.jumbotron {
				background-image: url(../img/jijin_banner.png);
				background-position: 70%;
				background-repeat: no-repeat;
				background-size: cover;
				background-color: #fff;
				margin-bottom: 0px;
}

.f8bg .container .neirong h2 {
	font-size:3.6rem;
	color:red;
	font-family:Microsoft YaHei;
	text-align: center; 
}
#about-jijin span {
	font-size:1.8rem;
	font-family:Microsoft YaHei;
	font-weight:900;
} 

#about-jijin p {
	font-size: 1.4rem;
}
.caption>div {
	padding-top:5px;
}
.caption>div>h3 {
	color: red
}
@media only screen and (max-width: 768px) {
	.f8bg .container .neirong h2 {
		font-size: 2.0rem;
	}
	#about-jijin span {
		font-size: 1.4rem;
	}
	#about-jijin p  {
		font-size: 1.2rem;
	}
	.caption h3 {
		font-size: 1.6rem;
	}
	.caption h4 {
		font-size: 1.2rem;
	}
}