.construction-style{width:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.construction-style .bannerbox-construction{width:100%;position:relative;overflow:hidden;height:680px}.construction-style .banner-construction{width:1920px;position:absolute;left:50%;margin-left:-960px}.construction-style .construction-model{width:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;padding-bottom:48px;padding-top:48px;background-size:100% 100%}.construction-style .construction-model .construction-model-word{font-size:40px;font-weight:500}.construction-style .construction-model .construction-model-bg{margin-top:36px;background-size:100% 100%}.construction-style .construction-structure{width:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;background-size:100% 100%}.construction-style .construction-structure img{display:block}.construction-style .construction-standard{width:100%;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:44px 0}.construction-style .construction-standard .img1{display:block;width:1198px;height:190px}.construction-style .construction-standard .img2{display:block;width:1194px;height:510px;margin-top:24px}