.login_content{
    margin: 100px auto;
    width: 1200px;
    position: relative;
}
.login_border{width: 520px;position: absolute;left: 20%}
.layui-form{padding-bottom: 50px}
.login_border_p{width: 200px;margin-left:126px;text-align: center;height: 50px;line-height: 50px;font-size: 26px;color: #4e6ef2;margin-top: -50px;margin-bottom: 50px;border-radius: 10px}