button, [type="button"], [type="reset"], [type="submit"] {
    -webkit-appearance: button;
}

.btn {
    display: inline-block;
    margin-bottom: 0;
    font-weight: 400;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    cursor: pointer;
    background-image: none;
    border: 1px solid transparent;
    border-top-color: transparent;
    border-right-color: transparent;
    border-bottom-color: transparent;
    border-left-color: transparent;
    padding: 2px 6px;
    font-size: 12px;
    line-height: 1.42857143;
    border-radius: 3px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    border-color: #ccc;
}

.btn-default {
    color: #333;
    background-color: #fff;
    border-color: #ccc;
}

.btn-info {
    color: #fff;
    background-color: #5bc0de;
    border-color: #46b8da;
}
.btn-success {
    color: #fff;
    background-color: #5cb85c;
    border-color: #4cae4c;
}
.btn-primary {
    color: #fff;
    background-color: #337ab7;
    border-color: #2e6da4;
}
.btn-warning {
    color: #fff;
    background-color: #f0ad4e;
    border-color: #eea236;
}
.btn-danger {
    color: #fff;
    background-color: #d9534f;
    border-color: #d43f3a;
}