:root {
    --primary: #007bff;
    --secondary: #6c757d;
    --success: #28a745;
    --danger: #dc3545;
    --warning: #ffc107;
    --info: #17a2b8;
    --light: #f8f9fa;
    --dark: #343a40;
    --muted: #6c757d;
    --white: #fff;

    --disabled: #e1e1e1;
}


/* width and height */
.w-25 {
    width: 25%!important;
}
.w-50 {
    width: 50%!important;
}
.w-75 {
    width: 75%!important;
}
.w-100 {
    width: 100%!important;
}
.w-50px {
    width: 50px!important;
}
.w-100px {
    width: 100px!important;
}
.w-200px {
    width: 200px!important;
}
.w-300px {
    width: 300px!important;
}
.h-25 {
    height: 25%!important;
}
.h-50 {
    height: 50%!important;
}
.h-75 {
    height: 75%!important;
}
.h-100 {
    height: 100%!important;
}
.h-50px {
    height: 50px!important;
}
.h-100px {
    height: 100px!important;
}
.h-200px {
    height: 200px!important;
}
.h-300px {
    height: 300px!important;
}


/* margin */
.m-0 {
    margin: 0rem!important;
}
.m-1 {
    margin: 0.25rem!important;
}
.m-2 {
    margin: 0.5rem!important;
}
.m-3 {
    margin: 1rem!important;
}

.mx-0 {
    margin-left: 0rem!important;
    margin-right: 0rem!important;
}
.my-0 {
    margin-top: 0rem!important;
    margin-bottom: 0rem!important;
}
.mx-1 {
    margin-left: 0.25rem!important;
    margin-right: 0.25rem!important;
}
.my-1 {
    margin-top: 0.25rem!important;
    margin-bottom: 0.25rem!important;
}
.mx-2 {
    margin-left: 0.5rem!important;
    margin-right: 0.5rem!important;
}
.my-2 {
    margin-top: 0.5rem!important;
    margin-bottom: 0.5rem!important;
}
.mx-3 {
    margin-left: 1rem!important;
    margin-right: 1rem!important;
}
.my-3 {
    margin-top: 1rem!important;
    margin-bottom: 1rem!important;
}
.mt-0 {
    margin-top: 0rem!important;
}
.mt-1 {
    margin-top: 0.25rem!important;
}
.mt-2 {
    margin-top: 0.5rem!important;
}
.mt-3 {
    margin-top: 1rem!important;
}
.mr-0 {
    margin-right: 0rem!important;
}
.mr-1 {
    margin-right: 0.25rem!important;
}
.mr-2 {
    margin-right: 0.5rem!important;
}
.mr-3 {
    margin-right: 1rem!important;
}
.mb-0 {
    margin-bottom: 0rem!important;
}
.mb-1 {
    margin-bottom: 0.25rem!important;
}
.mb-2 {
    margin-bottom: 0.5rem!important;
}
.mb-3 {
    margin-bottom: 1rem!important;
}
.ml-0 {
    margin-left: 0rem!important;
}
.ml-1 {
    margin-left: 0.25rem!important;
}
.ml-2 {
    margin-left: 0.5rem!important;
}
.ml-3 {
    margin-left: 1rem!important;
}



/* padding */
.p-0 {
    padding: 0rem!important;
}
.p-1 {
    padding: 0.25rem!important;
}
.p-2 {
    padding: 0.5rem!important;
}
.p-3 {
    padding: 1rem!important;
}

.px-0 {
    padding-left: 0rem!important;
    padding-right: 0rem!important;
}
.py-0 {
    padding-top: 0rem!important;
    padding-bottom: 0rem!important;
}
.px-1 {
    padding-left: 0.25rem!important;
    padding-right: 0.25rem!important;
}
.py-1 {
    padding-top: 0.25rem!important;
    padding-bottom: 0.25rem!important;
}
.px-2 {
    padding-left: 0.5rem!important;
    padding-right: 0.5rem!important;
}
.py-2 {
    padding-top: 0.5rem!important;
    padding-bottom: 0.5rem!important;
}
.px-3 {
    padding-left: 1rem!important;
    padding-right: 1rem!important;
}
.py-3 {
    padding-top: 1rem!important;
    padding-bottom: 1rem!important;
}
.pt-0 {
    padding-top: 0rem!important;
}
.pt-1 {
    padding-top: 0.25rem!important;
}
.pt-2 {
    padding-top: 0.5rem!important;
}
.pt-3 {
    padding-top: 1rem!important;
}
.pr-0 {
    padding-right: 0rem!important;
}
.pr-1 {
    padding-right: 0.25rem!important;
}
.pr-2 {
    padding-right: 0.5rem!important;
}
.pr-3 {
    padding-right: 1rem!important;
}
.pb-0 {
    padding-bottom: 0rem!important;
}
.pb-1 {
    padding-bottom: 0.25rem!important;
}
.pb-2 {
    padding-bottom: 0.5rem!important;
}
.pb-3 {
    padding-bottom: 1rem!important;
}
.pl-0 {
    padding-left: 0rem!important;
}
.pl-1 {
    padding-left: 0.25rem!important;
}
.pl-2 {
    padding-left: 0.5rem!important;
}
.pl-3 {
    padding-left: 1rem!important;
}

