.login_form{
    width: 400px;
}
.h-100{
	min-height: 100vh;
}
.navbar{
    z-index: 111;
}
.sidebar{
    top: 50px;
    width: 162px;
    background-color: #373737;
}
.blank{
    width: 162px;
}
.main_section{
    min-height: 94vh;
}
.msg_card{
    height:fit-content;
}