.m-0 {
    margin: 0 !important
}

.mt-0, .my-0 {
    margin-top: 0 !important
}

.mr-0, .mx-0 {
    margin-right: 0 !important
}

.mb-0, .my-0 {
    margin-bottom: 0 !important
}

.ml-0, .mx-0 {
    margin-left: 0 !important
}

.m-1 {
    margin: .25rem !important
}

.mt-1, .my-1 {
    margin-top: .25rem !important
}

.mr-1, .mx-1 {
    margin-right: .25rem !important
}

.mb-1, .my-1 {
    margin-bottom: .25rem !important
}

.ml-1, .mx-1 {
    margin-left: .25rem !important
}

.m-2 {
    margin: .5rem !important
}

.mt-2, .my-2 {
    margin-top: .5rem !important
}

.mr-2, .mx-2 {
    margin-right: .5rem !important
}

.mb-2, .my-2 {
    margin-bottom: .5rem !important
}

.ml-2, .mx-2 {
    margin-left: .5rem !important
}

.m-3 {
    margin: 1rem !important
}

.mt-3, .my-3 {
    margin-top: 1rem !important
}

.mr-3, .mx-3 {
    margin-right: 1rem !important
}

.mb-3, .my-3 {
    margin-bottom: 1rem !important
}

.ml-3, .mx-3 {
    margin-left: 1rem !important
}

.m-4 {
    margin: 1.5rem !important
}

.mt-4, .my-4 {
    margin-top: 1.5rem !important
}

.mr-4, .mx-4 {
    margin-right: 1.5rem !important
}

.mb-4, .my-4 {
    margin-bottom: 1.5rem !important
}

.ml-4, .mx-4 {
    margin-left: 1.5rem !important
}

.m-5 {
    margin: 3rem !important
}

.mt-5, .my-5 {
    margin-top: 3rem !important
}

.mr-5, .mx-5 {
    margin-right: 3rem !important
}

.mb-5, .my-5 {
    margin-bottom: 3rem !important
}

.ml-5, .mx-5 {
    margin-left: 3rem !important
}

.p-0 {
    padding: 0 !important
}

.pt-0, .py-0 {
    padding-top: 0 !important
}

.pr-0, .px-0 {
    padding-right: 0 !important
}

.pb-0, .py-0 {
    padding-bottom: 0 !important
}

.pl-0, .px-0 {
    padding-left: 0 !important
}

.p-1 {
    padding: .25rem !important
}

.pt-1, .py-1 {
    padding-top: .25rem !important
}

.pr-1, .px-1 {
    padding-right: .25rem !important
}

.pb-1, .py-1 {
    padding-bottom: .25rem !important
}

.pl-1, .px-1 {
    padding-left: .25rem !important
}

.p-2 {
    padding: .5rem !important
}

.pt-2, .py-2 {
    padding-top: .5rem !important
}

.pr-2, .px-2 {
    padding-right: .5rem !important
}

.pb-2, .py-2 {
    padding-bottom: .5rem !important
}

.pl-2, .px-2 {
    padding-left: .5rem !important
}

.p-3 {
    padding: 1rem !important
}

.pt-3, .py-3 {
    padding-top: 1rem !important
}

.pr-3, .px-3 {
    padding-right: 1rem !important
}

.pb-3, .py-3 {
    padding-bottom: 1rem !important
}

.pl-3, .px-3 {
    padding-left: 1rem !important
}

.p-4 {
    padding: 1.5rem !important
}

.pt-4, .py-4 {
    padding-top: 1.5rem !important
}

.pr-4, .px-4 {
    padding-right: 1.5rem !important
}

.pb-4, .py-4 {
    padding-bottom: 1.5rem !important
}

.pl-4, .px-4 {
    padding-left: 1.5rem !important
}

.p-5 {
    padding: 3rem !important
}

.pt-5, .py-5 {
    padding-top: 3rem !important
}

.pr-5, .px-5 {
    padding-right: 3rem !important
}

.pb-5, .py-5 {
    padding-bottom: 3rem !important
}

.pl-5, .px-5 {
    padding-left: 3rem !important
}

.m-auto {
    margin: auto !important
}

.mt-auto, .my-auto {
    margin-top: auto !important
}

.mr-auto, .mx-auto {
    margin-right: auto !important
}

.mb-auto, .my-auto {
    margin-bottom: auto !important
}

.ml-auto, .mx-auto {
