* {
  margin: 0;
  padding: 0;
  box-sizing: 0;
}

.menu {
  height: 46.1479px;
  background-color: #14253f;
}

.menu ul li a {
  font-family: 'Roboto', sans-serif;
  color: rgb(255, 255, 255) !important;
  font-size: 15px;
  line-height: 1.6;
}

nav.menu ul li a.dkgc {
  font-family: 'Roboto', sans-serif;
  color: rgb(216, 91, 15) !important;
  font-size: 15px;
  font-weight: bold;
  line-height: 1.6;
}

.block2 {
  background-color: #073158;
  position: relative;
}

.program {
  font-family: 'Roboto', sans-serif;
  color: rgb(255, 255, 255);
  font-size: 27px;
  line-height: 1.6;
  position: absolute;
  top: 167.389px;
}

.block2 .row .col-sm-6 img {
  image-rendering: pixelated;
  background-size: cover;
  background-repeat: no-repeat;
  height: 595.55px;
}
.block2 .row .col-sm-4 h3 {
  font-family: 'Roboto', sans-serif;
  color: rgb(255, 255, 255);
  font-size: 35px;
  font-weight: bold;
  text-align: left;
  line-height: 1.6;
  position: absolute;
  top: 204.389px;
}

.block2 .row .col-sm-4 span {
  font-family: 'Roboto', sans-serif;
  color: rgb(216, 88, 15);
  font-size: 21px;
  text-align: left;
  line-height: 1.6;
  position: absolute;
  top: 320.389px;
  font-weight: bold;
}

.block2 .row .col-sm-4 a.dkn {
  color: rgb(20, 37, 63);
  font-size: 14px;
  font-weight: bold;
  text-align: center;
  line-height: 1.6;
  position: absolute;
  top: 370.389px;
  left: 100px;
  background-color: rgb(216, 88, 15);
}

.block3 {
  background-color: #0a121e;
  height: 491.89px;
  margin-bottom: 0;
  margin-top: 20px;
}

.block-blorn {
  display: flex;
  flex-direction: row;
  justify-content: center;
  height: 30px;
}

.blockorn {
  /* background-color: rgb(216, 87, 14);
  border-radius: 47px;
  height: 5px;
  width: 67px;
  display: block;
  margin: 15px auto;
  top: 15px;
  margin-top: 15px; */
  margin: 15px auto;

  width: 67px;
  background-color: rgb(216, 87, 14);
  padding: 3px 40px;
  border-radius: 47px;
}

.blockbtn {
  display: flex;
  flex-direction: row;
  justify-content: center;
  height: 40px;
}
.blockbtn a {
  background-color: rgb(216, 87, 14);
  color: rgb(20, 28, 40);
  font-weight: bold;
  text-align: center center;
}

.ddnb {
  font-family: 'Roboto', sans-serif;
  color: rgb(255, 255, 255);
  font-size: 32px;
  font-weight: bold;
  text-align: center;
  line-height: 1.6;
}

.block-in-block3 {
  height: 247px;
  width: 247px;
  background-color: rgb(20, 28, 40);
  border-radius: 20px;
  margin: 30px;
}

.blockddnb {
  height: 150px;
  width: 100%;
  position: relative;
}

.block-in-block3 h3 {
  font-family: 'Roboto', sans-serif;
  color: rgb(255, 255, 255);
  font-size: 20px;
  text-align: center;
  line-height: 1.6;
}
.block-in-block3 i {
  font-size: 75px;
  text-align: center;
  display: block;
  margin-bottom: 25px;
  margin-top: 25px;
  color: #225fb6;
}

.divblock {
  display: flex;
  flex-direction: row;
  margin: auto;
}

.block4 {
  background-color: #0a1320;
  height: 418.593px;
  margin-bottom: 0;
  margin-top: 1px;
}
.block4 img {
  width: 684.971px;
  height: 418.593px;
  top: 0px;
  left: -241px;
  opacity: 30%;
}

.block4-container {
  width: 960px;
  position: relative;
  margin: 0 auto;
  height: 100%;
}

.element {
  position: absolute;
}

.block4-container h3.why {
  font-family: 'Roboto', sans-serif;
  color: rgb(255, 255, 255);
  font-size: 25px;
  text-align: left;
  line-height: 1.6;
  position: absolute;
  top: 147.389px;
}

.block4-container h3.dh {
  font-family: 'Roboto', sans-serif;
  color: rgb(255, 255, 255);
  font-size: 42px;
  font-weight: bold;
  text-align: left;
  line-height: 1.2;
  position: absolute;
  top: 187.389px;
}

.block4-container h3.update {
  font-family: 'Roboto', sans-serif;
  color: rgb(113, 164, 242);
  font-size: 17px;
  line-height: 1.6;
  position: absolute;
  top: 290px;
}

.block4-sp1 {
  width: 278px;
  height: 116px;
  top: 78.332px;
  left: 413.5px;
  position: absolute;
}

.box {
  background-color: rgb(35, 47, 65);
  border-radius: 20px;
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.block4-sp2 {
  width: 278px;
  height: 116px;
  top: 78.332px;
  left: 715.5px;
  position: absolute;
}
.block4-sp3 {
  width: 278px;
  height: 116px;
  top: 216.332px;
  left: 413.5px;
  position: absolute;
}
.block4-sp4 {
  width: 278px;
  height: 116px;
  top: 216.332px;
  left: 715.5px;
  position: absolute;
}

.block4-sp1 i {
  font-size: 55px;
  color: #1dc295;
  display: inline-block;
  padding-left: 20px;
  padding-top: 27px;
}

