body {
    background: url(../img/index/loginBg.png) center center/cover;
}

@media screen and (min-width: 1366px) {
    body > .common-content {
        min-height: 675px;
    }
}

body > .common-content {
    overflow: hidden;
}

.login-left {
    width: 588px;
    height: 325px;
    margin-top: 195px;
    margin-left: 20px;
    background: url(../img/index/loginLeft.png) no-repeat center center;
}

.login-box {
    margin-right: 20px;
}