body{
    text-align: center;
}

.banner{
	width:100%
}
.Ts{
    width: 62.5%;
    margin: 0 auto;
    padding: 10px;
}
.fi1,.fi2{
    padding: 0px;
}
/*产品特色*/
.product-feature-warp{
	background: #eef0f8;
	padding-bottom: 70px;
	width: 100%;
}
.product-feature-pc{
	width: 1200px;
	margin: auto;
}
.product_introduce_pc_title{
	font-size: 30px;
    padding: 80px 0px 30px 0px;
    text-align: left;
}
.pf{
	width: 1200px;
	margin: auto;
	height: 540px;
	margin-top: 50px;
}
.pf1{
	display: inline-block;
	width: 626px;
	height: 540px;
	vertical-align: top;
}
.pf1-top{
	height: 315px;
	margin-bottom: 10px;
}
.pf1-top-left-text{
	background: rgba(214,33,40,.8);
	position: absolute;
	left: 0px;
	right: 0px;
	bottom: 0px;
	top:0px;
	margin: 0px;
	padding: 0px;
	color: #fff;
	align-items: center;
	justify-content: center;
	font-size: 2.5rem;
	font-weight: bold;
	opacity: 0;
	transition: all .3s;
	text-align: center;
	padding-top: 30px;
}
.pf1-top-left:hover .pf1-top-left-text{
	opacity: 1;
}
.pf1-top-left{
	display: inline-block;
	height: 315px;
	width: 240px;
	position: relative;
	vertical-align: top;
}
.pf1-top-right{
	display: inline-block;
	vertical-align: top;
	width: 377px;
}
.pf1-top-right1{
	width: 377px;
	height: 149px;
	background: #fff;
	position: relative;
	margin-bottom: 10px;
}
.pf1-top-right1-text{
	background: rgba(214,33,40,.8);
	position: absolute;
	left: 0px;
	right: 0px;
	bottom: 0px;
	top:0px;
	margin: 0px;
	padding: 0px;
	color: #fff;
	align-items: center;
	justify-content: center;
	font-size: 2.5rem;
	font-weight: bold;
	opacity: 0;
	transition: all .3s;
	text-align: center;
	line-height: 157px;
}
.pf1-top-right1:hover .pf1-top-right1-text{
	opacity: 1;
}
.pf1-top-right2{
	width: 377px;
	/*height: 149px;*/
	position: relative;
}
.pf1-top-right2-text{
	background: rgba(214,33,40,.8);
	position: absolute;
	left: 0px;
	right: 0px;
	bottom: 0px;
	top:0px;
	margin: 0px;
	padding: 0px;
	color: #fff;
	align-items: center;
	justify-content: center;
	font-size: 2.5rem;
	font-weight: bold;
	opacity: 0;
	transition: all .3s;
	text-align: center;
	line-height: 157px;
}
.pf1-top-right2:hover .pf1-top-right2-text{
	opacity: 1;
}
.pf1-down{
	width: 626px;
	height: 214px;
	position: relative;
}
.pf1-down-text{
	background: rgba(214,33,40,.8);
	position: absolute;
	left: 0px;
	right: 0px;
	bottom: 0px;
	top:0px;
	margin: 0px;
	padding: 0px;
	color: #fff;
	align-items: center;
	justify-content: center;
	font-size: 2.5rem;
	font-weight: bold;
	opacity: 0;
	transition: all .3s;
	text-align: center;
	line-height: 214px;
}
.pf1-down:hover .pf1-down-text{
	opacity: 1;
}
.pf2{
	display: inline-block;
	width: 270px;
	height: 540px;
	vertical-align: top;
	background:#d62128; color:#fff; font-size:20px;
}
.pf2 span{
	display: block; padding:90px 0 0 20px; text-align:left; font-weight:bold; line-height:35px;
}
.pf3{
	display: inline-block;	
	width: 284px;
	height: 540px;
	vertical-align: top;
}
.pf3-top{
	width: 284px;
	height: 260px;
	margin-bottom: 10px;
	position: relative;
}
.pf3-top-text{
	background: rgba(214,33,40,.8);
	position: absolute;
	left: 0px;
	right: 0px;
	bottom: 0px;
	top:0px;
	margin: 0px;
	padding: 0px;
	color: #fff;
	align-items: center;
	justify-content: center;
	font-size: 2.5rem;
	font-weight: bold;
	opacity: 0;
	transition: all .3s;
	text-align: center;
	line-height: 260px;
}
.pf3-top:hover .pf3-top-text{
	opacity: 1;
}
.pf3-down{
	width: 284px;
	height: 270px;
	position: relative;
}
.pf3-down-text{
	background: rgba(214,33,40,.8);
	position: absolute;
	left: 0px;
	right: 0px;
	bottom: 0px;
	top:0px;
	margin: 0px;
	padding: 0px;
	color: #fff;
	align-items: center;
	justify-content: center;
	font-size: 2.5rem;
	font-weight: bold;
	opacity: 0;
	transition: all .3s;
	text-align: center;
	line-height: 270px;
}
.pf3-down:hover .pf3-down-text{
	opacity: 1;
}
img{
    width: 100%;

}
.Tsimg{
    padding: 0;

