.md-tabs {
    -webkit-box-shadow: 0 5px 11px 0 rgba(0,0,0,.18), 0 4px 15px 0 rgba(0,0,0,.15);
    box-shadow: 0 5px 11px 0 rgba(0,0,0,.18), 0 4px 15px 0 rgba(0,0,0,.15);
    border: 0;
    padding: .7rem;
    margin-left: 1rem;
    margin-right: 1rem;
    margin-bottom: -20px;
    background-color: #2bbbad;
    z-index: 1;
    position: relative;
    -webkit-border-radius: .25rem;
    border-radius: .25rem;
}

.md-tabs .nav-item.open .nav-link, .md-tabs .nav-link.active {
    background-color: rgba(0,0,0,.2);
    color: #fff;
    -webkit-transition: all 1s;
    -o-transition: all 1s;
    transition: all 1s;
    -webkit-border-radius: .25rem;
    border-radius: .25rem;
}

.nav-tabs .nav-link {
    border: 1px solid transparent;
    border-top-left-radius: .25rem;
    border-top-right-radius: .25rem;
}

.nav-tabs .nav-link:focus, .nav-tabs .nav-link:hover {
    border-color: #e9ecef #e9ecef #dee2e6;
}

.md-tabs .nav-link {
    -webkit-transition: all .4s;
    -o-transition: all .4s;
    transition: all .4s;
    border: 0;
    color: #fff;
}

.nav-link:focus, .nav-link:hover {
    text-decoration: none;
}

.timeline-main .stepper.stepper-vertical.timeline.timeline-simple li .step-content.hoverable {
    -webkit-box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
    box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
}

.timeline-main .stepper.stepper-vertical.timeline.timeline-simple li .step-content {
    width: 45%;
    float: left;
    -webkit-border-radius: 2px;
    border-radius: 2px;
    position: relative;
}

.timeline-main .stepper.stepper-vertical.timeline li .step-content {
    width: 45%;
    float: left;
    -webkit-border-radius: 2px;
    border-radius: 2px;
    position: relative;
}

.timeline-main .stepper.stepper-vertical.timeline.timeline-simple li .step-content:before {
    position: absolute;
    top: 15px;
    display: inline-block;
    border-top: 15px solid transparent;
    border-left: 15px solid #e0e0e0;
    border-right: 0 solid #e0e0e0;
    border-bottom: 15px solid transparent;
    content: " ";
}

.timeline-main .stepper.stepper-vertical.timeline li .step-content:before {
    position: absolute;
    top: 26px;
    right: -15px;
    display: inline-block;
    border-top: 15px solid transparent;
    border-left: 15px solid #e0e0e0;
    border-right: 0 solid #e0e0e0;
    border-bottom: 15px solid transparent;
    content: " ";
}

.timeline-main .stepper.stepper-vertical.timeline.timeline-simple li .step-content:after {
    position: absolute;
    top: 15px;
    display: inline-block;
    border-top: 14px solid transparent;
    border-left: 14px solid #fff;
    border-right: 0 solid #fff;
    border-bottom: 14px solid transparent;
    content: " ";
}

.timeline-main .stepper.stepper-vertical.timeline li .step-content:after {
    position: absolute;
    top: 27px;
    right: -14px;
    display: inline-block;
    border-top: 14px solid transparent;
    border-left: 14px solid #fff;
    border-right: 0 solid #fff;
    border-bottom: 14px solid transparent;
    content: " ";
}

.timeline-main .stepper.stepper-vertical.timeline li.timeline-inverted {
    -webkit-box-align: end;
    -webkit-align-items: flex-end;
    -ms-flex-align: end;
    align-items: flex-end;
}

.timeline-main .stepper.stepper-vertical.timeline.timeline-images li:not(:last-child):after {
    background-color: #26c6da;
}

.timeline-main .stepper.stepper-vertical.timeline.timeline-simple li:not(:last-child):after {
    width: 2px;
    top: 32px;
    height: 100%;
}

.timeline-main .stepper.stepper-vertical.timeline li:not(:last-child):after {
    content: " ";
    position: absolute;
    width: 3px;
    background-color: #e0e0e0;
    left: 50%;
    top: 65px;
    margin-left: -1.5px;
}

.stepper-vertical li a .circle {
    -webkit-box-ordinal-group: 2;
    -webkit-order: 1;
    -ms-flex-order: 1;
    order: 1;
}

ul.stepper li a .circle {
    display: inline-block;
    color: #fff;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    background: rgba(0,0,0,.38);
    width: 1.75rem;
    height: 1.75rem;
    text-align: center;
    line-height: 1.7rem;
    margin-right: .5rem;
}

.timeline-main .stepper.stepper-vertical.timeline.timeline-simple li a .circle {
    width: 23px;
    height: 23px;
    line-height: 23px;
    font-size: 1.4em;
    text-align: center;
    position: absolute;
    top: 16px;
    margin-left: -12px;
    background-color: #ccc;
    z-index: 2;
}

.timeline-main .stepper.stepper-vertical.timeline.timeline-images li a .circle {
    font-size: 1rem;
}

.timeline-main .stepper.stepper-vertical.timeline li a {
    padding: 0px 24px;
    left: 50%;
}

.timeline-main .stepper.stepper-vertical.timeline.timeline-simple li a {
    padding: 0px;
}

.timeline-main .stepper.stepper-vertical.timeline li .step-content:before {
    position: absolute;
    top: 26px;
    right: -15px;
    display: inline-block;
    border-top: 15px solid transparent;
    border-left: 15px solid #e0e0e0;
    border-right: 0 solid #e0e0e0;
    border-bottom: 15px solid transparent;
    content: " ";
}

.timeline-main .stepper.stepper-vertical.timeline li.timeline-inverted .step-content:before {
    border-left-width: 0;
    border-right-width: 15px;
    left: -15px;
    right: auto;
}

.timeline-main .stepper.stepper-vertical.timeline.timeline-simple li .step-content:before {
    position: absolute;
    top: 15px;
    display: inline-block;
    border-top: 15px solid transparent;
    border-left: 15px solid #e0e0e0;
    border-right: 0 solid #e0e0e0;
    border-bottom: 15px solid transparent;
    content: " ";
}

.timeline-main .stepper.stepper-vertical.timeline.timeline-simple li.timeline-inverted .step-content:before {
    border-left-width: 0;
    border-right-width: 15px;
    left: -15px;
}

.timeline-main .stepper.stepper-vertical.timeline li.timeline-inverted .step-content:after {
    border-left-width: 0;
    border-right-width: 14px;
    left: -14px;
    right: auto;
}

.timeline-main .stepper.stepper-vertical.timeline.timeline-simple li.timeline-inverted .step-content:after {
    border-left-width: 0;
    border-right-width: 14px;
    left: -14px;
}