@media (min-width:768px){.service-item{border-left:1px solid #dfdfdf;&:nth-child(odd){border-left:none}}}@media (min-width:992px){.service-item{border-left:1px solid #dfdfdf;&:nth-child(odd){border-left:1px solid #dfdfdf}&:first-child,&:nth-child( 3n+1){border-left:none}}}