    margin-left: auto !important
}

.w-12 {
    width: 12.2222222% !important;
}

.font-weight-bold {
    font-weight: 700!important;
}

.w-88 {
    width: 87.7777778% !important;
}

.flex-row {
    -ms-flex-direction: row !important;
    flex-direction: row !important
}

.flex-column {
    -ms-flex-direction: column !important;
    flex-direction: column !important
}

.flex-row-reverse {
    -ms-flex-direction: row-reverse !important;
    flex-direction: row-reverse !important
}

.flex-column-reverse {
    -ms-flex-direction: column-reverse !important;
    flex-direction: column-reverse !important
}

.flex-wrap {
    -ms-flex-wrap: wrap !important;
    flex-wrap: wrap !important
}

.flex-nowrap {
    -ms-flex-wrap: nowrap !important;
    flex-wrap: nowrap !important
}

.flex-wrap-reverse {
    -ms-flex-wrap: wrap-reverse !important;
    flex-wrap: wrap-reverse !important
}

.flex-fill {
    -ms-flex: 1 1 auto !important;
    flex: 1 1 auto !important
}

.flex-grow-0 {
    -ms-flex-positive: 0 !important;
    flex-grow: 0 !important
}

.flex-grow-1 {
    -ms-flex-positive: 1 !important;
    flex-grow: 1 !important
}

.flex-shrink-0 {
    -ms-flex-negative: 0 !important;
    flex-shrink: 0 !important
}

.flex-shrink-1 {
    -ms-flex-negative: 1 !important;
    flex-shrink: 1 !important
}

.justify-content-start {
    -ms-flex-pack: start !important;
    justify-content: flex-start !important
}

.justify-content-end {
    -ms-flex-pack: end !important;
    justify-content: flex-end !important
}

.justify-content-center {
    -ms-flex-pack: center !important;
    justify-content: center !important
}

.justify-content-between {
    -ms-flex-pack: justify !important;
    justify-content: space-between !important
}

.justify-content-around {
    -ms-flex-pack: distribute !important;
    justify-content: space-around !important
}

.align-items-start {
    -ms-flex-align: start !important;
    align-items: flex-start !important
}

.align-items-end {
    -ms-flex-align: end !important;
    align-items: flex-end !important
}

.align-items-center {
    -ms-flex-align: center !important;
    align-items: center !important
}

.align-items-baseline {
    -ms-flex-align: baseline !important;
    align-items: baseline !important
}

.align-items-stretch {
    -ms-flex-align: stretch !important;
    align-items: stretch !important
}

.align-content-start {
    -ms-flex-line-pack: start !important;
    align-content: flex-start !important
}

.align-content-end {
    -ms-flex-line-pack: end !important;
    align-content: flex-end !important
}

.align-content-center {
    -ms-flex-line-pack: center !important;
    align-content: center !important
}

.align-content-between {
    -ms-flex-line-pack: justify !important;
    align-content: space-between !important
}

.align-content-around {
    -ms-flex-line-pack: distribute !important;
    align-content: space-around !important
}

.align-content-stretch {
    -ms-flex-line-pack: stretch !important;
    align-content: stretch !important
}

.align-self-auto {
    -ms-flex-item-align: auto !important;
    align-self: auto !important
}

.align-self-start {
    -ms-flex-item-align: start !important;
    align-self: flex-start !important
}

