.header-space{display:none}.top .wrap{width:1080px}.header .navbar{width:1080px}@media(min-width: 1600px){.top .wrap{width:1080px}.header .navbar{width:1080px}}.banner{width:100%;height:100%;position:relative}.banner .pic{width:100%;height:420px;text-align:center;background-size:auto 100%;font-size:0;line-height:0}.banner .pic img{max-width:100%;height:100%}.banner .video{width:100%;height:100%}.video_minbAm{display:block;width:100%;height:100%;-o-object-fit:fill;object-fit:fill}@media screen and (-ms-high-contrast: active),(-ms-high-contrast: none){.video_minbAm{height:auto}}.banner .mingchen{width:100%;position:absolute;top:40%;height:20%;max-height:125px;background:url(../mingchen.png) no-repeat center center;z-index:2;background-size:auto 100%}.banner .dianzhen{width:100%;position:absolute;top:0;height:100%;background:url(../dianzhen.png) repeat;z-index:3}.w1120{width:1120px;margin:0 auto;position:relative;content:"";display:table}.index_qyxc{width:100%;box-sizing:border-box;margin-bottom:15px;position:absolute;left:0;top:50%;transform:translateY(-35%)}.index_qyxc dl{width:16.66%;padding:18px 18px 0 18px;box-sizing:border-box;float:left}.index_qyxc dl:hover{opacity:.8}.index_qyxc dl dt{width:100%;padding:0px 5px;box-sizing:border-box}.index_qyxc dl dt img{width:100%}.index_qyxc dl dd{width:100%;padding:10px 5px;box-sizing:border-box;text-align:center}.index_qyxc dl dd h2{color:#333;font:bold 1.375rem/2.875rem "Microsoft YaHei"}.index_qyxc dl dd h2 a{color:#333;font:bold 1.375rem/2.875rem "Microsoft YaHei"}.index_qyxc dl dd p{color:#333;font:0.75rem/1.375rem "Microsoft YaHei"}@media(max-width: 1200px){.banner .mingchen{top:35%}.w1120{width:90%}}@media(max-width: 768px){.banner{min-height:50px}.banner .mingchen{top:30%}.banner .pic{height:320px;margin-top:50px}}