a {
    -webkit-transition: all 0.18s ease-out;
    -moz-transition: all 0.18s ease-out;
    -ms-transition: all 0.18s ease-out;
    -o-transition: all 0.18s ease-out;
    transition: all 0.18s ease-out;
}
	img {
    -webkit-transition: all 0.8s;
    -moz-transition: all 0.8s;
    -ms-transition: all 0.8s;
    -o-transition: all 0.8s;
    transition: all 0.8s;
}
.certificate{ width:100%; overflow:hidden; margin:2% auto}
.certificate_container{ margin:1% auto 0; width:80%}
.scroll table{empty-cells:show;border-collapse:collapse;border-spacing:0;}
.scroll .titbox{font-size:18px;color:#3366cc;height:32px;overflow:hidden;width:880px;margin:20px auto;}
.scroll{width:100%;color:#333; padding:1% 0 0; overflow:hidden;}
.scroll img{border:solid 1px #ccc;margin:0 12px; padding:3px; -webkit-border-radius:5px; -moz-border-radius:5px; border-radius:5px;}
.scroll a:hover img{border:solid 1px #11b5f0;transform: scale(1.1);}
.scroll span{ width:100%; overflow:hidden; display:block; text-align:center; line-height:36px; font-size:17px; margin:1% auto; color:#000;}
.scroll a:hover span{ color:#11b5f0}



/* -------------------------PC端--------------------------- */

@media all and (max-width:1700px) {
	
}

@media all and (max-width:1460px) {

	.scroll span{ font-size:15px;}
	
}
	
	
}

@media all and (max-width:1380px) {
    
	
}

@media all and (max-width:1280px) {

}

@media all and (max-width:1200px) {

	.about_content,.scroll span{ font-size:14px; line-height:26px;}
	


}

/* ------------------------手机端-------------------------- */

@media all and (max-width:1024px) {
	

}

@media all and (max-width:768px) {
.certificate_container{ margin:0 auto; width:93%}

	.scroll table td{ }
	.scroll img{ height:180px !important; width: auto !important;}





}
@media all and (max-width:414px) {
	
	.scroll img{ height:160px !important;}
	
	
}