.tab_menu{display: table; table-layout: fixed; width: 100%;}
.tab_menu .col{display: table-cell; width:auto; text-align:center; padding:16px 6px; vertical-align:middle; white-space:nowrap; border:1px solid #ddd; background-color:#f2f2f2;}
.tab_menu .col a{padding:0; font-size:15px!important; line-height:1.3; width:100%; display:block; white-space:nowrap; word-break:keep-all; color:inherit; text-decoration:none;}
.tab_menu .col a:hover,
.tab_menu .col a:focus,
.tab_menu .col a:visited{color:inherit; text-decoration:none;}
.tab_menu .btn-damsoft-tab{ border-color: #176b47!important; background: #176b47!important; color: white!important;}
.tab_menu .col:hover{ font-weight: 600;}

@media (max-width:640px){
	.tab_menu{display:flex;}
	.tab_menu .col{display:block; width:100%; vertical-align: top; padding: 8px 0;}
	.tab_menu .col a{padding:2px!important;font-size:18px!important;width:100%;}
}