body{
  font-family: 'IBM Plex Sans Thai', sans-serif;
  font-family: 'Mitr', sans-serif;
  background-position: top;
  /* background-size: 100%; */
  /* background-repeat: no-repeat; */
  color:#777;
  /* background-attachment: fixed; */
}
@media(max-width:768px){
  .navbar-collapse {
      position:fixed;
      left: 0;
      padding: 15px;
      top:0;
      height:1280px;
      background-color: #828FB7;
  }

  .navbar-collapse.collapsing {
      -webkit-transition: left 0.3s ease;
      -o-transition: left 0.3s ease;
      -moz-transition: left 0.3s ease;
      transition: left 0.3s ease;
      left: -100%;
      height:1280px;
  }
  .navbar-collapse.show {
      left: 0;
      -webkit-transition: left 0.3s ease-in;
      -o-transition: left 0.3s ease-in;
      -moz-transition: left 0.3s ease-in;
      transition: left 0.3s ease-in;
  }
  .navbar-toggler>.close {
    display:inline;
  }
  .navbar-toggler.collapsed>.close, .navbar-toggler:not(.collapsed)>.navbar-toggler-icon {
      display:none;
  }
}
.navbar-light .navbar-toggler{
  border:none;
}
hr{
  border-top: 1px solid #777;
}
.navbar_header{
  background-color: #828FB7;
  /* background: #0C2574;
  background: linear-gradient(45deg, #0C2574 0%, #380E84 66%); */
  box-shadow: 0px 2px 10px #777;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 999;
}
.box_ex_register{
  width: 100%;
  padding: 5px 15px;
  border: 3px solid #0C2574;
  border-radius: 20px;
  box-shadow: 0px 0px 10px #0C2574;
  min-height: 210px;
}
.line_contact{
  position: fixed;
  bottom: 15px;
  right: 15px;
  z-index: 9999;
}
.color_main_1{
  color:#0C2574;
}
.color_main_2{
  color:#F0C060;
}
.btn_main{
  background: #0C2574;
  background: linear-gradient(180deg, #380E84 0%, #0C2574 66%);
  color:#F0C060;
  border:none;
  padding: 10px 30px;
  border-radius: 10px;
  font-size: 18px;
  box-shadow: 0px 0px 10px #fff;
  border: #fff solid 2px;
}
.btn_main:hover{
  color:#000;
  background: #fff;
  text-decoration: none;
}
.btn_main_sub{
  background-color: #fff;
  color:#000;
  border:none;
  padding: 10px 30px;
  border-radius: 10px;
  font-size: 18px;
  box-shadow: 0px 0px 10px #fff;
  border: #fff solid 2px;
}
.btn_main_sub:hover{
  color:#F0C060;
  background: linear-gradient(180deg, #380E84 0%, #0C2574 66%);
  text-decoration: none;
}
.btn_sub{
  background: #0C2574;
  background: linear-gradient(180deg, #AC0909 0%, #e43939 66%);
  color:#fff;
  border:none;
  padding: 10px 30px;
  border-radius: 25px;
  font-size: 22px;
  box-shadow: 0px 0px 10px #fff;
  border: #fff solid 2px;
}
.btn_sub:hover{
  color:#F0C060;
  text-decoration: none;
}
.navbar-light .navbar-nav .active>.nav-link, .navbar-light .navbar-nav .nav-link.active, .navbar-light .navbar-nav .nav-link.show, .navbar-light .navbar-nav .show>.nav-link,
.navbar-light .navbar-nav .nav-link{
  color: #ffaa00;
  font-size: 14px;
  /* border-bottom: #777 solid 2px; */
}
.css_card .card{
  background-color: #000;
  color: #fff;
  border: 3px solid #0C2574;
  border-radius: 20px;
  box-shadow: 0px 0px 10px #0C2574;
}
.css_card .card .card-body{
  padding: 15px 5px;
}
.css_card .card-img-top{
  /* width: 50%; */
  margin: 0 auto;
  /* position: absolute; */
  width: 100%;
  border-radius: 20px;
  /* right: 25px; */
  /* top: -20px; */
}
.css_card .card-title{
  margin-top: 50px;
}
.css_card .btn_play{
  position: absolute;
  left: 50%;
  transform: translate(-50%);
  padding: 8px 30px;
  box-shadow: 0px 0px 25px #f9c218;
}
.css_card .btn_play:hover{
  box-shadow: 0px 0px 25px #f9c218;
}
.footer{
  width: 100%;
  padding: 10px 0;
  background-color: rgb(24, 24, 24);
  color: #fff;
}
.carousel-caption{
  bottom:0;
}
#slide_banner img{
  width: 100%;
}
.bg_gold{
  left: 0;
  width: 100%;
  height: 8px;
  background: linear-gradient(90deg,#0C2574 0,#380E84 50%,#0C2574);
}
.tab_center{
  width: 100%;
  background-image: url('https://www.ltobets.com/images/5337203.jpg');
  background-size: 100% 100%;
  color: #fff;
  padding: 30px 0;
}
.navbar-light .navbar-nav .nav-link:focus, .navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link.active{
  color: #f9c218;
}
.bg_contact{
  width: 100%;
  /* background-image: url('https://www.ltobets.com/images/bg1.jpg'); */
  /* background-repeat: no-repeat;
  background-position: top;
  background-size: 100% 100%; */
  /* color: #fff; */
  padding: 30px 0;
}
.img_contact{
  border-radius: 30px;
  width: 100%;
}
.btn_other{
  color: #585858;
  background-color: #0C2574;
  border:none;
  border-radius: 15px;
  color: #fff;
}
.btn_other:hover{
  color: #F0C060;
  background-color: #380E84;
}
@media (max-width: 992px){
  #slide_banner img{
    width: 100%;
  }
  body{
    background-size: 110% 10%;
  }
  .mobile_top{
    margin-top: 30% !important;
  }
}
@media (max-width: 1200px){
  .btn_menu_pc a{
    font-size: 12px;
  }
}
.btn_menu_mobile p{
  font-size: 10px;
}
#main_menu{
  position: absolute;
  top: 0;
  left: 0;
  z-index: 9999;
  width: 100%;
}
.box_register{
  width: 340px;
  margin: 0 auto;
  position: relative;
  height: 100px;
}
.box_register #img_2,
.box_register #img_3,
.box_register #img_4{
  position: absolute;
}
.box_register #img_1{
  width: 100%;
  position: absolute;
  left: 0;
  z-index: 0;
}
#img_2{
  z-index: 2;
  left: 5px;
  top: 0px;
  width: 110px;
}
#img_3{
  z-index: 3;
  left: -10px;
  width: 80px;
  top: 30px;
}
#img_4{
  z-index: 1;
  left: -15px;
  width: 80px;
  top: 5px;
}
/* the 'wave', same shape and size as its parent */
.sonar-wave {
  position: absolute;
  top: 0px;
  left: 20px;
  width: 90px;
  height: 90px;
  -webkit-transform: translateY(10%);
  transform: translateY(10%);
  border-radius: 40%;
  opacity: 0;
  z-index: 1;
  pointer-events: none;
  box-shadow: 0 0 10px 3px #d0a94d;
}

