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{padding: 0;}.sticky-icon {transform: translateY(-18px);}.sticky-img {padding: 15px;}.sticky-cta img {width: 24px;}.sticky-cta p {font-size: 18px;}.text-call-ft {color: #fff !important;background: #00757f;border-radius: 100px;}}.sticky-item:hover .sticky-img {}.sticky-item:hover p {}.text-call-ft {}.gif-page-lh {position: sticky;top: 50px;z-index: 9999;text-align: center;}.page-lh {padding: 2%;}@media screen and (max-width: 768px) {.page-lh {padding: 4%;}}@media screen and (max-width: 550px) {.popup-mid-chat {top: 20%;max-width: 380px;}.img-popup {width: 150px;height: auto;}.popup-new .d_contact_new input {height: 30px;font-size: 14px;}.popup-new {max-height: 275px;}.popup-mid-chat .closepp {right: 45%;}}.title-form-tn-nk {padding: 1% 4%;}.title-form-tn-nk > h1 {text-align: center;color: #3e5584;font-size: 40px;font-family: Roboto;font-weight: 700;word-wrap: break-word;}.title-form-tn-nk > p {text-align: center;color: #3e5584;font-size: 18px;font-family: Roboto;font-style: 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767px;}.bg-ques-nk {padding: 3%;}.d_contact_new .form-tn-nk input {height: 50px;font-style: italic;font-weight: 500;line-height: normal;font-size: 20px;border-right: none;background: #fff;border-radius: 5px;text-align: center;margin-left: 10px;}.d_contact_new .form-tn-nk .button-container-send {text-align: center;}.d_contact_new .form-tn-nk .button-send {height: 50px;width: 85px;color: #000;font-size: 21px;font-style: normal;font-weight: 700;line-height: normal;border: none;background: #ffffbf;border-radius: 10px;}.trac-nghiem-nk {padding: 0% 10%;max-width: 100%;display: flex;justify-content: center;}.form-input-tn-nk {background: #d9e5ff;position: relative;}.d_contact_new .form-input-tn-nk {background: #3e5584;}@media screen and (max-width: 768px) {.trac-nghiem-nk {padding: 0;}}@media screen and (max-width: 576px) {.title-tn {font-size: 26px;}}@media screen and (max-width: 520px) {.title-form-tn-nk > h1 {font-size: 22px;}.d_contact_new .form-tn-nk input {height: 45px;}.d_contact_new .form-tn-nk .button-send {height: 45px;}.bg-trac-nghiem-nk {padding: 10px 5px;}.trac-nghiem-nk .d_contact_new label {font-size: 18px;}}