/*@font-face {
	font-family: "Sirius-Bold";
	src: url("/fonts/ALS_Sirius_Bold.otf") format("truetype");
	font-style: normal;
	font-weight: normal;
  }
  @font-face {
	font-family: "Sirius-Reg";
   src: url("/fonts/ALS_Sirius_Regular.otf") format("truetype");
	 font-style: normal;
	font-weight: normal;
  }
body {font-family: 'Sirius-Reg'; font-size: 14px;}
*/
a {color: #6f8ec4;text-decoration: none;}
a:hover {color: #757575;text-decoration: underline;}
a:visited,a:active,a:focus {/*color: #519e1d;*/text-decoration: none;}
.navbar-default-2 .navbar-nav > li > :visited,.navbar-default-2 .navbar-nav > li > a:active,.navbar-default-2 .navbar-nav > li > a:focus {color: #ffffff79 !important;text-decoration: none;}
.navbar-nav-1 > li > a:active,.navbar-nav-1 > li > a:focus {color: #6f8ec4 !important;text-decoration: none;}
.navbar-nav{margin: 0;}
button:visited,button:active,button:focus {border-color: transparent !important;background: #82c043;color: #fff;outline: none !important;}
.eer-head h3{margin-bottom: 40px;}
.thumbnail {margin-bottom: 0 !important;}
.navbar-nav-2 > li > a {padding: 15px 30px 11px 0;}
img.eer-img-que{margin-top: 30px;}.eer-fig-t {margin-top: 30px;}
@media (max-width: 991px) {.eer-course-name1,.eer-course-name2,.eer-course-name3{background-size: contain;}.navbar-nav-2 > li > a {padding: 15px 10px 11px 0;}}
@media (max-width: 767px) {.eer-name {text-align: center;}.eer-footer {text-align: center;}.eer-bord {margin-top: 20px;}.navbar-nav-2 > li > a {padding: 0 10px 10px 0;}.eer-ftx1 {margin-top: 30px;}
.eer-fig-pd {padding-left: 0;}img {margin: 0 auto;}.eer-ul1 {padding-top: 30px;}.eer-cr-2, .eer-cr-4{padding-top: 30px;}.eer-cont {padding-top: 30px;}.eer-reg {margin: 0 auto;}.navbar-nav-2 {text-align: center;}.navbar-nav-1 {text-align: center;}}
@media (min-width: 768px){.eer-con {margin-top: 15px;}.eer-work1{float: right;}ul.nav.navbar-nav.navbar-nav-1 {display: flex;align-items: flex-start;justify-content: center;flex-direction: row;/* flex-wrap: wrap; */}.navbar-nav-1 {float: none !important;}.navbar-nav-1 > li {float: none !important;}}
.navbar-nav-1 > li > a {padding: 10px 5px 10px 5px !important;}
@media (min-width: 768px) {.eer-form-cont2 {margin-left: 60px;}.eer-work5{float: left;}}
@media (min-width: 992px) {.eer-form-cont2 {margin-left: 20px;}}
@media (min-width: 1200px) {.eer-form-cont2 {margin-left: 60px;}}
.eer-pt-40{padding-top: 40px;}
.eer-title-2{margin-bottom: 10px !important;display: flex;justify-content: center;}
ul.eer-ul2, ul.eer-ul1 {padding-left: 0;}
.eer-footer a:hover, .eer-cont a:hover{color: #fff;text-decoration: underline;}
ul.eer-circle > li {margin-left: 40px;}
.eer-title2 {/*margin-bottom: -20px;*/}
.eer-reg a {margin-bottom: 0 !important;}



.eer-cl-gr {color: #82c043;}
/*.eer-cl-bl1 {color: #6f8ec4;}*/
.eer-cl-bl2 {color: #4064b2;}
.eer-cl-bl3 {color: #7edfff;}
.eer-cl-wt {color: #fff;}
.eer-bg-gr {background: #82c043;}
.eer-bg-bl1 {background: #6f8ec4;}
.eer-bg-bl2 {background: #4064b2;}
.eer-bg-grey {background: #f5f5f5;}
.eer-bg-wt {background: #fff;}


/*menu main*/
.navbar-nav-1 > .active > a {color: #6f8ec4 !important;background-color: transparent !important; }
.navbar-nav-1 > li > a:hover {color: #6f8ec4 !important;}
.navbar-default-1 {background-color: #fff !important;border-color: transparent !important;margin-top: 20px;border-radius:0 !important;position: sticky;top: 0;z-index: 3;}
.container-fluid {display: table;}
@media (min-width: 768px) {.eer-menu {border-left: 2px solid #6f8ec4;}}


