.swiper-slide-active .tcpic {height:3.5rem;}

.tcpic {
    height: 2.8rem;}
@media (max-width:976px) {
.tcpic {
    height: 6rem;}
.swiper-slide-active .tcpic {height:6rem;}
}
@media (max-width:768px) {
.tcpic {
    height: 4.5rem;}
.swiper-slide-active .tcpic {height:4.5rem;}
}
@media (max-width: 375px) {
    .tcpic {
        height: 9rem;}
    .swiper-slide-active .tcpic {height:9rem;}
}