@media screen and (max-width: 640px) {

.content.bg_gray {
padding:16px;
}

.bx-wrapper img {
	max-width: 100%;
	display: block;
	max-height: 100% !important;
	margin: 0 auto;
}

div.fixbtncontent .col2content .colLeft {
width:47%;
float:left;

padding:0 5px;
color:#ffffff;
}
div.fixbtncontent .col2content .colRight {
width:47%;
float:left;

padding:0 5px;
}

}