/**  =====================
      button css start
==========================  **/
.btn-page {
    .btn {
        margin-right: 5px;
        margin-bottom: 5px;
    }

    .btn-group,
    .btn-group-vertical {
        .btn {
            margin-right: 0;
            margin-bottom: 0;
        }
    }
}

.btn.btn-icon {
    width: 45px;
    height: 45px;
    padding: 0;
    border-radius: 50%;
    font-size: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.btn-flat{

}