.section{padding: 50px 0;}
body{padding-top: 50px;}
.inpro-box>ul li span{width: 100%;height: 100%;}
.carousel-inner>.item{
	max-height: 690px;
}
.carousel-indicators {
    bottom: 20px;
    }
footer{position: relative;bottom: 0;left: 0;}

@media only screen and (max-width:768px ) {
	.section{padding: 15px 0;}
	.injoin-box>ul li {
    margin-right: 0;
    }
    .carousel-inner>.item{
	height: auto;
	}
	.carousel-indicators {
    bottom: 0;
    }
    .carousel-indicators li {
    width: 8px;
    height: 8px;
    margin: 1px 4px;
    }
    .carousel-indicators .active {
    width: 8px;
    height: 8px;
    margin: 1px 4px;
    }
	
}