;
		position: absolute;
		top: 0;
		left: 0;
	}
	.grade-products-detail > a > img{
		width: 2.5vw;
		margin-bottom: .2vw;
	}
	.grade-products-detail > a > p{
		font-size: 1vw;
		line-height: 1.2vw;
		text-align: center;
	}
	.grade-products-main > div{
		font-size: 3.5vw;
		line-height: 4.5vw;
		font-weight: bold;
		padding-left: 2vw;
		width: 15vw;
		text-align: left;
	}
	.grade-products-main > div > span{
		display: block;
		width: 15vw;
		text-align: right;
	}
	.grade-products-main{
		color: #333;
		width: 50vw;
		height: 13vw;
		display: flex;
		align-items: center;
		background-color: #eee;
		border-radius: 1.5vw 0 0 1.5vw;
		overflow: hidden;
		margin: 1vw 0;
		transition: all .2s;
		box-shadow: 0 0 1vw #999;
		z-index: 1;
		position: relative;
	}
	#mainpagepro > div:hover{
		transform: translate(-2vw, 0);
	}
	#mainpagepro > div:hover .grade-products-detail{
		transform: translate(0, 0);
		opacity: 1;
		pointer-events: inherit;
	}
	.grade-products-main::before{
		content: "Stainless Steel";
		position: absolute;
		left: 20vw;
		top: 1.5vw;
		color: #fff;
		opacity: .3;
		font-size: 5vw;
		line-height: 5vw;
		font-weight: bold;
		z-index: -1;
	}
	.imgwhite{
		height: 12vw;
		margin: .5vw;
		border-radius: 1vw;
	}
	.logowhite{
		width: 3vw;
	}



	#introducepage{
		display: flex;
		padding: 5vw 0 10vw 0;
		position: relative;
	}
	#introducepage-1{
		width: 35vw;
		margin: 0 7.5vw;
	}
	#introducepage-1 > h2{
		width: 35vw;
		font-size: 5vw;
		line-height: 5vw;
	}
	#introducepage-1 > h3{
		width: 35vw;
		font-size: 2vw;
		line-height: 2.5vw;
		margin: 2vw 0 1vw 0;
	}
	#introducepage-1 > p{
		width: 35vw;
		font-size: 1.1vw;
		line-height: 2vw;
	}
	#introducepage-1 > ul{
		width: 35vw;
		font-size: 1.1vw;
		line-height: 2vw;
	}
	#introducepage-1 > ul > li{
		margin: .5vw 0;
	}
}






@media screen and (max-device-width: 1000px) {
	@keyframes up{
		0%{opacity: 0; transform: translate(0, 10vw);}
		100%{opacity: 1; transform: translate(0, 0);}
	}
	a{
		color: #333;
	}
	#title-page{
		padding: 25vw 0 5vw 0;
		position: relative;
	}
	#title-page > h1{
		width: 90vw;
		line-height: 15vw;
		margin: 0 5vw;
	}
	#title-page > h1 > span{
		width: 90vw;
		display: block;
	}
	#title-page > h1 > span:nth-child(1){
		text-align: left;
		animation: up 1s backwards;
		animation-delay: 0;
		font-size: 15vw;
	}
	#title-page > h1 > span:nth-child(2){
		text-align: right;
		animation: up 1s backwards;
		animation-delay: .1s;
		font-size: 7.5vw;
		color: #666;
	}
	#title-page::before{
		content: "";
		width: 0;
		height: 0;
		border: solid 30vw transparent;
		border-top: solid 30vw #eee;
		transform: scale(1, 1.6);
		transform-origin: center;
		margin: 1vw 0;
		position: absolute;
		left: 0vw;
		top: 60vw;
		z-index: -1;
		opacity: .5;
	}
	#title-page::after{
		content: "";
		width: 0;
		height: 0;
		border: solid 30vw transparent;
		border-top: solid 30vw #eee;
		transform: scale(1, 1.6);
		transform-origin: center;
		margin: 1vw 0;
		position: absolute;
		right: 0vw;
		top: 20vw;
		z-index: -1;
		opacity: .5;
	}
    #breadol{
        width: 100vw;
        display: flex;
        justify-content: center;
        align-content: center;
        list-style: none;
        position: relative;
        padding: 3vw 0;
        margin: 0;
        z-index: 1;
		animation: up 1s backwards;
		animation-delay: .3s;
    }
    #breadol li{
        font-size: 3vw;
        color: #333;
        line-height: 3vw;
    }
    #breadol li a{
        display: block;
        color: #333;
        height: 3vw;
        padding-right: 4.5vw;
        margin-right: 3vw;
        font-weight: bold;
        position: relative;
    }
    #breadol li a::before{
        content: "";
        display: block;
        width: 0;
        height: 0;
        border: solid 1.5vw transparent;
        border-left: solid 1.5vw #333;
        margin: 0;
        position: absolute;
        right: -1.5vw; 
        transform: scale(1, 0.7);
        top: 0;
    }

