@media only screen and (max-width:768px){
	.title {
	    width: 100%;
	    height: 3rem;
	}
	.bt-box-1200{
		width: 100%;
	}
	.title h1 {
	    font-size: 0.56rem;
	    padding: 0.66rem 0 0 0.32rem;
	}
	.title p {
	    font-size: 0.30rem;
	    line-height: 1.5em;
	    padding: 0.36rem 0.32rem;
	}
	.main_con {
	    height: auto;
		display: block;
	}
	.main_con a {
	    width: 7.02rem;
	    height: 1.8rem;
	    margin: 0.4rem 0.24rem;
	    padding: 0.3rem;
	    font-size: 0.34rem;
	}
	.main_con a span {
	    margin-left: 1.06rem;
	}
	.main_con a img {
	    width: 1.6rem;
	    height: 1.6rem;
	}
}