body {
  font-family: "Saira", sans-serif;
  font-size: 14px;
  font-weight: 400;
}
a{
  text-decoration: unset;
  color: #337ab7;
}
a:hover{
  text-decoration: underline;
}
p{
  padding: 0;
  margin: 0;
  line-height: unset;
}
ul.unstyled{
  padding: 0;
  margin: 0;
  list-style: none;
}
.uppercase{
  text-transform: uppercase;
}
header{
  background-color: #00599a;
  padding: 12px 0 0 0;
  position: relative;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}
header .mobile_nav{
  display: none;
  margin-right: 16px;
  margin-top: -12px;
  cursor: pointer;
}
header .mobile_nav i{
  font-size: 32px;
  color: #ffffff;
}
header .header_logo{
  padding-bottom: 12px;
  padding-right: 56px;
  position: relative;
}
.logo{
  background-color: #1a5a9a;
  border-radius: 0 0 22px 0;
  padding: 8px 24px 8px 0;
}
.header_logo:before{
  content: "";
  display: block;
  background: url(https://ngocanh.com/assets/imgs/hdr-bg.png?v=1);
  background-size: cover;
  width: 54px;
  height: 54px;
  position: absolute;
  right: 0;
  top: 0;
}
header .header_nav{
  background-color: #ffffff;
  width: 100%;
  display: flex;
  justify-content: space-around;
  align-items: center;
  /*position: relative;*/
}
.header_nav:after{
  content: "";
  display: block;
  background-color: #ffffff;
  /*background: url(https://ngocanh.com/assets/imgs/hdr-bg.png?v=1);*/
  background-size: cover;
  width: 120px;
  height: 54px;
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 1;
  /*transform: scaleX(-1);*/
}
.header_nav .menu{
  height: 100%;
  display: flex;
}
.header_nav .menu > li{
  display: flex;
  align-items: center;
}
.header_nav .menu > li:hover{
  background-color: #eaeaea;
}
.header_nav .menu > li:hover a{
  color: #00599a;
}
.header_nav .menu > li:hover .sub_menu {
  display: block;
}
.header_nav .menu > li > a{
  color: #333;
  font-weight: 500;
  padding: 0 12px;
  text-transform: uppercase;
}
.header_nav .menu > li > .sub_menu{
  display: none;
  position: absolute;
  z-index: 99;
  top: 100%;
  pointer-events: all;
  visibility: visible;
  opacity: 1;
  transition: all 0.25s ease-in-out;
  border-radius: 0 0 8px 8px;
  border-top: none;
  box-shadow: 0rem 0.5rem 0.5rem rgba(0, 0, 0, 0.1);
  min-width: 220px;
  overflow: hidden;
  background: #ffffff;
}
.header_nav .menu > li > .sub_menu > ul{}
.header_nav .menu > li > .sub_menu > ul > li{}
.header_nav .menu > li > .sub_menu > ul > li:hover{
  background-color: #eaeaea;
}
.header_nav .menu > li > .sub_menu > ul > li:hover > a{
  color: #00599a;
}
.header_nav .menu > li > .sub_menu > ul > li > a{
  color: #333;
  padding: 6px 12px;
  display: block;
}
.header_nav .hotline{
  font-weight: 700;
  font-size: 20px;
  position: relative;
  z-index: 2;
}
/*****
-
-
-- Home page
-
-
******/
/* Home slider */
.home_slider{}
.home_slider .bg_slider{
  height: 420px;
  background-size: cover;
  height: 420px;
  display: flex;
  align-items: center;
}
.home_slider .content{
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 50%;
  padding: 24px;
  background-color: #ffffffc7;
}
.home_slider .content .title{
  font-size: 22px;
  font-weight: 500;
  line-height: normal;
}
.home_slider .content .des{}
.home_slider .content .group_button{
  display: flex;
  gap: 22px;
}
.home_slider .content .group_button .btn_item{
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: red;
  padding: 6px 12px;
  border-radius: 6px;
  color: #ffffff;
  font-weight: 600;
  text-transform: uppercase;
}
.home_slider .content .group_button .btn_item > i{
  font-size: 20px;
}
.home_slider .content .group_button .contact{
  background-color: transparent;
  border: 1px solid #00599a;
  color: #00599a;
}
.home_slider .content .group_button .hotline{
  background-color: #00599a;
  color: #ffffff;
}
/* End Home slider */
/* Home info */
.home_info{
  background-image: linear-gradient(152deg, #002a3d 20%, #005995 50%, #00b6bc 86%);
  color: #fff;
  padding: 32px 0;
}
.home_info .title{
  font-size: 18px;
  font-weight: 600;
}
.home_info .des{
  padding-bottom: 12px;
  word-spacing: 2px;
  text-align: justify;
}
/* End Home info */
/*****
-
-
-- End Home page
-
-
******/
footer{