.align-self-end {
    -ms-flex-item-align: end !important;
    align-self: flex-end !important
}

.align-self-center {
    -ms-flex-item-align: center !important;
    align-self: center !important
}

.align-self-baseline {
    -ms-flex-item-align: baseline !important;
    align-self: baseline !important
}

.align-self-stretch {
    -ms-flex-item-align: stretch !important;
    align-self: stretch !important
}

@media (min-width: 576px) {
    .flex-sm-row {
        -ms-flex-direction: row !important;
        flex-direction: row !important
    }

    .flex-sm-column {
        -ms-flex-direction: column !important;
        flex-direction: column !important
    }

    .flex-sm-row-reverse {
        -ms-flex-direction: row-reverse !important;
        flex-direction: row-reverse !important
    }

    .flex-sm-column-reverse {
        -ms-flex-direction: column-reverse !important;
        flex-direction: column-reverse !important
    }

    .flex-sm-wrap {
        -ms-flex-wrap: wrap !important;
        flex-wrap: wrap !important
    }

    .flex-sm-nowrap {
        -ms-flex-wrap: nowrap !important;
        flex-wrap: nowrap !important
    }

    .flex-sm-wrap-reverse {
        -ms-flex-wrap: wrap-reverse !important;
        flex-wrap: wrap-reverse !important
    }

    .flex-sm-fill {
        -ms-flex: 1 1 auto !important;
        flex: 1 1 auto !important
    }

    .flex-sm-grow-0 {
        -ms-flex-positive: 0 !important;
        flex-grow: 0 !important
    }

    .flex-sm-grow-1 {
        -ms-flex-positive: 1 !important;
        flex-grow: 1 !important
    }

    .flex-sm-shrink-0 {
        -ms-flex-negative: 0 !important;
        flex-shrink: 0 !important
    }

    .flex-sm-shrink-1 {
        -ms-flex-negative: 1 !important;
        flex-shrink: 1 !important
    }

    .justify-content-sm-start {
        -ms-flex-pack: start !important;
        justify-content: flex-start !important
    }

    .justify-content-sm-end {
        -ms-flex-pack: end !important;
        justify-content: flex-end !important
    }

    .justify-content-sm-center {
        -ms-flex-pack: center !important;
        justify-content: center !important
    }

    .justify-content-sm-between {
        -ms-flex-pack: justify !important;
        justify-content: space-between !important
    }

    .justify-content-sm-around {
        -ms-flex-pack: distribute !important;
        justify-content: space-around !important
    }

    .align-items-sm-start {
        -ms-flex-align: start !important;
        align-items: flex-start !important
    }

    .align-items-sm-end {
        -ms-flex-align: end !important;
        align-items: flex-end !important
    }

    .align-items-sm-center {
        -ms-flex-align: center !important;
        align-items: center !important
    }

    .align-items-sm-baseline {
        -ms-flex-align: baseline !important;
        align-items: baseline !important
    }

    .align-items-sm-stretch {
        -ms-flex-align: stretch !important;
        align-items: stretch !important
    }

    .align-content-sm-start {
        -ms-flex-line-pack: start !important;
        align-content: flex-start !important
    }

    .align-content-sm-end {
        -ms-flex-line-pack: end !important;
        align-content: flex-end !important
    }

    .align-content-sm-center {
        -ms-flex-line-pack: center !important;
        align-content: center !important
    }

    .align-content-sm-between {
        -ms-flex-line-pack: justify !important;
        align-content: space-between !important
    }

    .align-content-sm-around {
        -ms-flex-line-pack: distribute !important;
        align-content: space-around !important
    }

    .align-content-sm-stretch {
        -ms-flex-line-pack: stretch !important;
        align-content: stretch !important
    }

    .align-self-sm-auto {
        -ms-flex-item-align: auto !important;
        align-self: auto !important
    }

    .align-self-sm-start {
        -ms-flex-item-align: start !important;
        align-self: flex-start !important
    }

