.slidePic{width:100%;height:100%;}
.bodyMain{width:100%;height:100%;}
.bannerBox{width:100%;height:100%;}
.bannerBox .swiper-container{width:100%;height:100%;}
.topInfo{background:#fff;box-shadow: 0px 15px 20px -15px rgba(56,128,173,0.2);}
.loginbtn:hover{background:#007dd5;box-shadow: 0px 15px 20px -15px rgba(56,128,173,0.4);}
@media screen and (max-width:1500px) {
   .loginbtn{height:45px;line-height: 45px;font-size:22px;padding:0px 10px;}
   .topInfo{height:80px}
}