html, body {
  color: rgba(36, 81, 229, 1);
  font-size: 18px;
  line-height: 120%;
  font-family: "Fira Sans", sans-serif;
  /* font-family: 'Mont'; */
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

body{
  overflow-x: hidden;
}


*{
  box-sizing: border-box;
}


a {
  -webkit-transition: 0.3s ease;
  -o-transition: 0.3s ease;
  transition: 0.3s ease;
  color: rgba(36, 81, 229, 1);
}

.container{
  width: 1200px;
  margin: 0 auto;
}

#main_block{
  background-image: url(../img/top-bg.jpg);
  background-size: 100%;
  background-repeat: no-repeat;
  padding-top: 200px;
  padding-bottom: 730px;
  display: flex;
  align-items: center;
  background-position: top;
}

h1{
  color: #FFF;
  text-align: center;
  text-shadow: 0px 4px 10px rgba(0, 0, 0, 0.40);
  font-size: 44px;
  font-style: normal;
  font-weight: 100;
  line-height: 180%; 
  text-transform: uppercase;
  font-weight: 700;
}

h1 span{
  display: inline-block;
  text-transform: uppercase;
  font-weight: 600;
  font-size: 36px;
}

#main_block .container{
  text-align: center;
}

.main_logo{
  margin-bottom: 40px;
  width: 709px;
} 

.sobytie2023{
  margin-bottom: 40px;
}

.btn_translation{
  color: #FFF;
  text-align: center;
  font-size: 11.75px;
  font-style: normal;
  font-weight: 50;
  line-height: 190%;
  letter-spacing: 1.057px;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 74px;
  border: 1.5px solid #FFF;
  padding: 15px 17px 13px 28px;
  font-weight: 600;
  position: relative;
}

.btn_translation:hover{
  box-shadow: 0px 0px 6px 1px #9fceff;
  background-color: rgba(255,255,255,0.13);
}

.btn_translation:after{
  content: '';
  position: absolute;
  border-radius: 50%;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  background: #FF4444;
}

.popup-fade {
	display: block;
}

.popup-fade:before {
	content: '';
	background: transparent;
	position: fixed; 
	left: 0;
	top: 0;
	width: 100%; 
	height: 100%;
	z-index: 0;
  transition: 0.5s ease;
  z-index: -9999;
}

.opn.popup-fade:before{
  background: #000;
  z-index: 9999;
  opacity: 0.7;
}

.popup {
	position: fixed;
	top: 50%;
	left: 50%;
  transform: translateX(-50%) translateY(-50%);
	width: 70%;
  height: 70%;
	background: #fff;
	border-radius: 5px; 
	z-index: -9999;
	opacity: 0;	
}

.mappop iframe{
  width: 100%;
  height: 100%;
  border-radius: 5px;
}

.popup.opn{
  z-index: 9999;
	opacity: 1;
}

.popup-close {
	position: absolute;
	top: -50px;
	right: -50px;
  color: #fff;
  font-size: 60px;
  font-weight: 100;
  transform: rotate(45deg);
  cursor: pointer;
}

#med_conf{
  position: relative;
  padding-bottom: 240px;
}

#med_conf .container{
  position: relative;
  padding-left: 600px;
}

#med-graph{
  position: absolute;
  left: -50px;
  right: 0;
  width: 600px;
}

.med-relative{
  z-index: 2;
  position: relative;
}

.ob-reg{
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 30px;
  }

.data{
  display: flex;
  align-items: center;
  margin-bottom: 35px; 
}

.data .date{
  font-size: 35px;
  line-height: 120%;
}

.date_time{
  font-size: 30px;
}

.title{
  font-size: 45px;
  line-height: 120%;
  margin-bottom: 30px;
  font-weight: 600;
}


.undertitle{
  font-size: 32px;
  margin-bottom: 45px;
  line-height: 120%;
}

.cost_block{
  display: flex;
  align-items: center;
  margin-bottom: 140px;
  font-size: 30px;
}

.cost_block .cost{
  color: #3AA7CA;
  margin-right: 35px;
}

.cost_block .cost span{
  font-weight: 400;
  line-height: 100%;
  border-radius: 0px 30px;
  padding: 9px 28px;
  background: #6CCADF;
  color: #fff;
  display: inline-block;
}

.cost_reg_link{
  display: flex;
  align-items: center;
  font-size: 22px;
  line-height: 120%;
}