/* text */
.text-left {
    text-align: left!important;
}
.text-right {
    text-align: right!important;
}
.text-center {
    text-align: center!important;
}
.text-primary {
    color: var(--primary)!important;
}
.text-secondary {
    color: var(--secondary)!important;
}
.text-success {
    color: var(--success)!important;
}
.text-danger {
    color: var(--danger)!important;
}
.text-warning {
    color: var(--warning)!important;
}
.text-info {
    color: var(--info)!important;
}
.text-light {
    color: var(--light)!important;
}
.text-dark {
    color: var(--dark)!important;
}
.text-muted {
    color: var(--muted)!important;
}
.text-white {
    color: var(--white)!important;
}


/* font */
.font-weight-bold {
    font-weight: bold;
}
.font-weight-normal {
    font-weight: normal;
}
.font-weight-light {
    font-weight: light;
}
.font-italic {
    font-style: italic;
}
.h1 {
    font-size: 2.5rem;
}
.h2 {
    font-size: 2rem;
}
.h3 {
    font-size: 1.75rem;
}
.h4 {
    font-size: 1.5rem;
}
.h5 {
    font-size: 1.25rem;
}
.h6 {
    font-size: 1rem;
}
.font-09 {
    font-size: 0.9rem;
}
.font-08 {
    font-size: 0.8rem;
}
.font-07 {
    font-size: 0.7rem;
}
.font-06 {
    font-size: 0.6rem;
}
.font-05 {
    font-size: 0.5rem;
}
.font-04 {
    font-size: 0.4rem;
}
.font-03 {
    font-size: 0.3rem;
}
.font-02 {
    font-size: 0.2rem;
}
.font-01 {
    font-size: 0.1rem;
}
.display-1 {
    font-size: 6rem;
    font-weight: 300;
    line-height: 1.2;
}
.display-2 {
    font-size: 5.5rem;
    font-weight: 300;
    line-height: 1.2;
}
.display-3 {
    font-size: 4.5rem;
    font-weight: 300;
    line-height: 1.2;
}
.display-4 {
    font-size: 3.5rem;
    font-weight: 300;
    line-height: 1.2;
}



/* background */
.bg-primary {
    background-color: var(--primary)!important;
    border-color: var(--primary)!important;
}
.bg-secondary {
    background-color: var(--secondary)!important;
    border-color: var(--secondary)!important;
}
.bg-success {
    background-color: var(--success)!important;
    border-color: var(--success)!important;
}
.bg-danger {
    background-color: var(--danger)!important;
    border-color: var(--danger)!important;
}
.bg-warning {
    background-color: var(--warning)!important;
    border-color: var(--warning)!important;
}
.bg-info {
    background-color: var(--info)!important;
    border-color: var(--info)!important;
}
.bg-light {
    background-color: var(--light)!important;
    border-color: var(--light)!important;
}
.bg-dark {
    background-color: var(--dark)!important;
    border-color: var(--dark)!important;
}
.bg-muted {
    background-color: var(--muted)!important;
    border-color: var(--muted)!important;
}
.bg-white {
    background-color: var(--white)!important;
    border-color: var(--white)!important;
}


/* position */
.position-absolute {
    position: absolute;
}
.position-relative {
    position: relative;
}


/* display */
.d-none {
    display: none!important;
}
.d-block {
    display: block!important;
}
.d-inline {
    display: inline!important;
}
.d-inline-block {
    display: inline-block!important;
}
.d-flex {
    display: -webkit-box!important;
    display: -ms-flexbox!important;
    display: flex!important;
}

/* flex settings */
.align-items-center {
    align-items: center!important;
}
.justify-content-center {
    -webkit-box-pack: center!important;
    -ms-flex-pack: center!important;
    justify-content: center!important;
}

/* margin auto */
.ml-auto, .mx-auto {
    margin-left: auto!important;
}
.mr-auto, .mx-auto {
    margin-right: auto!important;
}