    .align-self-sm-end {
        -ms-flex-item-align: end !important;
        align-self: flex-end !important
    }

    .align-self-sm-center {
        -ms-flex-item-align: center !important;
        align-self: center !important
    }

    .align-self-sm-baseline {
        -ms-flex-item-align: baseline !important;
        align-self: baseline !important
    }

    .align-self-sm-stretch {
        -ms-flex-item-align: stretch !important;
        align-self: stretch !important
    }
}

@media (min-width: 768px) {
    .flex-md-row {
        -ms-flex-direction: row !important;
        flex-direction: row !important
    }

    .flex-md-column {
        -ms-flex-direction: column !important;
        flex-direction: column !important
    }

    .flex-md-row-reverse {
        -ms-flex-direction: row-reverse !important;
        flex-direction: row-reverse !important
    }

    .flex-md-column-reverse {
        -ms-flex-direction: column-reverse !important;
        flex-direction: column-reverse !important
    }

    .flex-md-wrap {
        -ms-flex-wrap: wrap !important;
        flex-wrap: wrap !important
    }

    .flex-md-nowrap {
        -ms-flex-wrap: nowrap !important;
        flex-wrap: nowrap !important
    }

    .flex-md-wrap-reverse {
        -ms-flex-wrap: wrap-reverse !important;
        flex-wrap: wrap-reverse !important
    }

    .flex-md-fill {
        -ms-flex: 1 1 auto !important;
        flex: 1 1 auto !important
    }

    .flex-md-grow-0 {
        -ms-flex-positive: 0 !important;
        flex-grow: 0 !important
    }

    .flex-md-grow-1 {
        -ms-flex-positive: 1 !important;
        flex-grow: 1 !important
    }

    .flex-md-shrink-0 {
        -ms-flex-negative: 0 !important;
        flex-shrink: 0 !important
    }

    .flex-md-shrink-1 {
        -ms-flex-negative: 1 !important;
        flex-shrink: 1 !important
    }

    .justify-content-md-start {
        -ms-flex-pack: start !important;
        justify-content: flex-start !important
    }

    .justify-content-md-end {
        -ms-flex-pack: end !important;
        justify-content: flex-end !important
    }

    .justify-content-md-center {
        -ms-flex-pack: center !important;
        justify-content: center !important
    }

    .justify-content-md-between {
        -ms-flex-pack: justify !important;
        justify-content: space-between !important
    }

    .justify-content-md-around {
        -ms-flex-pack: distribute !important;
        justify-content: space-around !important
    }

    .align-items-md-start {
        -ms-flex-align: start !important;
        align-items: flex-start !important
    }

    .align-items-md-end {
        -ms-flex-align: end !important;
        align-items: flex-end !important
    }

    .align-items-md-center {
        -ms-flex-align: center !important;
        align-items: center !important
    }

    .align-items-md-baseline {
        -ms-flex-align: baseline !important;
        align-items: baseline !important
    }

    .align-items-md-stretch {
        -ms-flex-align: stretch !important;
        align-items: stretch !important
    }

    .align-content-md-start {
        -ms-flex-line-pack: start !important;
        align-content: flex-start !important
    }

    .align-content-md-end {
        -ms-flex-line-pack: end !important;
        align-content: flex-end !important
    }

    .align-content-md-center {
        -ms-flex-line-pack: center !important;
        align-content: center !important
    }

    .align-content-md-between {
        -ms-flex-line-pack: justify !important;
        align-content: space-between !important
    }

    .align-content-md-around {
        -ms-flex-line-pack: distribute !important;
        align-content: space-around !important
    }

    .align-content-md-stretch {
        -ms-flex-line-pack: stretch !important;
        align-content: stretch !important
    }

    .align-self-md-auto {
        -ms-flex-item-align: auto !important;
        align-self: auto !important
    }

