.main {
 padding: 20px;
}

.tab-content {
 margin-top: 15px;
}

.nav-tabs>li.active>a,
.nav-tabs>li.active>a:focus,
.nav-tabs>li.active>a:hover {
 border-color: #fff #fff #ddd;
 color: #7323dc;
}
ul.nav.nav-tabs {
    float: inherit!important;
}
ul.nav.nav-tabs {
    position: relative!important;
    font-size: inherit!important;
    transform: none!important;
    background: transparent!important;
    margin: 10px 10px 10px 0px;
}

.nav-tabs>li {
 margin-left: 8px;
}

.nav-tabs>li>a {
 margin-right: 0px;
 padding: 8px;
 font-size: 17px;
 color: #777;
}

.nav>li>a:focus,
.nav>li>a:hover {
 text-decoration: none;
 background-color: white;
 color: #111;
}

.nav-tabs>li.active:after {
 content: "";
 display: block;
 position: absolute;
 width: 100%;
 height: 0.25em;
 bottom: 0;
 background-color: #7323dc;
}

.nav-tabs>li>a:hover {
 border-color: #fff #fff #ddd;
}

.badge {
 position: absolute;
 top: -1px;
 right: -3px;
 line-height: 16px;
 padding: 0 4px;
 color: white;
 text-shadow: 0 1px rgba(0, 0, 0, 0.25);
 border: 1px solid;
 border-radius: 10px;
}

.blue {
 background: #67c1ef;
 border-color: #30aae9;
 background-image: -webkit-linear-gradient(top, #acddf6, #67c1ef);
 background-image: -moz-linear-gradient(top, #acddf6, #67c1ef);
 background-image: -o-linear-gradient(top, #acddf6, #67c1ef);
 background-image: linear-gradient(to bottom, #acddf6, #67c1ef);
}