.btn {
    display: inline-block;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    border: 1px solid transparent;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: 0.4rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
    cursor: pointer;
}
.btn-sm {
    line-height: 1;
}
a.btn {
    text-decoration: none;
}
.btn-group {
    position: relative;
    display: inline-flex;
    vertical-align: middle;
}
.btn-group > .btn {
    flex-basis: auto;
}
.btn-group > .btn:not(:last-child) {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}
.btn-group > .btn:not(:first-child) {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}
.btn-primary {
    color: #fff;
    background-color: #42708c;
    border-color: #42708c;
}
.btn-primary:hover {
    color: #fff;
    background-color: #192e40;
    border-color: #192e40;
}
.btn-secondary {
    color: #fff;
    background-color: #6c757d;
    border-color: #6c757d;
}
.btn-secondary:hover {
    color: #fff;
    background-color: #5a6268;
    border-color: #545b62;
}
.btn-success {
    color: #fff;
    background-color: #1e7e34;
    border-color: #1c7430;
}
.btn-success:hover {
    color: #fff;
    background-color: #218838;
    border-color: #1e7e34;
}
.btn-warning {
    color: #212529;
    background-color: #ffc107;
    border-color: #ffc107;
}
.btn-warning:hover {
    color: #212529;
    background-color: #e0a800;
    border-color: #d39e00;
}
.btn-danger {
    color: #fff;
    background-color: #c82333;
    border-color: #bd2130;
}
.btn-danger:hover {
    color: #fff;
    background-color: #bd2130;
    border-color: #b21f2d;
}
.btn-light {
    color: #192e40;
    background-color: #ccd9d7;
    border-color: #ccd9d7;
}
.btn-light:hover {
    color: #ccd9d7;
    background-color: #192e40;
    border-color: #192e40;
}
.btn-dark {
    color: #ccd9d7;
    background-color: #192e40;
    border-color: #192e40;
}
.btn-info {
    color: #fff;
    background-color: #17a2b8;
    border-color: #17a2b8;
}
.btn-info:hover {
    color: #fff;
    background-color: #138496;
    border-color: #117a8b;
}