	#type{
		width: 90vw;
		height: 9vw;
		font-weight: bold;
		font-size: 4.5vw;
		line-height: 9vw;
		border-radius: 9vw;
		background-color: #6c5e5c;
		text-align: center;
		color: #fff;
		animation: up 1s backwards;
		animation-delay: .1s;
		margin: 10vw 5vw 3vw 5vw;
	}
	.aus{
		letter-spacing: 1.5vw;
		background-color: #6c5e5c;
	}
	.sau{
		letter-spacing: .8vw;
		background-color: #404A64;
	}
	.dup{
		letter-spacing: 2.5vw;
		background-color: #600C06;
	}
	.prh{
		letter-spacing: .4vw;
		background-color: #38182F;
	}
	.fer{
		letter-spacing: 2vw;
		background-color: #404B4F;
	}
	.mar{
		letter-spacing: 1.5vw;
		background-color: #39413A;
	}
	.aust{
		color: #6c5e5c;
	}
	.saut{
		color: #404A64;
	}
	.dupt{
		color: #600C06;
	}
	.prht{
		color: #38182F;
	}
	.fert{
		color: #404B4F;
	}
	.mart{
		color: #39413A;
	}
	.steelpage{
		position: relative;
    	transition: all 0.5s;
    	width: 95vw;
    	overflow: hidden;
		left: 0vw;
		z-index: 2;
		display: flex;
		flex-wrap: wrap;
		margin: 0 2.5vw;
		animation: up 1s backwards;
		animation-delay: .3s;
	}
	.chemeicalp{
		width: 100%;
		text-align: center;
		font-size: 3.5vw;
		line-height: 5vw;
		color: white;
		padding-top: 00;
		margin: 0;
	}

	.gradebar{
		width: 80vw;
		height: 20vw;
		background-color: #eee;
		margin: 1.5vw 0;
		transition: all 0.3s;
		border-radius: 10vw;
		display: flex;
		flex-direction: column;
		justify-content: center;
		padding: 3vw 7.5vw;
	}
	.gradebar:hover{
		background-color: #f6f6f6;
	}
	.gradename{
		display: block;
		font-size: 4.8vw;
		font-weight: bold;
		width: 18vw;
		padding-bottom: 2vw;
		margin: 0;
		line-height: 4.8vw;
		position: relative;
	}
	.gradename2{
		display: block;
		font-size: 4.8vw;
		font-weight: bold;
		width: 18vw;
		padding-bottom: 2vw;
		margin: 0;
		line-height: 4.8vw;
		position: relative;
	}
	.gradename3{
		display: block;
		font-size: 4.8vw;
		font-weight: bold;
		width: 18vw;
		padding-bottom: 2vw;
		margin: 0;
		line-height: 4.8vw;
		position: relative;
	}
	.chemical{
		display: flex;
		position: relative;
		width: 80vw;
		height: 5vw;
		background: linear-gradient(90deg, #999999, #aaaaaa, transparent);
		padding: 0;
		margin: 0;
	}
	.chemical div{
		border-style: none;
		height: 5vw;
		padding: 0;
		margin: 0;
	}



	.chemical::after{
		content: "";
		position: absolute;
		top: -6.5vw;
		right: 0;
		background-color: #dddddd;
		border-radius: 6vw;
		padding: 1.5vw;
		width: 20vw;
		height: 1.5vw;
		font-size: 2.7vw;
		text-align: center;
		line-height: 1.8vw;
		color: #666666;
	}



	.chemical2{
		display: flex;
		flex-wrap: wrap;
		position: relative;
		width: 80vw;
		height: 10vw;
		background: linear-gradient(90deg, #999999, #aaaaaa, transparent);
		padding: 0;
		margin: 0;
	}
	.chemical2 div{
		border-style: none;
		height: 5vw;
		padding: 0;
		margin: 0;
	}



	.chemical2::after{
		content: "";
		position: absolute;
		top: -6.5vw;
		right: 0;
		background-color: #dddddd;
		border-radius: 6vw;
		padding: 1.5vw;
		width: 20vw;
		height: 1.5vw;
		font-size: 2.7vw;
		text-align: center;
		line-height: 1.8vw;
		color: #666666;
	}


	#mainpagepro{
		position: relative;
		margin: 15vw 0 0 0;
		animation: opacity 1s backwards;
		animation-delay: .3s;
	}
	#mainpagepro > div{
		position: relative;
		margin: 1.5vw 0 0 0;
		transition: all .2s;
	}


	.grade-products-detail{
		display: none;
	}
	.grade-products-main > div{
		font-size: 7vw;
		line-height: 9vw;
		font-weight: bold;
		padding-left: 3vw;
		width: 30vw;
		text-align: left;
	}
	.grade-products-main > div > span{
		display: block;
		width: 30vw;
		text-align: right;
	}
	.grade-products-main{
		width: 95vw;
		height: 39vw;
		display: flex;
		align-items: center;
		backdrop-filter: blur(1vw);
		background-color: #eee;
		border-radius: 4.5vw 0 0 4.5vw;
		overflow: hidden;
		margin: 3vw 0;
		margin-left: 5vw;
		transition: all .2s;
	}
	.grade-products-main::before{
		content: "Stainless Steel";
		position: absolute;
		left: 60vw;
		top: 4.5vw;
		color: #fff;
		opacity: .3;
		font-size: 15vw;
		line-height: 15vw;
		font-weight: bold;
		z-index: -1;
	}
	.imgwhite{
		height: 36vw;
		margin: 1.5vw;
		border-radius: 3vw;
	}








	#introducepage{
		padding: 5vw 0 18vw 0;
		position: relative;
	}
	#introducepage-1{
		width: 90vw;
		margin: 0 5vw;
	}
	#introducepage-1 > h2{
		width: 90vw;
		font-size: 12.5vw;
		line-height: 12.5vw;
	}
	#introducepage-1 > h3{
		width: 90vw;
		font-size: 6vw;
		line-height: 10vw;
		margin: 6vw 0 3vw 0;
	}
	#introducepage-1 > p{
		width: 90vw;
		font-size: 4.2vw;
		line-height: 8vw;
	}
	#introducepage-1 > ul{
		width: 90vw;
		font-size: 4.2vw;
		line-height: 8vw;
	}
	#introducepage-1 > ul > li{
		margin: 1.5vw 0;
	}
}