.btn {
  display: inline-block;  
  border: none;
  background: linear-gradient(163.55deg, #5FD9FF 18.35%, #2351F4 45.68%, #214DEB 62.6%, #000E5B 114.27%) padding-box, linear-gradient(135.34deg, #AE4511 15.43%, #FBE67B 38.47%, #F8F2DD 53.36%, #F7D14E 69.97%, #D4A041 86.26%) border-box;
  border: 5px solid transparent;
  border-radius: 50px;
  text-transform: uppercase;
  font-size: 26px;
  font-weight: 500;
  line-height: normal;
  padding: 21px 36px;
  color: #fff;
  text-decoration: none;
  position: relative;
  z-index: 2;
  background-position: 0 0;
  transition: 0.3s ease;
  height: 85px;
  cursor: pointer;
}


.btn:not(:last-of-type) {
  margin-right: 10px;
}

.btn:hover {
  background: linear-gradient(175.27deg, #5FD9FF 12.27%, #2351F4 47.11%, #214DEB 68.68%, #000E5B 134.54%) padding-box, linear-gradient(135.34deg, #AE4511 15.43%, #FBE67B 38.47%, #F8F2DD 53.36%, #F7D14E 69.97%, #D4A041 86.26%) border-box;
  box-shadow: 0px 0px 20px 1px rgb(0 148 255 / 40%);
}

.btn.white-btn{
  color: #3A4BE9;
  background: #fff;
  padding: 25px 36px;
  border: 2px solid var(--blue-text, rgba(36, 81, 229, 1));
}

.btn.white-btn:hover{
  box-shadow: 0px 0px 20px 1px rgb(0 148 255 / 40%);
  border-color: rgba(0, 148, 255, 1);
}

.cost_reg_link > div{
  margin-right: 40;
}

#mdconfimg{
  position: absolute;
  right: -20px;
  top: -14%;
}

.text_med_conf{
  font-size: 18px;
  line-height: 140%;
}

#b-forum{
  padding-top: 120px;
  padding-bottom: 180px;
  position: relative;
}

#b-forum .container{
  position: relative;
  padding-right: 500px;
}

#biz-graph{
  position: absolute;
  right: -160px;
  top: 0;
}



#b-forum-figure{
  right: -360px;
  top: -85px;
  position: absolute;
}

#date_block{
  padding-top: 190px;
  padding-bottom: 190px;
  background-image: url(../img/banner_reg.jpg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

#date_block .container {
  width: 680px;
}

#event-place{
  padding-top: 110px;
  padding-bottom: 300px;
}

#event-place .container{
  position: relative;
  padding-left: 600px;
}

#place {
    position: absolute;
    left: -30px;
    right: 0;
    width: 600px;
}


#reg_form_section{
  background-image: url(../img/bottom-bg.jpg);
  background-position: top;
  background-size: 100%;
  padding-bottom: 120px;
}

#reg_form .title, #reg_form_section .title{
  text-align: center;
  color: #fff;
}

#reg_form .container, #reg_form_section .container{
  width: 1050px;
}

.event-date{
  text-align: center;
  font-size: 32px;
  font-weight: 500;
  width: 100%;
  line-height: 120%;
  margin-bottom: 640px;
}

.form-cont{
  display: flex;
  justify-content: center;
  margin-bottom: 50px;
}

.reg_form,{
  border-radius: 20px;  
  background-position: top;
  background-size: cover;
  padding: 50px;
  padding-top: 200px;
  position: relative;
  background: linear-gradient(180deg, rgba(0, 119, 255, 0.039) -2.19%, rgba(255, 255, 255, 0.026) 12.11%, rgba(255, 255, 255, 0.429) 25.2%, rgba(255, 255, 255, 0.65) 76.04%, rgba(255, 255, 255, 0) 102.11%);
  backdrop-filter: blur(43.70000076293945px);
}

.form_title{
  text-align: center;
  font-size: 40px;
  margin-bottom: 45px;
  width: 100%;
  font-weight: 600;
  line-height: 120%;
}

.und-title-form-text{
  text-align: center;
  font-size: 20px;
  font-weight: 400;
  width: 100%;
  line-height: 120%;
  margin-bottom: 60px;
}

.reg-title{
  width: 100%;
  font-weight: 600;
  font-size: 50px;
  line-height: 120%;
  text-align: center;
  margin-bottom: 90px;
}

