.toolbar-menu-tabs > * {
    border-left: 1px solid #f0f0f0;
}

.toolbar-menu-tabs > * + * {
    /* a lot of stuff here */
}

http://localhost:52108/Trade/Details/1953452?class=pull-left

.black {
    color: #000;
}

.not-black {
    color: #999;
}

@media only screen and (-webkit-min-device-pixel-ratio:2) and (max-width:768px) and (min-width:321px),not all,only screen and (max-width:768px) and (-webkit-min-device-pixel-ratio:2) and (min-width:321px),only screen and (max-width:768px) and (min-resolution:192dpi) and (min-width:321px),only screen and (max-width:768px) and (min-resolution:2dppx) and (min-width:321px){
    /*some code here*/
}