}
/*产品介绍*/
.product_introduce_warp{
	background: #eef0f8;
	width: 100%;
}
.product_introduce{
	width: 1200px;
	margin: auto;
}
.pi-item{
	width: 240px;
	margin: auto;
	text-align: center;
}
.pi-item-l1{
	text-align: center;
} 
.pi-item-l1 small{
	width: 100px;
	display: block;
	height: 100px;
	font-size: 0px;
	line-height: 100px;
	background: #eef0f8;
	border-radius: 50%;
	box-shadow: 0px 0px 9px rgba(170,179,212,.38);
	margin:42px auto 30px auto;
}
.pi-item-l1 small img{
	border-radius: 100%;
}
.pi-item-l2{
	font-size: 22px;
	color: #4d4d4d;
	margin-bottom: 20px;
}
.pi-item-l3{
	font-size: 16px;
}
.pi-item-l3 p{
	line-height: 32px;
}
.pi-item-l3 p span:nth-of-type(1){
	margin-right:5px;
}
.pi-item:hover{
	color: #e62129!important;
}
.pi-item:hover .pi-item-l2{
	color: #e62129!important;
}
.product-feature{
	width: 100%;
	margin: auto;
}
@media (max-width: 767px){
	.navbar-default .navbar-nav>li>a {
	    text-align: left;
	    color: #777;
	}
	.product_introduce_title {
	    font-size: 20px;
	    padding: 30px 0px 10px 0px;
	    text-align: left;
	}
	.pi-item {
	    width: 100%;
	    margin: auto;
	    text-align: center;
	    min-height: 240px;
	}
	.product_introduce .pi_item small{
		width:60px;
		height:60px;
		line-height: 60px;
	}
	.pi-item-l2 {
	    font-size: 16px;
	    color: #4d4d4d;
	    margin-bottom: 20px;
	}
	.product_introduce {
	    width: 100%;
	    margin: 0 auto;
	}
	.pi-item-l1 small {
	    width: 60px;
	    height: 60px;
	    line-height: 60px;
	}
	.pi-item-l3 {
	    font-size: 12px;
	}
	.pi1{
		margin-left: 15px;
	}
	.pi-item-l3 p {
	    line-height: 22px;
	    margin: 0px;
	}
	.pi-item-l3 p span {
		vertical-align: top;
	    display:inline-block;
	    width: 100%;
	}
	.pi-item-l1 small {
	    margin: 22px auto 10px auto;
	}
    .des{
        width: 100%;
    }
    .Ts{
        display: none;
    }
    .desimg{
        padding-bottom: 10px;
    }
    .desimg img{
        padding: 30px;
        padding-bottom: 30px;
    }
    .zi2{
        font-size: 10px;
        font-size: 16px;
        line-height: 80px;
        background: #fff;
        color: red;
    }
    .Tsimg2{
    	padding: 0px;
        padding-bottom: 30px;
        background: #eef0f8;
    }
    #p0{
        font-size: 15px;
    }

    .p1{
        font-size: 12px;
        padding-bottom: 20px;
    }
    .p2{
        font-size: 10px;
    }
}

@media (min-width: 768px) and (max-width: 1199px){
	/*产品介绍*/
	.product_introduce .pi_item_dt small{
		width:80px;
		height:80px;
		line-height: 80px;
	}
	.product_introduce .pi_item_dt-title{
		font-size: 18px;
	}
	.product_feature .pt-list-dc-title{
	    padding: 20px 0px 5px;
	    line-height: 22px;
	    font-size: 14px;
	    color: rgba(0,0,0,.7);
	}
	.product_feature .pt-list-dc-text{
		font-size: 12px;
		display: none;
	}
	.product_introduce_title {
	    font-size: 14px;
	    padding: 50px 0px 30px 0px;
	    text-align: left;
	}
    .Tsimg2{
		padding: 40px;
        background: #eef0f8;
    }
    .Ts{
        display: none;
    }
    .zi2{
        color: red;
        font-size: 30px;
        background: #fff;
        line-height: 180px;
    }
}
@media only screen and (min-width: 768px) and (max-width: 991px) {
	.product_introduce .pi_item{
		padding: 2% 0px 3% 0%;
		cursor: pointer;
	}
	.product_introduce .pi_item_dt-title_dc {
	    font-size: 14px;
	    font-weight: normal;
	}
	.product_introduce {
	    width: 80%;
	    margin: 0 auto;
	}
	.product_introduce_title {
	    font-size: 30px;
	    padding: 50px 0px 30px 0px;
	    text-align: left;
	}
	.product-feature{
		width: 80%;
		margin: auto;
	}
	.Tsimg2{
		padding: 20px;
        background: #eef0f8;
    }
    .zi2{
        padding: 10px;
        color: red;
        font-size: 20px;
        background: #fff;
        line-height: 90px;
    }
}
@media (min-width: 992px) and (max-width: 1199px){
	.product_introduce .pi_item{
		padding: 2% 0px 3% 0%;
		cursor: pointer;
	}
	.product_introduce .pi_item_dt-title_dc {
	    font-size: 14px;
	    font-weight: normal;
	}
	.product_introduce {
	    width: 90%;
	    margin: 0 auto;
	}
	.product_introduce_title {
	    font-size: 30px;
	    padding: 50px 0px 30px 0px;
	    text-align: left;
	}
	.Tsimg2{
		padding: 20px;
        background: #eef0f8;
    }
    .product-feature{
    	width: 90%;
    }
}
@media (min-width: 1200px){
    .Tsmob{
        display: none;
    }
    .product_feature_title{
    	font-size: 30px;
	    padding: 80px 0px 30px 0px;
	    text-align: left;
    	width: 62.5%;
    	margin: auto;
    }
    .product_introduce_title {
	    font-size: 30px;
	    padding: 80px 0px 30px 0px;
	    text-align: left;
	}
}