.track-header{
  font-size:30px;
  margin-top: -20px;
}
button.btn.btn-primary:hover {
    opacity: 0.8;
}
input[type="text"].form-control::placeholder {
    color:#ccc;
}
input#trackNumber {
    color:#6d6d72;
    font-size: 14px;
    height:50px
}
.form-control{
background-color: #f5f5f5 !important;
    border:0px !important;
    border-radius: 8px 0 0 8px !important;
  
    display: flex;
    padding: 8px 8px 8px 0;
    font-size:20px;
    }
    
.form-group{
  display: flex !important;
    background-color: #fff !important;
    border-radius: 5px !important;
    padding: 30px 20px !important;
    box-shadow: 0 -1px 25px rgb(0 0 0 / 12%);
}
@media (max-width: 768px){
.form-group{
    padding: 10px !important;
}
}
.track{
  margin:0 0 80px 0;
}
.timeline-item {
  display: block;
  align-items: flex-start;
  margin-bottom: 16px;
  position: relative;
  font-size: 12px;
}

.timeline-date {
  width: 160px;
  padding-right: 20px;
  text-align: left;
}

.timeline-content {
  text-align: left;
}

.timeline-item.active .timeline-date,
.timeline-item.active .timeline-content {
  font-weight: bold;
}

.text-muted {
    font-size: 15px;
    font-weight: 600 !important;
}

.mt10 {
    margin-top: 10px;
}

.timeline-content p.text-muted {
  color: #aaa;
}
.timeline-item.active dt {
  font-weight: 1000;
  color: #333; /*高亮色*/
}
.active .text-muted {
  color: #333 !important; /*高亮色*/
}
.zib-widget {
    clear: both;
    background: #fff;
    padding: 15px;
    box-shadow: 0 0 10px rgb(116 116 116 / 8%);
    border-radius: 8px;
    margin-bottom: 40px;
    margin-top: 20px;
}
.mt-3 {
  text-align: left;
  margin-bottom: 0px;
}
.mt-3-number {
  text-align: left;
  margin: 0px;
}
.text-align {
  text-align: left;
}
.linehr {
 margin-top: 20px;
    border: none;
    border-bottom: 1px solid currentColor;
    opacity: .2;
    max-width: 100%;
    width: 100% !important;
}
.track-note{
    background-color: #d7e7f7;
    border-radius: 5px;
    color: #212129;
    justify-content: space-between;
    padding: 16px;
    margin-top: 20px;
    text-align: left;
}