@charset "utf-8";.c-banner{width: 100%;position: relative}.c-banner img{width: 100%}.c-banner .banner ul{list-style: none;padding-left: 0px;margin-bottom: 0px}.c-banner .banner ul li{position: absolute	display: none;opacity: 0}.c-banner .banner ul li:nth-child(1){opacity: 1;display: block}.c-banner .banner ul li img{width: 100%;position: absolute;top: 0px}.c-banner .banner ul li:first-child img{position: relative}.c-banner .nexImg,.c-banner .preImg{padding: 25px 10px 25px 10px;position: absolute;top: 50%;margin-top: -53px;background: #000000;opacity: 0.5;border-radius: 5px;z-index: 10}.c-banner .nexImg:hover,.c-banner .preImg:hover{opacity: 0.8}.c-banner .nexImg{right: 0px}.c-banner .jumpBtn{width: 100%;position: absolute;bottom: 20px;text-align: center}.c-banner .jumpBtn ul{margin-bottom: 0px;padding: 0px}.c-banner .jumpBtn ul li{width: 20px;height: 20px;border-radius: 50%;display: inline-block;background-color: white;opacity: 0.5;margin-left: 20px}.c-banner .jumpBtn ul li:first-child{margin-left: 0px}@media screen and (max-width:768px){.c-banner{width: 100%;height: 345px;overflow: hidden}.c-banner .banner ul li img{width: 768px;height: 345px;position: absolute;left: 50%;margin-left: -384px}}