.case_box{border-top: 1px solid #dcdddd;}
.cont-con{width: 1200px;margin: 0 auto;padding-bottom: 20px;padding-top: 20px;}
.txt-box{width: 100%;border-top: 1px solid #dcdddd;}
.cont-txt{width: 1200px;margin: 0 auto;padding-bottom: 10px;}

.cont-con p img{width: 100%;display: block;}
#MyContent p a img{width: 100%;display: block;margin-bottom: 30px;}
.cont-con p{margin-bottom: 30px;width: 100%;line-height: 2;color: #000;font-weight: bold;text-indent: 2em;}
.cont-con p span{display: block;float: left;font-size: 24px!important;}
#MyContent p{font-size: 16px;line-height: 1.8;color: #3D3D3D;}
/*#MyContent p span{display: block;margin: 0 auto;}*/
#MyContent .two a{display: block;width: 20%;float: left;box-sizing: border-box;padding: 10px;}
#MyContent .two a img{width: 100%;display: block;}
#MyContent .bl-box a{display: block;float: left;}
#MyContent p img{max-width: 100%;}
.change img{width: 33.333%!important;display: block;float: left;box-sizing: border-box;padding: 30px;}
@media(max-width: 1200px){
	.cont-con{width: 100%;}
	.cont-txt{width: 100%;}
}
@media(max-width: 768px){
	.change img{width: 100%!important;}
	#MyContent .two a{width: 100%;}
	#MyContent .change2{box-sizing: border-box;padding: 10px;}
}

@media(max-width: 769px){
	.pcshow{display: none;}
}

@media(min-width: 769px){
	.change2{display: none;}
}