.form_parts{
  width: 367px; 
  margin-right: 40px;
}

.form_parts input {
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(7.5px);
  font-size: 16px;
  border: none;
  padding: 23px 25px;
  display: inline-block;
  width: 100%;
  margin-bottom: 40px;
  outline: none;
  max-height: 64px;
  color: rgba(36, 81, 229, 1);
}

.form_parts input::placeholder {
  color: rgba(36, 81, 229, 1);
}

.form_title_sm{
  font-size: 22px;
  line-height: 120%;
  margin-bottom: 15px;
  font-weight: 600;
}


input[type="checkbox"]:checked, 
input[type="checkbox"]:not(:checked),
input[type="radio"]:checked, 
input[type="radio"]:not(:checked)
{
    position: absolute;
    left: -9999px;
}

input[type="checkbox"]:checked + label, 
input[type="checkbox"]:not(:checked) + label,
input[type="radio"]:checked + label, 
input[type="radio"]:not(:checked) + label
{
    display: inline-block;
    position: relative;
    padding-left: 45px;
    line-height: 20px;
    cursor: pointer;
    margin-bottom: 15px;
    margin-top: 4px;
    display: flex;
    align-items: center;
    height: 33px;
}

input[type="checkbox"]:checked + label:before, 
input[type="checkbox"]:not(:checked) + label:before,
input[type="radio"]:checked + label:before, 
input[type="radio"]:not(:checked) + label:before {
    content: "";
    position: absolute;
    left: 0px;
    top: 1px;
    width: 30px;
    height: 30px;
    border: 2px solid rgba(36, 81, 229, 1);
    background-color: transparent;
}

input[type="radio"]:checked + label:before, 
input[type="radio"]:not(:checked) + label:before {
  width: 12px;
    height: 12px;
  border-color: #dcdcdc;
}

input[type="checkbox"]:checked + label:before, 
input[type="checkbox"]:not(:checked) + label:before {
    border-radius: 5px;
}

input[type="radio"]:checked + label:before, 
input[type="radio"]:not(:checked) + label:before {
    border-radius: 100%;
}

input[type="checkbox"]:checked + label:after, 
input[type="checkbox"]:not(:checked) + label:after,
input[type="radio"]:checked + label:after, 
input[type="radio"]:not(:checked) + label:after{
    content: "";
    position: absolute;
    -webkit-transition: all 0.2s ease;
    -moz-transition: all 0.2s ease;
    -o-transition: all 0.2s ease;
    transition: all 0.2s ease;
}

input[type="checkbox"]:checked + label:after, 
input[type="checkbox"]:not(:checked) + label:after {
    left: 8px;
    top: 8px;
    width: 17px;
    height: 9px;
    border-radius: 0px;
    border-left: 2px solid #fff;
    border-bottom: 2px solid #fff;
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

input[type="radio"]:checked + label:after, 
input[type="radio"]:not(:checked) + label:after {
    left: 4px;
    top: 7px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #ffc609;
}

input[type="checkbox"]:not(:checked) + label:after,
input[type="radio"]:not(:checked) + label:after{
    opacity: 0;
}

input[type="checkbox"]:checked + label:after,
input[type="radio"]:checked + label:after {
    opacity: 1;
}

input[type="checkbox"]:checked + label:before
{
  border-color: #d4a041;
  background: var(--btn-gr-3, linear-gradient(163.55deg, #5FD9FF 18.35%, #2351F4 45.68%, #214DEB 62.6%, #000E5B 114.27%));
}

.form-button{
  width: 100%;
}

#logo_year{
  position: absolute;
  right: 0;
  top: 15%;
}

.form_parts p{
  margin-top: 0;
  margin-bottom: 30px;
}

.form_parts .form_title{
  text-align: left;
  margin-bottom: 20px;
}

.form-button{
  text-align: center;
}

.form_btn {
  border-radius: 85.247px;
  cursor: pointer;
  font-size: 20.973px;
  padding: 18px 34px;
  color: rgba(44, 41, 226, 0.79);
  font-weight: 600;
  border: none;
  transition: 0.3s ease;
  background: var(--btn-gr-3, linear-gradient(184deg, #FFE8A9 -22.54%, #F8BC21 15.52%, #F8C431 35.95%, #FFF 151.58%));
  background-position: 0 0;
}

.form_btn:hover {
  box-shadow: 0px 3px 10px 1px #f8c53f;
  background-position: 0 -60px;
}

.confidence_text{
  text-align: center;
  font-size: 12px;
  margin-top: 30px;
}

#b-forum-cubes{
  position: absolute;
  /* left: 50%;
  top: 0; */
  left: 550px;
  zoom: 1;
  transform: scale(1);
  top: -88px;

