.menu {
    position: fixed;
    max-width: 240px;
    top: 50px;
    bottom: 0;
    left: 0;
    overflow-y: auto;
    overflow-x: hidden;
}

.myCard {
    width: 180px;
    margin-left: 10px;
}

.main {
    position: absolute;
    top: 50px;
    right: 0;
    left: 240px;
    bottom: 0;
}

p {
    text-align: center;
}


nz-content {
    margin-left: 30px;
    margin-right: 30px;
}

.inner-content {
    padding: 15px;
    background: #fff;
    min-height: 560px;
}

nz-footer {
    text-align: center;
}

@media only screen and (max-width: 768px) {
    nz-content {
        margin-left: 10px;
        margin-right: 10px;
    }
}