/*menu*/
.navbar-nav-2 > .active > a {color: #fff !important;background-color: transparent !important; }
.navbar-nav-2 > li > a:hover {color: #ffffff79 !important;}
.navbar-default-2 {/*background-color: #6f8ec4 !important;*/border-color: transparent !important;padding: 10px 0;margin-bottom: 0 !important;}
.navbar-default-2 .navbar-nav > li > a {color: #fff;}
.btn-1 {padding: 10px 30px !important;}
.btn-default-1 {border-color: transparent !important;border-radius: 20px !important;margin-top: 0;}
   
/*footer*/
.eer-footer {color: #fff;padding: 30px 0;}
i {padding-right: 5px;}
.eer-wafer {display: inline-block;padding: 10px 20px;font-size: 20px;border-radius: 25px 25px 0 25px;margin-bottom: 15px;color: #fff;}
.eer-fs {font-size: 20px;padding-top: 5px;}
.fa-globe:before {content: "\f0ac";}
.fa-phone:before {content: "\f095";}
.eer-bord {/*padding-top: 20px;*/padding-bottom: 5px;}
.eer-social-links {padding-top: 5px;}
.eer-footer a {color:white} 
@media (min-width: 768px) {.eer-bord {border-left: 2px solid #ffffff59;padding-left: 15px;}}

/*header*/
.eer-head-rel {position: relative;}
.eer-head {position: relative;z-index: 2;padding-top: 30px;padding-bottom: 30px;}
.eer-cont {/*float: right;text-align: right;*/font-size: 18px;margin-bottom: 15px;}
.eer-thumb {background-color: transparent !important;border: none !important;border-radius:0 !important;padding: 0 !important;display: block;max-width: 100%;height: auto;}
.eer-form {padding: 30px;text-align: center;}
.eer-ftx1 {font-size: 21px;}
.eer-ftx3 {font-size: 12px;margin-top: 20px;}
.eer-ftx4 {font-size: 12px;}
.eer-form-cont1 {border-radius: 0 !important;}
.eer-form-btn-def1 {background-color: #4064b2;border-color: transparent !important;color: #fff;padding: 10px 30px;border-radius:0 !important;}
.eer-form.btn {border-radius: 0 !important;}
.eer-thumb > img {margin-right: 0 !important;margin-left: 0 !important;}
.eer-header {background-size: cover;background-repeat: no-repeat;color: white;background-attachment: fixed;}
.eer-head3 {background-image: url('../images/NTB_IMAGE/fon5.jpg');}
.eer-header:after {content: '';position: absolute;	top: 0;left: 0;right: 0;bottom: 0;background: rgba(0,0,0,.05);z-index: 1;}
/*h1.eer-name {font-size: 56px;}*/
.eer-header a {color:white} 
@media (min-width: 768px) {.eer-name {padding-top: 80px;font-size: 50px;}.eer-cont {float: right;text-align: right;}}

