.center{
	width: 1200px;
	margin: 0 auto;
}



.solution {
	width: 30%;
    height: 260px;
    float: left;
    margin: 0.5%;
    padding: 1%;
    background: rgba(255, 255, 255, .4);
}

.solution:hover {
	background: white;
	transition: .4s;
}

.solution h2 {
	text-align: left;
	line-height: 30px;
    font-size: 20px;
	font-weight: bolder;
	padding: 10px 0 0 20px;
}

.solution h3 {
	text-align: left;
	line-height: 40px;
	font-size: 12px;
	color: #333;
}

.solution p {
	text-align: left;
	font-size: 14px;
	padding: 6px 0 0 20px;
	color: #666;
}

.solution_a {
	width: 100%;
	padding: 30px 0 0 20px;
}

.solution_a ul li {
	float: left;
	width: 50%;
}

.solution_a ul li a {
	color: #999;
	font-size: 14px;
    line-height: 25px
}












.footer {
	width: 100%;
	background: #222;
	display: flex;
	margin-top: 80px;
	flex-direction: column;
}

.footer h3 {
	margin: 50px 0 0 0;
	font-weight: 300;
	color: #fff;
	font-size: 1.3em;
	padding-bottom: 15px;
}

.footer_1_body {
	width: 80%;
	margin: 0 auto;
}

.footer_2_body {
	width: 50%;
	margin: 0 auto;
}

.footer_3_body {
	width: 50%;
	margin: 0 auto;
}

.footer_4_body {
	width: 50%;
	margin: 0 auto;
}

.footer_1 {
	width: 25%;
	height: auto;
}

.footer_2 {
	width: 25%;
	height: auto;
	border-left: 1px solid #292929;
}

.footer_3 {
	width: 25%;
	height: auto;
	border-left: 1px solid #292929;
}

.footer_4 {
	width: 24%;
	height: auto;
	border-left: 1px solid #292929;
}

.footer_1 p {
	font-size: 14px;
	color: #bbb;
	margin: 15px 0;
	line-height: 26px;
	text-align: justify;
}

.footer_1 a {
	color: #bbb;
	text-decoration: none;
}

.footer_2 ul {
	margin-left: 0px;
	padding-left: 0px;
}

.footer_2 ul li {
	list-style: none;
}

.footer_2 ul li a {
	text-decoration: none;
	color: #BBBBBB;
	line-height: 28px;
	font-size: 14px;
}

.footer_3 ul {
	margin-left: 0px;
	padding-left: 0px;
}

.footer_3 ul li {
	list-style: none;
}

.footer_3 ul li a {
	line-height: 28px;
	text-decoration: none;
	color: #BBBBBB;
	font-size: 14px;
}

.footer_4 a {
	color: #BBBBBB;
	margin-top: 2px;
	text-decoration: none;
	font-size: 14px;
}

.footer_4_2 {
	margin-top: 20px;
}

.footer_4_3 {
	margin-top: 20px;
}

.footer_bottom {
	margin-top: 40px;
	width: 100%;
	height: auto;
	border-top: 1px solid #292929;
}

.footer_bottom p {
	font-size: 0.8rem;
	color: #BBBBBB;
	text-align: center;
	padding: 16px 0;
}

.footer_bottom a {
	color: #BBBBBB;
	text-decoration: none;
}





















@media only screen and (min-width:769px) and (max-width: 1024px) {



.center{
	width:90%;
}
.footer_2_body {
    width: 60%;
}

	.solution {
		width: 98%;
		height: 400px;
	}
	#mslider .item_block .title {
		font-size: 80px!important;
		line-height: 76px!important;
	}
	#mslider .item_block .subtitle {
		font-size: 26px!important;
		line-height: 80px!important;
	}
	.tabs-style-iconbox nav ul li a span {
		font-size: 1.8rem;
		;
	}
	.solution h2 {
		font-size: 40px;
		padding: 20px 0 0 20px;
		line-height: 60px;

	}
	.solution ul{
		margin-top: 20px;

	}
	
	.solution p {
		text-align: left;
		font-size: 26px;
		padding: 10px 0 0 20px;
		color: #666;
	}
	.solution h3 {
		font-size: 24px;
	}
	.solution_a ul li a {
		color: #999;
		font-size: 24px;
		line-height: 34px;
	}


}



/*手机端*/

@media only screen and (min-width: 100px) and (max-width:768px) {


.center{
	width: 98%;
}

.footer_2_body {
    width: 60%;
}

.solution {
    width: 98%;
    height: 200px;
    float: left;
    margin: 1% 0.5% 4% 0.5%;
    padding: 1%;
    background: rgba(255, 255, 255, .4);
}

	
	.footer_1 {
		width: 100%;
	}
	.footer_2 {
		width: 100%;
	}
	.footer_3 {
		width: 100%;
	}
	.footer_4 {
		width: 100%;
	}
	.footer_1_body {
		width: 90%;
	}
	.footer_2_body {
		width: 90%;
	}
	.footer_3_body {
		width: 90%;
	}
	.footer_4_body {
		width: 90%;
	}
	.footer_bottom {
		width: 90%;
		margin: 20px auto;
	}
	.footer_bottom p {
		line-height: 24px;
		margin-top: 28px;
	}
}