    .align-self-md-start {
        -ms-flex-item-align: start !important;
        align-self: flex-start !important
    }

    .align-self-md-end {
        -ms-flex-item-align: end !important;
        align-self: flex-end !important
    }

    .align-self-md-center {
        -ms-flex-item-align: center !important;
        align-self: center !important
    }

    .align-self-md-baseline {
        -ms-flex-item-align: baseline !important;
        align-self: baseline !important
    }

    .align-self-md-stretch {
        -ms-flex-item-align: stretch !important;
        align-self: stretch !important
    }
}

@media (min-width: 992px) {
    .flex-lg-row {
        -ms-flex-direction: row !important;
        flex-direction: row !important
    }

    .flex-lg-column {
        -ms-flex-direction: column !important;
        flex-direction: column !important
    }

    .flex-lg-row-reverse {
        -ms-flex-direction: row-reverse !important;
        flex-direction: row-reverse !important
    }

    .flex-lg-column-reverse {
        -ms-flex-direction: column-reverse !important;
        flex-direction: column-reverse !important
    }

    .flex-lg-wrap {
        -ms-flex-wrap: wrap !important;
        flex-wrap: wrap !important
    }

    .flex-lg-nowrap {
        -ms-flex-wrap: nowrap !important;
        flex-wrap: nowrap !important
    }

    .flex-lg-wrap-reverse {
        -ms-flex-wrap: wrap-reverse !important;
        flex-wrap: wrap-reverse !important
    }

    .flex-lg-fill {
        -ms-flex: 1 1 auto !important;
        flex: 1 1 auto !important
    }

    .flex-lg-grow-0 {
        -ms-flex-positive: 0 !important;
        flex-grow: 0 !important
    }

    .flex-lg-grow-1 {
        -ms-flex-positive: 1 !important;
        flex-grow: 1 !important
    }

    .flex-lg-shrink-0 {
        -ms-flex-negative: 0 !important;
        flex-shrink: 0 !important
    }

    .flex-lg-shrink-1 {
        -ms-flex-negative: 1 !important;
        flex-shrink: 1 !important
    }

    .justify-content-lg-start {
        -ms-flex-pack: start !important;
        justify-content: flex-start !important
    }

    .justify-content-lg-end {
        -ms-flex-pack: end !important;
        justify-content: flex-end !important
    }

    .justify-content-lg-center {
        -ms-flex-pack: center !important;
        justify-content: center !important
    }

    .justify-content-lg-between {
        -ms-flex-pack: justify !important;
        justify-content: space-between !important
    }

    .justify-content-lg-around {
        -ms-flex-pack: distribute !important;
        justify-content: space-around !important
    }

    .align-items-lg-start {
        -ms-flex-align: start !important;
        align-items: flex-start !important
    }

    .align-items-lg-end {
        -ms-flex-align: end !important;
        align-items: flex-end !important
    }

    .align-items-lg-center {
        -ms-flex-align: center !important;
        align-items: center !important
    }

    .align-items-lg-baseline {
        -ms-flex-align: baseline !important;
        align-items: baseline !important
    }

    .align-items-lg-stretch {
        -ms-flex-align: stretch !important;
        align-items: stretch !important
    }

    .align-content-lg-start {
        -ms-flex-line-pack: start !important;
        align-content: flex-start !important
    }

    .align-content-lg-end {
        -ms-flex-line-pack: end !important;
        align-content: flex-end !important
    }

    .align-content-lg-center {
        -ms-flex-line-pack: center !important;
        align-content: center !important
    }

    .align-content-lg-between {
        -ms-flex-line-pack: justify !important;
        align-content: space-between !important
    }

    .align-content-lg-around {
        -ms-flex-line-pack: distribute !important;
        align-content: space-around !important
    }

    .align-content-lg-stretch {
        -ms-flex-line-pack: stretch !important;
        align-content: stretch !important
    }

