.loginbody{width:100%;height:100%;min-width:1000px;background-image:url(https://cdn.xtclass.tech/img/home/12.jpg);background-size:100% 100%;background-position:50%;overflow:auto;background-repeat:no-repeat;position:fixed;line-height:100%;padding-top:50px}.logintext{margin-bottom:20px;line-height:50px;text-align:center;font-size:30px;font-weight:bolder;color:#fff;text-shadow:2px 2px 4px #000}.logindata{width:400px;height:300px;transform:translate(-50%);margin-left:50%;margin-top:7%}.btns{width:370px;display:flex;justify-content:center}