/*kv*/
.head_kv{height: 736px;overflow: hidden;}
.news_kv_img{height: 736px;display: block;-webkit-mask-image: url(//files2.changyou.com/vc/xtl/2025/0417/news/kv_mask.png);-webkit-mask-size: 100% 100%;width: 1920px;margin: 0 auto;}
.news_kv_img img{width: 1920px;height: auto;}
.home_btn_main{width: 592px;height: 132px;position: absolute;left: 50%;top: 680px;display: flex;margin-left: -716px;}
.home_btn_main img{display: block;width: 132px;box-shadow: 1px 1px 10px rgba(79,39,24,.2),-1px -1px 10px rgba(79,39,24,.2);}
.btn_home_download{background-image: url(../logo50images/home_btn_down.png);background-repeat: no-repeat;width: 278px;height: 132px;margin-left: 12px;box-shadow: 1px 1px 10px rgba(79,39,24,.2),-1px -1px 10px rgba(79,39,24,.2);}
.home_btn_sign{display: flex;flex-direction: column;justify-content: space-between;margin-left: 12px;}
.home_btn_sign a:nth-child(1){background-image: url(../logo50images/home_btn_zc.png);background-repeat: no-repeat;width: 157px;height: 60px;box-shadow: 1px 1px 10px rgba(79,39,24,.2),-1px -1px 10px rgba(79,39,24,.2);}
.home_btn_sign a:nth-child(2){background-image: url(../logo50images/home_btn_cz.png);background-repeat: no-repeat;width: 157px;height: 60px;box-shadow: 1px 1px 10px rgba(79,39,24,.2),-1px -1px 10px rgba(79,39,24,.2);}
/*hga*/
.sbot{height: 390px;box-sizing: border-box;padding-top: 60px;color: #596674;text-align: center;font-family: 'title';}
.sbot h3{font-size: 36px;line-height: 66px;margin-bottom: 20px;display: flex;justify-content: center;align-items: center;}
.sbot h3 span{padding: 0 13px;}
.sbot h3:before{width: 637px;height: 13px;content: '';background: url(../logo50images/tips_line.png) no-repeat 0 0/auto 13px;}
.sbot h3:after{width: 618px;height: 13px;content: '';background: url(../logo50images/tips_line.png) no-repeat 100% 0/auto 13px;}
.txt_sbot{display: flex;justify-content: center;flex-wrap: wrap;width: 1311px;margin: 0 auto;padding: 0 150px;}
.txt_sbot span{font-size: 28px;width: 210px;line-height: 58px;opacity: .9;}
.tips_sbot{width: 1242px;margin: 0 auto;font-size: 20px;line-height: 60px;margin-top: 15px;color: rgba(89,102,116,.5);background: url(../logo50images/tips_line.png) no-repeat 50% 0/100%;}
/*ad*/
.ad_box{display: flex;justify-content: center;padding-top: 60px;}
.ad_box a{display: block;overflow: hidden;width: 726px;height: 223px;border: 2px solid #c79f54;margin: 0 35px;}
.ad_box a img{width: 100%;height: 100%;transition: .3s;}
.ad_box a:hover img{transform: scale(1.02);}