:root{--popper-theme-background-color:#fff;--popper-theme-background-color-hover:#fff;--popper-theme-text-color:#000;--popper-theme-border-width:0px;--popper-theme-border-style:solid;--popper-theme-border-radius:6px;--popper-theme-padding:8px 15px;--popper-theme-box-shadow:0 6px 30px -6px rgba(0,0,0,0.25)}.vehicle-card{background:#eceff1;border:none}.vehicle-card.active{background:#ecf4ff;border:1px solid #4791fc}.bus-tracking .popper{background:#333;color:#fff}.bus-tracking .popper #arrow:before{background:#333}