.block4-sp1 h3 {
  font-family: 'Roboto', sans-serif;
  color: rgb(255, 255, 255);
  font-size: 16px;
  line-height: 1.6;
  position: absolute;
  top: 20px;
  left: 83px;
}

.block4-sp2 i {
  font-size: 55px;
  color: #5e51e4;
  display: inline-block;
  padding-left: 20px;
  padding-top: 27px;
}

.block4-sp2 h3 {
  font-family: 'Roboto', sans-serif;
  color: rgb(255, 255, 255);
  font-size: 16px;
  line-height: 1.6;
  position: absolute;
  top: 27px;
  left: 83px;
}

.block4-sp3 i {
  font-size: 55px;
  color: #f14d5d;
  display: inline-block;
  padding-left: 20px;
  padding-top: 27px;
}

.block4-sp3 h3 {
  font-family: 'Roboto', sans-serif;
  color: rgb(255, 255, 255);
  font-size: 16px;
  line-height: 1.6;
  position: absolute;
  top: 10px;
  left: 83px;
}
.block4-sp4 i {
  font-size: 55px;
  color: #f16f27;
  display: inline-block;
  padding-left: 20px;
  padding-top: 27px;
}

.block4-sp4 h3 {
  font-family: 'Roboto', sans-serif;
  color: rgb(255, 255, 255);
  font-size: 16px;
  line-height: 1.6;
  position: absolute;
  top: 20px;
  left: 83px;
}

.block5 {
  background-color: #0a1320;
  height: 713.51px;
  margin-bottom: 0;
  margin-top: 1px;
}

.block5 h3.ltht {
  font-family: 'Roboto', sans-serif;
  color: rgb(255, 255, 255);
  font-size: 42px;
  font-weight: bold;
  text-align: center;
  line-height: 1.6;
}
.block5 h3.tks {
  font-family: 'Roboto', sans-serif;
  color: rgb(255, 255, 255);
  font-size: 14px;
  font-style: italic;
  text-align: center;
  line-height: 1.6;
}

.block5 h3.cth {
  font-family: 'Roboto', sans-serif;
  color: rgb(216, 88, 15);
  font-size: 24px;
  text-align: center;
  line-height: 1.6;
  margin-top: 20px;
}

.block5 .c1 h3 {
  font-family: 'Roboto', sans-serif;
  color: rgb(255, 255, 255);
  font-size: 14px;
  font-weight: bold;
  text-align: center;
  line-height: 1.6;
}

.block5 .c2 h3 {
  font-family: 'Roboto', sans-serif;
  color: rgb(255, 255, 255);
  font-size: 14px;
  font-weight: bold;
  text-align: center;
  line-height: 1.6;
}

.block5 .c1 h3.tttvn {
  font-family: 'Roboto', sans-serif;
  color: rgb(216, 88, 15);
  font-size: 15px;
  font-weight: bold;
  text-align: center;
  line-height: 1.6;
}
.block5 .c2 h3.bptaq {
  font-family: 'Roboto', sans-serif;
  color: rgb(64, 138, 234);
  font-size: 15px;
  font-weight: bold;
  text-align: center;
  line-height: 1.6;
}

.c1 {
  padding: 0 !important;
}
.c2 {
  padding: 0 !important;
}

.c1 .duongthang {
  width: 100%;
  height: 3px;
  background-color: rgb(216, 88, 15);
  margin-top: 15px;
  position: relative;
}

.c2 .duongthang {
  width: 100%;
  height: 3px;
  background-color: rgb(64, 138, 234);
  margin-top: 15px;
  position: relative;
}

.c1 .daucham {
  background-color: rgb(216, 89, 15);
  border-radius: 87px;
  width: 11.5px;
  height: 11.5px;
}

.dc1 {
  top: -4px;
  left: 100px;
  position: absolute;
}
.dc2 {
  top: -4px;
  left: 250px;
  position: absolute;
}
.dc3 {
  top: -4px;
  left: 400px;
  position: absolute;
}

.c2 .daucham {
  background-color: rgb(64, 138, 234);
  border-radius: 87px;
  width: 11.5px;
  height: 11.5px;
}

.c2 .dc1 {
  top: -4px;
  left: 170px;
  position: absolute;
}

.c2 .dc2 {
  top: -4px;
  left: 370px;
  position: absolute;
}

.c1 .duongthang h3.d1 {
  top: 10px;
  left: 70px;
  position: absolute;
}

.c1 .duongthang h3.d2 {
  top: 10px;
  left: 190px;
  position: absolute;
}

.c1 .duongthang h3.d3 {
  top: 10px;
  left: 355px;
  position: absolute;
}

.c2 .duongthang h3.d1 {
  top: 10px;
  left: 140px;
  position: absolute;
}

.c2 .duongthang h3.d2 {
  top: 10px;
  left: 300px;
  position: absolute;
}
.formycdv {
  margin-top: 140px;
}

.ycdv {
  font-family: 'Roboto', sans-serif;
  color: rgb(216, 88, 15);
  font-size: 24px;
  text-align: center;
  line-height: 1.6;
}
.ielts {
  font-family: 'Roboto', sans-serif;
  color: rgb(255, 255, 255);
  font-size: 14px;
  text-align: center;
  line-height: 1.6;
}

.line {
  width: 391px;
  height: 1px;
  background-color: white;
  margin: 0 auto;
}

.block6 {
  background-color: #0a1320;
  height: 612.988px;
  margin-bottom: 0;
  margin-top: 1px;
}