.header-middle-con{margin:auto 10px}.center-layout-content-con{min-height:calc(90vh - 50px);margin:0 auto}@media (min-width:800px){.header-middle-con{width:90%;margin:auto}.center-layout-content-con{width:80%}}@media (min-width:1300px){.header-middle-con{width:80%}}