.content-1{padding: 2rem 0.7rem 1.6rem;background: #152544}.content-1-left{font-size: 0.64rem;font-family: PingFang SC-Medium, PingFang SC;font-weight: bold;color: #D5FDFE}.content-1-right{font-size: 0.28rem;font-family: PingFang SC-Medium, PingFang SC;font-weight: bold}.content-1-right{font-size: 0.28rem;font-family: PingFang SC-Medium, PingFang SC;font-weight: bold;color: #D5FDFE}.content-1-middle{font-size: 0.18rem;font-family: PingFang SC-Regular, PingFang SC;font-weight: 400;color: #D5FDFE;line-height: 0.3rem}.content-1-banner{overflow: hidden;height: 3rem;margin-top: 0.6rem;margin-bottom: 1.2rem}.content-1-banner img{position: absolute;top: 0;left: 0;right: 0;bottom: 0;margin: auto;transition: all .5s}.content-1-banner img:hover{transform: scale(1.1)}.content-1-bottom-title{font-size: 0.48rem;font-family: PingFang SC-Medium, PingFang SC;font-weight: bold;color: #D5FDFE}.content-1-bottom-introduce{font-size: 0.18rem;font-family: PingFang SC-Regular, PingFang SC;font-weight: 400;color: #D5FDFE;line-height: 0.3rem}.content-1-bottom-main{margin-top: 0.6rem}.content-1-bottom-main-title{height: 1rem;border-top: 1px solid #D5FDFE;border-bottom: 1px solid #D5FDFE}.content-1-bottom-main-title-left{line-height: 1rem;font-size: 0.28rem;font-family: PingFang SC-Regular, PingFang SC;font-weight: 400;color: #D5FDFE}.content-1-bottom-main-title-down{cursor: pointer;margin-top: 0.3rem;width: 0.6rem;float: right}.content-1-bottom-main-title-right{cursor: pointer;display: none;width: 0.3rem;margin-top: 0.2rem;float: right}.content-1-bottom-main-content{width: 100%}.content-1-bottom-main-content-item{padding: 0.2rem 0;border-bottom: 1px solid #D5FDFE}.content-1-bottom-main-content-item-text{font-size: 0.18rem;font-family: PingFang SC-Regular, PingFang SC;font-weight: 400;color: #D5FDFE;line-height: 0.3rem}.content-3{padding: 1.2rem 0.7rem 2rem}.content-3-main{margin-top: 0.6rem}.content-3-main-item{position: relative;display: block;width: 100%;margin-bottom: 0.7rem;float: left;padding-bottom: 0.3rem}.content-3-main-item-topleft{z-index: 1;padding: 0 0.2rem;position: absolute;top: 0;left: 0;height: 0.43rem;background: #211922;font-size: 0.28rem;font-family: PingFang SC-Medium, PingFang SC;font-weight: bold;color: #B7ABFF;text-align: center}.content-3-main-item-img{width: 100%;height: 6.57rem;overflow: hidden}.content-3-main-item-img>img{height: 100%;transition: all .5s;background-size: cover;max-height: 100%;object-fit: cover}.content-3-main-item-title{height: 0.78rem;cursor: pointer;margin: 0.2rem;display: block;line-height: 0.39rem;font-size: 0.28rem;font-family: PingFang SC-Medium, PingFang SC;font-weight: 500;color: #000}.content-3-main-item-content{padding: 0  0.2rem;font-size: 0.16rem;font-family: PingFang SC-Regular, PingFang SC;font-weight: 400;color: #000;line-height: 0.25rem}.content-3-main-item:hover .content-3-main-item-content{color: #000;text-decoration: none}.content-3-main-item:hover .content-3-main-item-title{text-decoration: underline}.content-3-main-item:hover .content-3-main-item-title{color: #000}.content-3-main-item:hover .content-3-main-item-img>img{transform: scale(1.1)}.content-3-main-item:hover .content-3-main-item-topleft{background-color: #B7ABFF;color: #000}.content-4{padding: 0.4rem 0.7rem 1rem}.content-4-title-left{font-size: 0.48rem;font-family: PingFang SC-Medium, PingFang SC;font-weight: bold;color: #152544}.content-4-middle-introduce{font-size: 0.18rem;font-family: PingFang SC-Regular, PingFang SC;font-weight: 400;color: #152544;line-height: 0.3rem}.content-4-middle-introduce-more{padding: 0.1rem 0.2rem;float: right;font-size: 0.18rem;display: block;text-decoration: underline}.content-4-middle-introduce-more:hover{background-color: #000;color: #d5fdfe}@media screen and (max-width: 768px){.content-1-right{font-size: 0.3rem}.content-1-middle{margin-top: 0.3rem;font-size: 0.3rem;line-height: 0.5rem}.content-1-bottom-introduce{font-size: 0.3rem;line-height: 0.5rem}.content-4-middle-introduce{font-size: 0.3rem;line-height: 0.5rem}.content-3-main-item-title{height: 1rem;font-size: 0.4rem;line-height: 0.5rem}.content-3-main-item-content{line-height: 0.35rem;font-size: 0.3rem}.content-3-main-item{box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px}.content-1-bottom-main-content-item-text{font-size: 0.3rem}.content-1-bottom-main-content-item-text{line-height: 0.4rem}.content-4-middle-introduce-more{font-size: 0.3rem}}.content-1-img{overflow: hidden}.content-1-img img{transition: all .5s}.content-1-img img:hover{transform: scale(1.1)}