@media screen and (min-width: 991px){
    #mob-signin,
    #mob-register {
        width: 4rem !important;
        display: none;
    }
}

#mob-signin,
#mob-register {
    width: 14rem !important;
    height:2.5rem !important;
    color: #fff;
}

body,
.text-body {
    color: #000000 !important;
}