.btn {
    display: inline-block;
    font-weight: 400;
    color: #212529;
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    background-color: #fbfbfb;
    border: 1px solid #ddd;
    padding: 4px 12px;
    font-size: 13px;
    line-height: 22px;
    border-radius: 4px;
}

.btn:focus {
    outline: 0;
}

.btn:hover {
    background-color: rgba(22,93,255,0.08);
}

.btn:active {
    background-color: rgba(22,93,255,0.08);
}

.btn[disabled] {
    cursor: not-allowed;
    background: #f5f5f5;
    color:#999;
}

.btn-primary {
    color: #fff;
    background-color: rgb(22,93,255);
    border-color: rgb(22,93,255);
}

.btn-primary:hover {
    color: #fff;
    background-color: rgba(22,93,255,0.88);
    border-color: rgba(22,93,255,0.88);
}

.btn-primary:active {
    color: #fff;
    background-color: rgb(22,93,255);
    border-color: rgb(22,93,255);
}

.btn-primary[disabled] {
    background-color: rgba(22,93,255,0.66);
    color:#fff;
}

.btn-success {
    color: #fff;
    background-color: rgb(37,199,91);
    border-color: rgb(37,199,91);
}

.btn-success:hover {
    color: #fff;
    background-color: rgba(37,199,91,0.88);
    border-color: rgba(37,199,91,0.88);
}

.btn-success:active {
    color: #fff;
    background-color: rgba(37,199,91,0.88);
    border-color: rgba(37,199,91,0.88);
}

.btn-success[disabled] {
    background: rgba(37,199,91,0.66);
    border-color: rgba(37,199,91,0.66);
    color:#fff;
}

.btn-danger {
    color: #fff;
    background-color: rgba(254,35,35,1);
    border-color: rgba(254,35,35,1);
}

.btn-danger:hover {
    color: #fff;
    background-color: rgba(254,35,35,0.86);
    border-color: rgba(254,35,35,0.86);
}

.btn-danger:active {
    color: #fff;
    background-color: rgba(254,35,35,0.86);
    border-color: rgba(254,35,35,0.86);
}

.btn-danger[disabled] {
    background-color: rgba(254,35,35,0.66);
    border-color: rgba(254,35,35,0.66);
    color:#fff;
}

.btn-warning {
    color: #fff;
    background-color: rgb(255,154,46);
    border-color: rgb(255,154,46);
}

.btn-warning:hover {
    color: #fff;
    background-color: rgba(255,154,46,0.88);
    border-color: rgba(255,154,46,0.88);
}

.btn-warning:active {
    color: #fff;
    background-color: rgba(255,154,46,0.88);
    border-color: rgba(255,154,46,0.88);
}

.btn-warning[disabled] {
    background-color: rgba(255,154,46,0.66);
    border-color: rgba(255,154,46,0.66);
    color:#fff;
}

.btn-link {
    color: rgb(22,93,255);
    border-color: transparent;
    background: transparent;
}

.btn-link:hover {
    text-decoration: underline;
    background: transparent;
}

.btn-link:active {
    color: rgb(22,93,255);
}

.btn-link[disabled] {
    background: transparent;
    color: rgba(22,93,255,0.66);
}



.btn-link.btn-danger {
    color: rgba(254,35,35,0.86);
    border-color: transparent;
    background: transparent;
}

.btn-link.btn-danger:hover {
    text-decoration: underline;
    color: rgba(254,35,35,0.86);
    background: transparent;
}

.btn-link.btn-danger:active {
    color: rgba(254,35,35,0.86);
}


/*size*/

.btn-large {
    font-size: 16px;
    padding: 8px 16px;
    border-radius: 6px;
}

.btn-mini {
    font-size: 8px;
    padding: 3px 6px;
    border-radius: 4px;
    line-height:16px;
}


/*block*/

.btn-block {
    display: block;
    width: 100%;
}


/*btn Group*/

.btn-group .btn {
    margin: 0;
    border: none;
}