}
.foot_top{

}
.foot_top .hotline{
  background: #f2f5f7;
  padding: 15px 0;
}
.foot_top .hotline .group{
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.foot_top .hotline .group .item{
  font-size: 18px;
  text-align: center;
  padding: 0 24px;
}
.foot_top .hotline .group .item a{}
.foot_top .hotline .group .item a.bold{
  font-weight: 700;
}
.foot_top .hotline .group .item .genuine{
  color: #337ab7;
}
.foot_top .hotline .group .item .dot{
  width: 10px;
  height: 10px;
  background-color: #f33;
  border-radius: 100%;
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
}
.foot_top .hotline .group .item .dot .ping{
  border: 1px solid #f33;
  width: 10px;
  height: 10px;
  opacity: 1;
  background-color: rgba(238, 46, 36, 0.2);
  border-radius: 100%;
  animation-duration: 1.25s;
  animation-name: sonar;
  animation-iteration-count: infinite;
  animation-timing-function: linear;
  display: block;
  margin: 0;
}
@keyframes sonar {
  0% {
    opacity: 1;
    transform: scale(1);
  }
  100% {
    transform: scale(3);
    opacity: 0;
  }
}
.foot_top .commit{
  background: #005995;
  padding: 20px 0;
  color: #fff;
  text-transform: uppercase;
  font-weight: 700;
}
.foot_top .commit .icon{
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  text-align: center;
  line-height: 46px;
  background-color: #ffffff;
  border-radius: 50%;
}
.foot_top .commit .group_item{
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 6px 0;
}
.foot_top .commit .icon img{
  width: 36px;
  height: 20px;
}
.foot_top .commit .text{

}
.foot_body{
  background: rgb(221, 232, 239);
  padding: 20px 0px;
}
.foot_body .col_info{
  margin-bottom: 12px;
}
.foot_body .col_info .title{
  color: #0059a5;
  text-transform: uppercase;
  font-weight: 500;
  font-size: 16px;
  margin-bottom: 10px;
}
.foot_body .col_info .author{
  margin-bottom: 8px;
}
.foot_body .col_info .info{
  font-size: 13px;
}
.foot_body .col_info .info p{
  padding-bottom: 8px;
}
.foot_body .col_info .info .bold{
  font-weight: 600;
}
.foot_body .col_info .author img{
  height: 40px;
  width: auto;
}
.foot_body .col_info .ls_social{
  display: flex;
  gap: 6px;
}
.foot_body .col_info .ls_social a{
  background-color: #ffffff;
  padding: 8px;
  border-radius: 50%;
  display: flex;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
}
.foot_body .col_info .ls_social i{
  font-size: 16px;
}
.foot_body .col_menus{}
.foot_body .col_menus .title{
  color: #0059a5;
  text-transform: uppercase;
  font-weight: 500;
  font-size: 14px;
  margin-bottom: 10px;
}
.foot_body .col_menus .ls_menu{
  display: flex;
  flex-flow: column;
  gap: 6px;
  margin-bottom: 12px;
}
.foot_body .col_menus .ls_menu a{
  color: #333;
  font-size: 13px;
}
.foot_adwords{
  background: #f2f5f7;
  padding: 30px 0;
  color: #333;
}
.foot_adwords .title{
  font-weight: 500;
  font-size: 13px;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.ls_adword{
  font-size: 11px;
  display: flex;
  padding: 0;
  margin: 0;
  gap: 6px;
  list-style: none;
  flex-wrap: wrap;
}
.ls_adword > li{
  border: 1px solid #d2d2d2;
  padding: 2px 8px;
  border-radius: 10px;
  cursor: pointer;
}
.ls_adword > li > a{
  border-color: #337ab7;
  line-height: normal;
  color: #555;
}
.ls_adword > li:hover{
  background-color: #337ab7;
}
.ls_adword > li:hover a{
  color: #ffffff;
}
.foot_copy{
  font-size: 10px;
  padding: 12px 0;
}