    .align-self-lg-auto {
        -ms-flex-item-align: auto !important;
        align-self: auto !important
    }

    .align-self-lg-start {
        -ms-flex-item-align: start !important;
        align-self: flex-start !important
    }

    .align-self-lg-end {
        -ms-flex-item-align: end !important;
        align-self: flex-end !important
    }

    .align-self-lg-center {
        -ms-flex-item-align: center !important;
        align-self: center !important
    }

    .align-self-lg-baseline {
        -ms-flex-item-align: baseline !important;
        align-self: baseline !important
    }

    .align-self-lg-stretch {
        -ms-flex-item-align: stretch !important;
        align-self: stretch !important
    }
}

@media (min-width: 1200px) {
    .flex-xl-row {
        -ms-flex-direction: row !important;
        flex-direction: row !important
    }

    .flex-xl-column {
        -ms-flex-direction: column !important;
        flex-direction: column !important
    }

    .flex-xl-row-reverse {
        -ms-flex-direction: row-reverse !important;
        flex-direction: row-reverse !important
    }

    .flex-xl-column-reverse {
        -ms-flex-direction: column-reverse !important;
        flex-direction: column-reverse !important
    }

    .flex-xl-wrap {
        -ms-flex-wrap: wrap !important;
        flex-wrap: wrap !important
    }

    .flex-xl-nowrap {
        -ms-flex-wrap: nowrap !important;
        flex-wrap: nowrap !important
    }

    .flex-xl-wrap-reverse {
        -ms-flex-wrap: wrap-reverse !important;
        flex-wrap: wrap-reverse !important
    }

    .flex-xl-fill {
        -ms-flex: 1 1 auto !important;
        flex: 1 1 auto !important
    }

    .flex-xl-grow-0 {
        -ms-flex-positive: 0 !important;
        flex-grow: 0 !important
    }

    .flex-xl-grow-1 {
        -ms-flex-positive: 1 !important;
        flex-grow: 1 !important
    }

    .flex-xl-shrink-0 {
        -ms-flex-negative: 0 !important;
        flex-shrink: 0 !important
    }

    .flex-xl-shrink-1 {
        -ms-flex-negative: 1 !important;
        flex-shrink: 1 !important
    }

    .justify-content-xl-start {
        -ms-flex-pack: start !important;
        justify-content: flex-start !important
    }

    .justify-content-xl-end {
        -ms-flex-pack: end !important;
        justify-content: flex-end !important
    }

    .justify-content-xl-center {
        -ms-flex-pack: center !important;
        justify-content: center !important
    }

    .justify-content-xl-between {
        -ms-flex-pack: justify !important;
        justify-content: space-between !important
    }

    .justify-content-xl-around {
        -ms-flex-pack: distribute !important;
        justify-content: space-around !important
    }

    .align-items-xl-start {
        -ms-flex-align: start !important;
        align-items: flex-start !important
    }

    .align-items-xl-end {
        -ms-flex-align: end !important;
        align-items: flex-end !important
    }

    .align-items-xl-center {
        -ms-flex-align: center !important;
        align-items: center !important
    }

    .align-items-xl-baseline {
        -ms-flex-align: baseline !important;
        align-items: baseline !important
    }

    .align-items-xl-stretch {
        -ms-flex-align: stretch !important;
        align-items: stretch !important
    }

    .align-content-xl-start {
        -ms-flex-line-pack: start !important;
        align-content: flex-start !important
    }

    .align-content-xl-end {
        -ms-flex-line-pack: end !important;
        align-content: flex-end !important
    }

    .align-content-xl-center {
        -ms-flex-line-pack: center !important;
        align-content: center !important
    }

    .align-content-xl-between {
        -ms-flex-line-pack: justify !important;
        align-content: space-between !important
    }

    .align-content-xl-around {
        -ms-flex-line-pack: distribute !important;
        align-content: space-around !important
    }

