.case-banner-area {
    background-image: url(../img/case_studies/banner.jpg);
    background-position: center center;
    min-height: 62.5rem;
    margin-bottom: 18.125rem;
}
.banner-bttm {
    width: 51.5625rem;
}
.case-banner-area:before {
    background: rgba(255, 255, 255, 0.4);
}
.banner-pattern-top {
    position: absolute;
    right: -6.8125rem;
    top: -0.9375rem;
}
.banner-pattern-top,
.banner-pattern-bottom {
    width: 26.5625rem;
}
.case-banner-area .banner-img {
    bottom: -13.75rem;
}
.banner-pattern-bottom {
    position: absolute;
    bottom: 1.3125rem;
    left: 1.75rem;
}
/* ========Tab====== */

.case-tab-area {
    padding-bottom: 8.75rem;
}
.case-tab {
    padding-top: 5.625rem;
    border-top: 0.0625rem solid #707070;
}
.case-tab-inner {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.case-tab-bttn {
    text-align: center;
    margin-bottom: 4.375rem;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    gap: 0.9375rem;
}
.case-tab-bttn button {
    font-size: 1.375rem;
    font-weight: bold;
    text-align: center;
    color: #0580d5;
    width: 14.125rem;
    line-height: 3.4375rem;
    border-radius: 1.6875rem;
    border: solid 0.0938rem #0580d5;
}
.case-tab-bttn button:hover,
.case-tab-bttn .tab.on {
    border: 0;
    background: #0580d5;
    color: #fff;
}

.case-tab-left,
.case-tab-right {
    width: 50%;
}
.case-tab-left {
}
.case-tab-left span {
    font-size: 1.25rem;
    font-weight: 500;
    line-height: 2.25;
    color: #000;
}
.case-tab-left h2 {
    font-size: 1.875rem;
    font-weight: bold;
    line-height: 1;
    color: #0580d5;
    margin-bottom: 2.1875rem;
    margin-top: 0.3125rem;
}
.case-tab-left p {
    font-size: 1.5rem;
    font-weight: normal;
    line-height: 1.46;
    color: #000;
    max-width: 42.8125rem;
    margin-bottom: 1.875rem;
}
.case-tab-right {
    padding-left: 2.5rem;
}
.case-tab-right span {
    font-size: 1.5rem;
    font-weight: bold;
    line-height: 1;
    color: #fff;
    border-radius: 0.4375rem;
    box-shadow: 0 0.1875rem 0.375rem 0 rgba(0, 0, 0, 0.16);
    background-color: #0580d5;
    padding: 1.875rem 2.3125rem;
    display: block;
    margin-bottom: 0.9375rem;
}
.payment-details {
    padding: 4.375rem 1.375rem 3.5625rem 2.1875rem;
    border-radius: 0.4375rem;
    background-color: #f5f5f5;
}
.payment-details h3 {
    font-size: 2.1875rem;
    font-weight: bold;
    line-height: 1;
    color: #0580d5;
    margin-bottom: 0.5rem;
}
.payment-details p {
    font-size: 1.25rem;
    font-weight: normal;
    line-height: 1.25;
    color: #000;
}
.d-flex.space-between .d-flex {
    width: 50%;
}
.d-flex {
    align-items: center;
    gap: 1.875rem;
}
.bill-bttn {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3.125rem;
    margin-top: 1.875rem;
}
.bill-bttn a {
    font-size: 1.5rem;
    font-weight: bold;
    text-align: center;
    color: #0580d5;
    width: 18.3125rem;
    line-height: 4.0625rem;
    border-radius: 0.4375rem;
    border: solid 0.1875rem #0580d5;
    text-decoration: none;
    display: inline-block;
}
.space-between {
    justify-content: space-between;
    margin-bottom: 2.1875rem;
}
.case-tab-inner sup {
    top: -0.7em;
    font-size: 1.125rem;
}
.single-pay {
    width: 50%;
}
.payment-details-3 .d-flex {
    border-bottom: 0.0625rem solid #707070;
    padding: 4.0625rem 0;
}
.payment-details-3 .d-flex:last-child {
    border: 0;
}
.payment-details-3 h3 {
    margin-top: 1.5625rem;
}
.payment-details-3 .space-between {
    margin-bottom: 0;
}
.bill-single .d-flex {
    margin-bottom: 1.875rem;
}
.bill-single {
    width: 50%;
}
.billed-col {
    display: flex;
}