/*content*/
.eer-title {text-align: -webkit-center;text-align: -moz-center;margin-bottom: 40px;display: flex;justify-content: center;}
.eer-line {position: relative;width: 70px;}
.eer-ln {width: 100%;height: 4px;display: table-cell;position: absolute;top: 50%;}
.eer-zag {padding: 0 10px;display: table-cell;}
ul.eer-ul1 > li {list-style-type: none;margin-bottom: 20px;padding: 15px 0 15px 65px;color: #000;background: #ffffff url('../images/NTB_IMAGE/ic9.png') no-repeat 7px center;font-size: 18px;/*background-size: contain;*/}
ul.eer-ul2 > li {list-style-type: none;margin-bottom: 20px;padding: 15px 0 15px 65px;color: #fff;background: #6f8ec4 url('../images/NTB_IMAGE/ic32.png') no-repeat 7px center;font-size: 18px;}
.eer-fn1 {padding-top: 40px;padding-bottom: 40px;}
ul.eer-circle > li {list-style-type: circle;border-bottom: 1px solid #eee;padding: 5px 0;}
.eer-zag2{text-align: center;margin-top: -10px;/*padding-bottom: 20px;*/}
.fa-quote-right:before {content: "\f10e";}
.eer-fn-bl{background: url('../images/NTB_IMAGE/fon2.jpg');background-size: cover;background-repeat: no-repeat;padding-left: 40px;padding-right: 40px;}
.eer-pd {padding: 30px;}
.eer-fig-pd {padding: 10px 0 20px 30px;display: inline-block;}
.eer-pl {padding-left: 20px;}
.eer-pb {padding-bottom: 40px;}
.eer-mt {margin-top: 30px;}
img.thumbnail{display: block;max-width: 100%;height: auto;}
.eer-appl {border: 4px solid #6f8ec4;}
.eer-form-cont2 {border-radius: 20px;}
.eer-form-btn-def2 {border-color: transparent !important;color: #fff;padding: 10px 30px;border-radius:20px;}
li span {color: #000;}
a.eer-but {padding: 13px 30px;border-radius: 20px;display: inline-block;}
a.eer-but:hover {text-decoration: none;color: #000; background: #e6e6e6;}
a.eer-but:active,a.eer-but:focus{text-decoration: none;color: #fff;background: #82c043;}
.eer-right {float: right;}
.eer-left {float: left;}
.eer-icon-play {margin: 0;position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%);width: 95px;height: 95px;}
.eer-icon {background: url('../images/NTB_IMAGE/ic13.png');background-repeat: no-repeat;display: inline-block;}
.eer-vd {text-align: center;font-size: 20px;margin-top: 30px;}
.eer-product {opacity: 0.9;position: relative;text-align: center;height:auto}
.eer-product:hover {opacity: 1;}
hr.eer-hr-bl {width: 30px;border: 2px solid #6f8ec4;}
a.eer-logo:hover{opacity: 0.9;}
.navbar-nav-2 {/*margin-left: -30px;*/}
.btn-default-1 {margin-right: -15px;/*margin-top: 4px;*/}
.enter a:hover {color: #ffffff79;text-decoration: none;}
.eer-reg {/*float: right;*/display: table;}
.enter, .enter a {color: #fff;padding: 0 10px;}
.authorization-indicator {padding-top: 15px;display: table-cell;}
.eer-butn {display: table-cell;}
.fa-clock-o:before {content: "\f017";}
.fa-headphones:before {content: "\f025";}
.eer-con {color: #fff;font-size: 18px;}	
.eer-text-cent {text-align: center;}
.eer-mt-40 {margin-top: 40px;}
.eer-mt-50 {margin-top: 50px;}
.eer-mb-40{margin-bottom: 40px;}
.eer-mb-10{margin-bottom: 10px;}
.eer-pt-10 {padding-top: 10px;}
.btn-default-3 {border-color: transparent !important;border-radius: 0;}
.eer-head1 {background-image: url('../images/NTB_IMAGE/fon1.jpg');}
/*.eer-head2 {background-image: url('../images/NTB_IMAGE/fon4.jpg');}*/
.eer-head2 {background-image: url('../images/NTB_IMAGE/courses_bg.jpg');}
.eer-head2::before {content: '';position: absolute;top: 0;left: 0;right: 0;bottom: 0;background-color: rgba(0,0,0,0.3); z-index: 1;}
/*.eer-head3 {background-image: url('../images/NTB_IMAGE/fon5.jpg');}*/
.eer-head3 {background-image: url('../images/NTB_IMAGE/virtual_bg.jpg');}
.eer-head3::before {content: '';position: absolute;top: 0;left: 0;right: 0;bottom: 0;background-color: rgba(0,0,0,0.5); z-index: 1;}
/*.eer-head4 {background-image: url('../images/NTB_IMAGE/fon6.jpg');}*/
.eer-head4 {background-image: url('../images/NTB_IMAGE/complex_bg.jpg');}
.eer-head4::before {content: '';position: absolute;top: 0;left: 0;right: 0;bottom: 0;background-color: rgba(0,0,0,0.4); z-index: 1;}
/*.eer-head5 {background-image: url('../images/NTB_IMAGE/fon8.jpg');}*/
.eer-head5 {background-image: url('../images/NTB_IMAGE/video_bg.jpg');}
.eer-head5::before {content: '';position: absolute;top: 0;left: 0;right: 0;bottom: 0;background-color: rgba(0,0,0,0.3); z-index: 1;}
.eer-creat {margin-top: 30px;-webkit-box-shadow: 0 0 15px rgba(0,0,0,0.2);-moz-box-shadow: 0 0 15px rgba(0,0,0,0.2);box-shadow: 0 0 15px rgba(0,0,0,0.2);border-radius: 8px;text-align: center;padding: 20px; min}
.eer-img-cent {margin: 0 auto;}
.eer-but {margin-bottom: 11px;} 
.eer-but2 {margin-bottom: 20px !important;}
.eer-form-cont2 {border-radius: 20px;width: 250px;background-color: transparent;color: #757575;height: 42px;display: inline-block;}
.eer-fl-left {float: left;}
.eer-fl-right {float: right;}
@media (min-width: 768px) {.eer-reg {float: right;}.eer-fl-left-xs{float: left;}}
@media (min-width: 992px) {.eer-cont-bac {background: url('../images/NTB_IMAGE/ic8.png');background-repeat: no-repeat;background-position: right;}}
.eer-bg {border-radius: 8px;padding-top: 30px;padding-bottom: 30px;}
.eer-ol {background: url('../images/NTB_IMAGE/ic10.png');background-repeat: no-repeat;float: left;height: 62px;width: 62px;padding-top: 11px;font-size: 30px;font-weight: 700;padding-left: 22px;margin-right: 20px;}
.eer-stat1 {background: url('../images/NTB_IMAGE/ic15.png');background-repeat: no-repeat;background-position: 50% 50%;}
.eer-stat2 {background: url('../images/NTB_IMAGE/ic16.png');background-repeat: no-repeat;background-position: 50% 50%;}
.eer-stat3 {background: url('../images/NTB_IMAGE/ic17.png');background-repeat: no-repeat;background-position: 50% 50%;}
.eer-stat4 {background: url('../images/NTB_IMAGE/ic18.png');background-repeat: no-repeat;background-position: 50% 50%;}
.eer-stat-fig {font-size: 70px;font-weight: 500;margin-top: 30px;}
.eer-stat-tx {font-size: 26px;}
.eer-fn-bl2 {background: url('../images/NTB_IMAGE/fon3.jpg');background-size: cover;background-repeat: no-repeat;/*margin-top: 40px;*/}
.eer-work1 {background: url('../images/NTB_IMAGE/ic19.png');background-repeat: no-repeat;background-position-x: center;width: 85px;margin: 0 auto;}
.eer-work2 {background: url('../images/NTB_IMAGE/ic20.png');background-repeat: no-repeat;background-position-x: center;width: 85px;margin: 0 auto;}
.eer-work3 {background: url('../images/NTB_IMAGE/ic21.png');background-repeat: no-repeat;background-position-x: center;width: 85px;margin: 0 auto;}
.eer-work4 {background: url('../images/NTB_IMAGE/ic22.png');background-repeat: no-repeat;background-position-x: center;width: 85px;margin: 0 auto;}
.eer-work5 {background: url('../images/NTB_IMAGE/ic23.png');background-repeat: no-repeat;background-position-x: center;width: 85px;margin: 0 auto;}
@media (min-width: 992px) {.eer-work1 {float: right;}.eer-name {padding-top: 80px;font-size: 56px;}}
.eer-hr1 {opacity: .5;margin-top: 30px;}
.eer-work-tx {padding-top: 100px;}
.eer-gr-bl{background: #6f8ec4;background: -webkit-linear-gradient(left, #4b6b9f, #6f8ec4);background: -moz-linear-gradient(left, #4b6b9f,  #6f8ec4);background: -o-linear-gradient(left, #4b6b9f,  #6f8ec4);background: -ms-linear-gradient(left, #4b6b9f,  #6f8ec4); }
.eer-but-pd {padding: 13px 30px;display: inline-block;}
.eer-but-pd:hover {text-decoration: none;color: #000; background: #e6e6e6;}
.eer-ptl {padding-top: 10px;padding-left: 83px;}
.eer-button {margin-top: 30px;margin-bottom: 40px;height: 42px;}

