.q-table__grid-content .q-item:nth-child(2n){background-color:#f2f2f2}@media screen and (min-width:760px){.center{margin:auto;width:50%}.center-container{margin:auto;width:40%}}@media screen and (min-width:1900px){.center{width:45%}.center-container{margin:auto;width:80%}}