/*================================================*/
.sec66 {background: url(../images/sec66_t_1_m.jpg) center 0 no-repeat; background-size: cover;background-color: #fff;}
@font-face {
    font-family: OxyVietnamBlack;
    src: url(https://benhvienthucuc.vn/wp-content/themes/tci-hospital/frame-chung-ldp/rang-ham-mat-2023/fonts/OxyVietnamBlack.ttf);
}
@media screen and (min-width: 1170px) {
.sec66 {background: url(../images/sec66_t_1.jpg) top center no-repeat; background-size: cover;}
}
.sec66 .wrap>div {
    padding: 48px 0 24px;
    position: relative;
}
.sec66_row1 ._p1 {
    color: #F35712;
    font-weight: bold;
    font-size: 40px;
    line-height: 1.4;
    text-align: center;
    font-family: OxyVietnamBlack;
}
.sec66_row1 ._p2 {
    color: #fff;
    font-weight: bold;
    font-size: 32px;
    line-height: 1.2;
    text-align: center;
}
.sec66_row1 ._p2 span {
    background: #00a634;
    display: inline-block;
    padding: 4px 20px 8px;
    border: 2px solid #00a634;
    border-radius: 99px;
    margin-top: 8px;
}
.sec66_row1 hr {
    border: 0;
    border-top: 2px solid #027228;
    margin: 12px auto;
    max-width: 200px;
}
.sec66_row2 {
    width: 85%;
    margin: 20px auto;
    text-align: center;
    color: #fff;
}
.sec66_row2 .item {
    width: calc(50% - 48px);
    margin-bottom: 12px;
}
/*.sec66_row2 .item:nth-child(3) {
    margin-right: auto;
    margin-left: 255px;
}*/
.sec66_row2 h3 {
    font-weight: 700;
    text-transform: uppercase;
    font-size: 22px;
    line-height: 26px;
    margin-top: -25px;
}
.sec66_row2 b {
    text-transform: uppercase;
}
.sec66_row2 ul {
    display: inline-block;
    text-align: left;
}
.sec66_row2 ul li {
    list-style: disc;
    line-height: 24px;
}
.sec66_row3 span a {
    font-family: Roboto;
    display: inline-block;
    text-transform: uppercase;
    padding: 7px 16px 7px;
    border-radius: 99px;
    font-size: 24px;
    font-weight: 600;
    box-shadow: inset #016447 0px 0px 16px, rgb(0 138 26 / 40%) 0px 3px 8px;
    background: linear-gradient(to top, #017738, #008a2a) padding-box, linear-gradient(to top, #008a2a, #017738) border-box;
    color: #fff;
    border: 3px solid transparent;
    transition: all .2s ease-in-out;
}
.sec66_row3 span a:hover {
    box-shadow: inset rgb(255 255 255 / 55%) 0px 0px 16px;
    background: linear-gradient(110deg, #ff9944, #fc6076) padding-box, linear-gradient(to right,#ff7200,#ef0b46) border-box;
    color: #fff;
}
.sec66_row4 {
    text-align: center;
    padding: 15px 30px;
}
@media screen and (max-width: 1169px) {
.sec66 .wrap>div {
    padding: 28px 8px 16px;
}
.sec66_row1 ._p1 {
    font-size: 24px;
}
.sec66_row1 ._p2 {
    font-size: 21px;
}
.sec66_row1 hr {
    max-width: 100px;
}
.sec66_row2 .item {
    width: calc(100% - 0px);
    margin-bottom: 12px;
}
.sec66_row3 span a {
    padding: 7px 12px 7px;
    font-size: 18px;
}
}

/* Canh giữa khối ưu đãi */
.sec66 .sec66_row2 {
  display: flex;                                /* phòng khi .d_flex khác */
  justify-content: center !important;           /* canh giữa theo ngang */
  align-items: center;
}

/* Đảm bảo bản thân item cũng tự vào giữa */
.sec66 .sec66_row2 .item {
  width: calc(50% - 48px);
  margin-bottom: 12px;
  margin-left: auto;                             /* auto-margin để vào giữa */
  margin-right: auto;
}

/* Ảnh bên trong vẫn giữa */
.sec66 .sec66_row2 .item img {
  display: block;
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
  height: auto;
}