.main-container{display:-ms-flexbox;display:flex;-ms-flex-pack:center;justify-content:center;-ms-flex-align:center;align-items:center;text-align:center;background:#fff;background-size:100% 100%;margin:-64px -12px 0;height:calc(100vh - 70px)}.main-container .main-container-title{font-size:45px;margin-left:15px;margin-top:28px}.main-container .main-container-title .main-container-title-sub{font-size:25px;color:red}