/******************************培训班首页适配*********/
@media (min-width: 768px) {
	.pcontainer{width: 767px;margin: 0 auto;}
	.cnode3 .cnode3-right{width: 435px;}
	.tcon-n2 span{width: 50%;}
}
@media (min-width: 992px) {
	.pcontainer{width: 990px;margin: 0 auto;}
	.cnode3 .cnode3-right{width: 650px;}
	.tcon-n2 span{width: 35%;}
}
@media (min-width: 1200px) {
	.pcontainer{width: 1200px;margin: 0 auto;}
	.cnode3 .cnode3-right{width: 870px;}
}
/*在991和1199之间的屏幕*/
@media (max-width: 1199px) {
	.pcontainer{max-width: 1190px;margin: 0 auto;}
}
/*在768和991之间的屏幕*/
@media (max-width: 991px) {
	.pcontainer{max-width: 767px;margin: 0 auto;}
}
/*小于768的屏幕：改变布局*/
@media (max-width: 767px) {
	.pcontainer{max-width: 548px;margin: 0 auto;}
	.cnode3 .cnode3-right{width: 226px;}
	.tcon-n2{display: none;}
}
/*小于640的屏幕*/
@media (max-width: 640px) {
	.pcontainer{max-width: 620px;min-width: 320px;margin: 0 auto;width: 320px;}
    .pbox1{display: none;}
    .cnode3{height: auto;margin-top: 10px;}
    .cnode3 .cnode3-right{float:initial;}
    .cnode3 .cnode3-left{float:initial;}
    .box-blue-ra{margin-top: 13px;}
    .cnode3 .cnode3-right{width: 300px;}
    .train-name{margin-top: 10px;}
    .tcon-n3{display: none;}
    body{overflow-x: hidden;}
}