.bd-callout {
    padding: 1.25rem;
    margin-top: 1.25rem;
    margin-bottom: 1.25rem;
    border: 1px solid #eee;
    border-left-width: .25rem;
    border-radius: .25rem
    }
    
    .bd-callout h4 {
    margin-top: 0;
    margin-bottom: .25rem
    }
    
    .bd-callout p:last-child {
    margin-bottom: 0
    }
    
    .bd-callout code {
    border-radius: .25rem
    }
    
    .bd-callout+.bd-callout {
    margin-top: -.25rem
    }
    
    .bd-callout-info {
    border-left-color: #5bc0de
    }
    
    .bd-callout-info h4 {
    color: #5bc0de
    }
    
    .bd-callout-warning {
    border-left-color: #f0ad4e
    }
    
    .bd-callout-warning h4 {
    color: #f0ad4e
    }
    
    .bd-callout-danger {
    border-left-color: #d9534f
    }
    
    .bd-callout-danger h4 {
    color: #d9534f
    }
    
    .bd-callout-primary{
    border-left-color: #007bff
    }
    
    .bd-callout-primaryh4 {
    color: #007bff
    }
    
    .bd-callout-success{
    border-left-color: #28a745
    }
    
    .bd-callout-successh4 {
    color: #28a745
    }
    
    .bd-callout-default{
    border-left-color: #6c757d
    }
    
    .bd-callout-defaulth4 {
    color: #6c757d
    }