.eer-hr-bl2 {width: 40px;border: 1px solid #6f8ec4;margin: 30px 0 20px 0;}
.eer-course-name {background-repeat: no-repeat;padding-top: 220px;background-position-x: center;font-size: 30px;}
.eer-course-name1 {background-image: url('../images/NTB_IMAGE/ic28.png');}
.eer-course-name2 {background-image: url('../images/NTB_IMAGE/ic29.png');}
.eer-course-name3 {background-image: url('../images/NTB_IMAGE/ic30.png');}
.eer-course {padding:20px;margin-top: 30px;}

.eer-fn-gr {background: url('../images/NTB_IMAGE/fon7.jpg');background-size: cover;background-repeat: no-repeat;margin-top: 40px;}
.eer-ol2 {background: url('../images/NTB_IMAGE/ic9.png');background-repeat: no-repeat;float: left;height: 45px;width: 46px;padding-top: 11px;font-size: 30px;font-weight: 700;padding-left: 22px;margin-right: 20px;}
.eer-pl2 {padding-left: 83px;}
.eer-hr-bl3 {width: 40px;border: 2px solid #6f8ec4;margin: 20px 0 20px 0;}


.eer-copy-hr{margin-top: 0;margin-bottom: 0;border-top: 2px solid #eeeeee;opacity: .5;}
.eer-copy-tx{opacity: .7;}
.eer-copy-link{font-size: 16px;}

.video-iframe{overflow:hidden;position:relative;padding-bottom:56.25%;padding-top:30px;height:0;}
.video-iframe iframe {position:absolute;width:100%;height:100%;left:0;top:0;}

/*feedback form*/
.site-feedback {background-image: url("../images/NTB_IMAGE/feedback_bg2.jpg");height:100%; background-size:cover;}
.feedback {margin:100px;max-width:450px;border:5px;border-color:#5f8ac6;border-style:solid;padding:30px;text-align:center;margin-left: auto;margin-right: auto;background-color: white;}
.feedback-header {text-align: center;background-color: white;padding: 5px;margin-top: 30px;border:5px;border-style:solid;border-color:#5f8ac6;}

/*go top*/
#goTop {position: fixed;right: 45px;bottom: 80px;}