/* button */
.btn {
    display: inline-block;
    font-weight: 400;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    border: 1px solid transparent;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: 0.25rem;
    transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;
    cursor: pointer;
}
    .btn-disabled {
        background-color: var(--disabled)!important;
        border-color: var(--disabled)!important;
        cursor: not-allowed;
    }
        .btn-primary:hover {
            background-color: var(--disabled)!important;
            border-color: var(--disabled)!important;
        }
    .btn-primary {
        background-color: var(--primary);
        border-color: var(--primary);
    }
        .btn-primary:hover {
            filter: brightness(85%);
        }
    .btn-secondary {
        background-color: var(--secondary);
        border-color: var(--secondary);
    }
        .btn-secondary:hover {
            filter: brightness(85%);
        }
    .btn-success {
        background-color: var(--success);
        border-color: var(--success);
    }
        .btn-success:hover {
            filter: brightness(85%);
        }
    .btn-danger {
        background-color: var(--danger);
        border-color: var(--danger);
    }
        .btn-danger:hover {
            filter: brightness(85%);
        }
    .btn-warning {
        background-color: var(--warning);
        border-color: var(--warning);
    }
        .btn-warning:hover {
            filter: brightness(85%);
        }
    .btn-info {
        background-color: var(--info);
        border-color: var(--info);
    }
        .btn-info:hover {
            filter: brightness(85%);
        }
    .btn-light {
        background-color: var(--light);
        border-color: var(--light);
    }
        .btn-light:hover {
            filter: brightness(85%);
        }
    .btn-dark {
        background-color: var(--dark);
        border-color: var(--dark);
    }
        .btn-dark:hover {
            filter: brightness(85%);
        }

/* borders */
.border {
    border: 1px solid #dee2e6!important;
}
.border-top {
    border-top: 1px solid #dee2e6!important;
}
.border-left {
    border-left: 1px solid #dee2e6!important;
}
.border-bottom {
    border-bottom: 1px solid #dee2e6!important;
}
.border-right {
    border-right: 1px solid #dee2e6!important;
}
.rounded {
    border-radius: 0.25rem!important;
}
.rounded-top {
    border-top-left-radius: 0.25rem!important;
    border-top-right-radius: 0.25rem!important;
}
.rounded-right {
    border-top-right-radius: 0.25rem!important;
    border-bottom-right-radius: 0.25rem!important;
}
.rounded-bottom {
    border-bottom-left-radius: 0.25rem!important;
    border-bottom-right-radius: 0.25rem!important;
}
.rounded-left {
    border-top-left-radius: 0.25rem!important;
    border-bottom-left-radius: 0.25rem!important;
}
.rounded-circle {
    border-radius: 50%!important;
}

/* input */
.input-group {
    position: relative;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-align: stretch;
    -ms-flex-align: stretch;
    align-items: stretch;
    width: 100%;
}
.input-group-prepend {
    margin-right: -1px;
}
.input-group-append, .input-group-prepend {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
}
.form-control {
    display: block;
    width: 100%;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    color: #495057;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
    transition: border-color .15s ease-in-out,box-shadow .15s ease-in-out;
}
.input-group>.custom-file, .input-group>.custom-select, .input-group>.form-control {
    position: relative;
    -webkit-box-flex: 1;
    -ms-flex: 1 1 auto;
    flex: 1 1 auto;
    width: 1%;
    margin-bottom: 0;
}
.input-group>.custom-select:not(:last-child), .input-group>.form-control:not(:last-child) {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}
.input-group>.custom-select:not(:first-child), .input-group>.form-control:not(:first-child) {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}
input:disabled, textarea:disabled {
    background-color: var(--disabled)!important;
}


.card {
    position: relative;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    min-width: 0;
    word-wrap: break-word;
    background-color: #fff;
    background-clip: border-box;
    border: 1px solid rgba(0,0,0,.125);
    border-radius: 0.25rem;
}


/* grid system */
.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}

.col-md-3 {
    width: calc(100% / 4 - 2%);
    margin: 0 1%;
}
.col-md-4 {
    width: calc(100% / 3 - 2%);
    margin: 0 1%;
}
.col-md-8 {
    width: calc(100% / 3 * 2 - 2%);
    margin: 0 1%;
}
.col-md-9 {
    width: calc(100% / 4 * 3 - 2%);
    margin: 0 1%;
}
@media (max-width: 960px){
.col-md-3, .col-md-4, .col-md-8, .col-md-9 {
    width: 100%;
    margin: 0;
}
}


/* pagination */
.pagination {
    display: -ms-flexbox;
    display: flex;
    padding-left: 0;
    list-style: none;
    border-radius: 0.25rem;
}
    .page-link {
        position: relative;
        display: block;
        padding: 0.5rem 0.75rem;
        margin-left: -1px;
        line-height: 1.25;
        color: #007bff;
        background-color: #fff;
        border: 1px solid #dee2e6;
    }
    .page-item:first-child .page-link {
        margin-left: 0;
        border-top-left-radius: 0.25rem;
        border-bottom-left-radius: 0.25rem;
    }
    .page-item.disabled .page-link {
        color: #6c757d;
        pointer-events: none;
        cursor: auto;
        background-color: #fff;
        border-color: #dee2e6;
    }
    .page-item.active .page-link {
        z-index: 3;
        color: rgb(255, 255, 255);
        background-color: rgb(0, 221, 58);
        border-color: rgb(0, 221, 58);
    }
    .page-item:last-child .page-link {
        border-top-right-radius: 0.25rem;
        border-bottom-right-radius: 0.25rem;
    }


/* utils */
.cursor-pointer {
    cursor: pointer;
}
.text-lines1 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}
.text-lines2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}
.text-lines3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}