.popupar-courses-btns{padding-top:20px;padding-bottom:10px;gap:8px}.popupar-courses-btns button{flex:1 0 auto;display:flex;justify-content:center;max-width:-moz-max-content;max-width:max-content}.popular-course-head{font-size:30px;font-weight:900;line-height:45px;letter-spacing:0;text-align:left;color:#003d43}.popular-course-text{font-size:16px;font-weight:500;line-height:20px;letter-spacing:0;text-align:left;color:rgba(0,61,67,.8)}.btn-popular-course{color:#f26f22;padding:13px 15px;display:flex;gap:10px;border-radius:6px;font-size:14px;font-weight:549;line-height:18px;letter-spacing:0;text-align:center;background-color:rgba(242,111,34,.16);transition:.3s}.btn-popular-course.active,.btn-popular-course:hover{background-color:#f97316;color:#fff}.btn-popular-course span :hover{opacity:1}.btn-popular-course-orange{padding:14px 20px;display:flex;border-radius:10px;font-size:14px;font-weight:500;line-height:18px;transition:.3s}.slected_btn{background:linear-gradient(101.77deg,#ff9458 18.27%,#ff7a30 65.45%);color:#fff}.not_selected{background:rgba(242,111,34,.16);transition:.3s}.not_selected:hover{background:rgba(242,110,34,.906);color:#fff;transition:.3s}@media screen and (max-width:768px){.popular-course-head{font-size:26px!important}}@media (max-width:575px){.popular-course-head{line-height:30px;padding-bottom:15px}.btn-popular-course{padding:10px 15px;font-size:.85rem}}.course-bg{width:270px;height:150px;background-position:50%;background-size:cover;border-radius:15px 10px 10px 40px}