/*
  Animate!
  NOTE: add browser prefixes where needed.
*/
.sonar-wave {
  animation: sonarWave 1s infinite;
}

@keyframes sonarWave {
  from {
    opacity: 0.7;
  }
  to {
    transform: scale(2);
    opacity: 0;
  }
}
#promotions .card{
  background: none;
  border:none;
}
#promotions .collapse{
  background-color: rgba(0, 0, 0, 0.7);
  transition: all .1s;
}
#promotions .box_promotion_hover{
  transition: all .2s;
  width: 100%;
  height: 225px;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  cursor: pointer;
}
.box_promotion_hover:hover{
  background-size: 105% 105% !important;
}
@media (max-width: 992px){
  .box_huay{
    /* height: 370px; */
  }
  .css_card .btn_play {
    top: 350px;
  }
  #promotions .box_promotion_hover{
    height: 80px;
  }
  .box_ex_register{
    min-height: 140px;
  }
  .navbar-light .navbar-nav .active>.nav-link, .navbar-light .navbar-nav .nav-link.active, .navbar-light .navbar-nav .nav-link.show, .navbar-light .navbar-nav .show>.nav-link,
  .navbar-light .navbar-nav .nav-link{
    font-size: 18px;
  }
}
.carousel-indicators li{
  background-color: #ccc;
}
.carousel-indicators .active{
  background-color: #000;
}
.box_ex_register i{
  font-size: 50px;
}
.wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}

.button {
  min-width: 300px;
  min-height: 60px;
  font-family: 'Nunito', sans-serif;
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: 1.3px;
  font-weight: 700;
  color: #fff;
  background: #0C2574;
  background: linear-gradient(180deg, #380E84 0%, #0C2574 66%);
  border: none;
  border-radius: 1000px;
  box-shadow: 12px 12px 24px rgba(12, 37, 116, 0.5);
  transition: all 0.3s ease-in-out 0s;
  cursor: pointer;
  outline: none;
  position: relative;
  padding: 10px;
  }

.button::before {
  content: '';
  border-radius: 1000px;
  min-width: calc(300px + 12px);
  min-height: calc(60px + 12px);
  border: 3px solid #0C2574;
  box-shadow: 0 0 60px rgba(12, 37, 116, 0.5);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: all .3s ease-in-out 0s;
}

.button:hover, .button:focus {
  color: #ffaa00;
  transform: translateY(-6px);
}

.button:hover::before, .button:focus::before {
  opacity: 1;
}

.button::after {
  content: '';
  width: 0;
  height: 0;
  border-radius: 100%;
  border: 6px solid #0C2574;
  box-shadow: 0 0px 20px #0c2574;
  position: absolute;
  z-index: -1;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: ring 1.8s infinite;
  opacity: 0;
}

.button:hover::after, .button:focus::after {
  animation: none;
  display: none;
  opacity: 0;
}

@keyframes ring {
  50% {
    width: 0;
    height: 0;
    opacity: 1;
  }
  100% {
    width: 300px;
    height: 300px;
    opacity: 0;
  }
}