.header-and-intro{
	background-image:url('../img/intro3.jpg');
}
@media only screen and (max-width: 767px) {
	.header-and-intro{
		background-position: 50% bottom;
		padding-bottom: 20px;
	}
}

.main-menu{
	margin-left: 160px;
	background: rgba(25,27,29,.45);
	padding: 5px 20px;
	border-radius: 60px;
}
.main-menu a{
	font-weight: 500;
}
.intro-button{
	background: #fff;
	color: #7f0000;
}
.intro-button:hover{
	color: #fff;
}
.features{
	background-image: url('../img/features2.jpg');
	border-color:#c9c9c9;
}
.feature-text{
	color: #000;
}
.features-button{
	color: #000;
}
.features-button:hover{
	color: #fff;
}
.recommend{
	background: #f5f5f5;	
}
@media only screen and (max-width: 767px) {
	.header{
		padding-top: 15px;
	}
	.header-inner, .intro-title{
		background: rgba(0,0,0,.5);
		padding: 10px;
		border-radius:5px;
	}
	.intro-title{
		margin-top: 80px;
	}
}


.init{
	background-image:url('../img/resp.jpg');
	color: #fff;
}
.init-text-2 b{
	color: #fff;
}


.init-pic-btn-wrap{
	background: #212430;
}

.init-left{
	line-height: 1.5;
}
.init-title{
	padding-top: 45px;
}
.init-list{
	padding-top: 0;
}
.init-pic-wrap{
	width:125%;
}
@media only screen and (max-width: 767px) {
	.init-title{
		padding-top: 15px;
	}
	.init-pic-wrap{
		width:100%;
	}
}

.need-items-inner{
	display: flex;
}
@media only screen and (max-width: 767px) {
	.need-items-inner{
		display: block;
	}
}

.intro{
	padding-left: 	0;
	margin-top: 	130px;
}
.intro-button{
	margin-top: 	150px;
}

.intro-inner{
	display:flex;
	justify-content: space-between;
	align-items: flex-end;
}
.intro-left{
	margin-right: 	30px;
}

.intro-items{
	
}

.intro-item{
	height:145px;
	width:458px;
	display:flex;
	background: rgba(255,255,255,.86);
	border-left: 7px solid #790206;
	align-items: center;
	margin-bottom: 	20px;
	padding:10px;
	padding-left: 	0;
	padding-right: 	20px;
}

.intro-item-2{
	height:115px;
}
.intro-item:last-child{
	margin-bottom: 0;	
}

.intro-item-icon{
	flex:115px;
	flex-shrink: 0;
	text-align: center;	
	flex-grow: 0;
}

.intro-item-text{
	font-size: 	20px;
	font-weight: 	500;
}
@media only screen and (max-width: 991px) {
	.intro{
		margin-top: 	60px;
	}
	.intro-inner{
		align-items: center;
	}
	.intro-item{
		width: auto;
		height: auto;
		padding-top: 	20px;
		padding-bottom: 	20px;
	}
	.intro-item-icon{
		flex:80px;
		flex-shrink: 0;
		flex-grow: 0;
	}
	.intro-item-text{
		font-size: 	16px;
	}
}

@media only screen and (max-width: 767px) {
	.intro-left{
		margin-right: 	0;
	}
	.intro-inner{
		flex-direction: column;
	}
	.intro-title{
		margin-top: 	0;
	}
	.intro-button{
		margin:30px 0;
	}
	.intro-item-text{
		font-size: 	14px;
	}
}