@media (max-width: 768px){
.nav-tabs>li {
    height:44px;
}
.nav-tabs>li>a, .nav-tabs>li>a>div {
    height:100%;
    display:table;
}
.nav-tabs>li>a span {
    display:table-cell;
    vertical-align:middle;
}
 

}

/*
 * Let's target IE to respect aspect ratios and sizes for img tags containing SVG files
 *
 * [1] IE9
 * [2] IE10+
 */
/* 1 */
.ie9 img[src$=".svg"] {
  width: 100%;
}
/* 2 */
@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {
  img[src$=".svg"] {
    width: 100%;
  }

}