    .align-content-xl-stretch {
        -ms-flex-line-pack: stretch !important;
        align-content: stretch !important
    }

    .align-self-xl-auto {
        -ms-flex-item-align: auto !important;
        align-self: auto !important
    }

    .align-self-xl-start {
        -ms-flex-item-align: start !important;
        align-self: flex-start !important
    }

    .align-self-xl-end {
        -ms-flex-item-align: end !important;
        align-self: flex-end !important
    }

    .align-self-xl-center {
        -ms-flex-item-align: center !important;
        align-self: center !important
    }

    .align-self-xl-baseline {
        -ms-flex-item-align: baseline !important;
        align-self: baseline !important
    }

    .align-self-xl-stretch {
        -ms-flex-item-align: stretch !important;
        align-self: stretch !important
    }
}

.d-flex {
    display: -ms-flexbox !important;
    display: flex !important
}

.d-inline-flex {
    display: -ms-inline-flexbox !important;
    display: inline-flex !important
}
.book-title{
    text-align: center;
    margin-bottom: 30px;
}
.book-mid-title{
    text-align: center;
}
.book-text-indent{
    text-indent: 28px;
}
.book-content{
    margin-bottom:30px;
}
/** 增加bootstrap4 card样式 **/

.card {
  -webkit-box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
  box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.16), 0 2px 10px 0 rgba(0, 0, 0, 0.12);
  border: 0;
  font-weight: 400; }
  .card[class*="border"] {
    border: 1px solid #9e9e9e;
    -webkit-box-shadow: none;
    box-shadow: none; }
  .card .card-body h1, .card .card-body h2, .card .card-body h3, .card .card-body h4, .card .card-body h5, .card .card-body h6 {
    font-weight: 400; }
  .card .card-body .card-title a {
    -webkit-transition: 0.2s ease-in-out;
    -o-transition: 0.2s ease-in-out;
    transition: 0.2s ease-in-out; }
    .card .card-body .card-title a:hover {
      -webkit-transition: 0.2s ease-in-out;
      -o-transition: 0.2s ease-in-out;
      transition: 0.2s ease-in-out; }
  .card .card-body .card-text {
    color: #747373;
    font-size: 0.9rem;
    font-weight: 400; }

/**文件上传相关样式**/
.file-preview-box {width:100%;}
.file-preview-box-item {width:100px;height:26px;line-height:22px;border:1px orange solid;border-radius:2px;padding:2px 4px;margin-right:2px;margin-bottom:4px;float:left;}
.file-preview-box-item .file-preview-box-item-name{width:75px;text-align:center;font-size:12px;color:#555;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;float:left;}
.file-preview-box-item .file-preview-box-item-remove{width:15px;text-align:right;cursor: pointer;float:left;}

.full-line-target-text {
	word-wrap: break-word; 
	word-break:break-all;
	display:inline-block;
}
.valid-error {color:red;font-size:12px}
.bg-search-form {background-color: #ebf4fd !important;}
.dataStatistices.page-content{
    background: #eee;
    padding-bottom: 10px!important;
}
.dataStatistices.page-content .page-header{
    border: 1px solid #e2e2e2;
    background: #fff;
    padding: 20px !important;
    margin-bottom:0!important;
}
.dataStatistices.page-content .page-header .h3,.dataStatistices.page-content .page-header .h4{
    padding-bottom:10px;
    border-bottom:1px solid #e2e2e2;
}

.list-unstyled.list-inline{
    display: flex;
    justify-content: space-between;
}
/**消除ace-admin footer double line 溢出问题**/
.footer .footer-inner div.footer-content {z-index: -2}

/**修改 skin-1 默认皮肤**/
.skin-1 {
	background-color: #ddd !important;
	background-image: url('../images/fbk2-logo-200.gif');
	background-repeat: repeat;
	background-attachment: fixed;
}

.btn-scroll-up {
	z-index: 9999 !important;
}