  /* transform: translateX(-180%); */
  transform: translateX(-126%);
}

#date_block .date_time{
  color: #fff;
}

#date_block .title {
  color: #fff;
  margin-bottom: 60px;
}

#date_block .cost_reg_link{
  color: #8EE4FF;
  margin-bottom: 45px;
}

#date_block .text_med_conf{
  color: #fff;
}

#date_block .btn {
  border-radius: 89.42px;
  background: linear-gradient(180deg, #5D50F6 0.04%, rgba(213, 80, 246, 0.36) 133.53%);
  background-position: 0 0;
}
#date_block .btn:hover {
  background-position: 0 -67px;
}


#hotel{
  padding-top: 150px;
  padding-bottom: 320px;
}

#hotel .container{
  padding-right: 470px;
  position: relative;
}

#hotel_img{
  position: absolute;
  right: -160px;
  top: 0;
}

#hotel_photos{
  position: absolute;
  right: -160px;
  top: 640px;
}

.hasquest{
  text-align: center;
  margin-bottom: 40px;
  font-size: 18px;
}

@media (max-width: 1300px){
  .container{
    width: 890px;
  }

  #med_conf .container {
    position: relative;
    padding-left: 380px;
  }

  #b-forum .container {
      position: relative;
      padding-right: 300px;
  }

  #event-place .container {
      position: relative;
      padding-left: 400px;
  }

  #hotel .container {
    padding-right: 270px;
    position: relative;
}


  .main_logo {
    width: 520px;
  }

  #med_conf {
    position: relative;
    padding-bottom: 50px;
    margin-top: -115px;
  }

  #med-graph{
    width: 400px;
    left: -75px;
  }

  .data .date{
    font-size: 30px;
  }

  .title{
    font-size: 40px;
  }

  .undertitle{
    font-size: 28px;
  }
  .btn{
    font-size: 20px;
    height: 60px;
    padding: 14px 36px;
  }

  .btn.white-btn{
    padding: 18px 36px;
  }

  #b-forum{
    padding-top: 150px;
    padding-bottom: 100px;
  }

  #biz-graph{
    width: 400px;
  }

  #place{
    width: 400px;
    left: -75px;
  }

  #event-place{
    padding-top: 100px;
    padding-bottom: 200px;
  }

  #reg_form .container, #reg_form_section .container{
      width: 890px;
  }

  #hotel_img{
    width: 400px;
        top: 90px;
  }

  #hotel_photos{
    width: 400px;
  }
}


@media (max-width: 1023px){
  .container, #reg_form .container, #reg_form_section .container{
    width: 800px;
  }

  .data{
    margin-bottom: 25px;
  }
  
  .data .date{
    font-size: 24px;
  }

  .title{
    font-size: 32px;
  }

  .undertitle{
    font-size: 24px;
  }

  .ob-reg{
    font-size: 20px;
  }



  #hotel{
    padding-bottom: 200px;
  }

}


@media (max-width: 820px) {
  .container, #reg_form .container, #reg_form_section .container{
    padding-right: 15px;
    padding-left: 15px;
    width: auto;
  }

  #main_block{
    padding-top: 100px;
    padding-bottom: 300px;
  }

  .main_logo{
    width: 250px;
  }

  h1{
    font-size: 26px;
    font-weight: 700;
  }

  h1 span{
    font-size: 20px;
    font-weight: 400;
  }

  #med_conf{
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .data .date{
    font-size: 14px;
    font-weight: 700;
    margin-right: 30px;
  }

  .date_time{
    font-size: 18px;
  }

  .title{
    font-size: 22px;
    line-height: 150%;
  }

  .data{
    margin-bottom: 15px;
  }

  .title{
    margin-bottom: 20px;
  }

  .undertitle{
    margin-bottom: 20px;
  }

  .undertitle{
    font-size: 16px;
    margin-bottom: 30px;
  }

    #med-graph, #place {
        left: -140px;
        width: 300px;
    }

  .btn {
      font-size:14px;
      height: 46px;
      padding: 14px 20px;
      border-width: 2px;
  }

  .btn.white-btn {
        padding: 14px 20px;
    }

  #b-forum{
    padding-top: 50px;
    padding-bottom: 50px;
  }

  #biz-graph{
    width: 300px;
    right: -140px;
  }

  #event-place{
    padding-top: 50px;
  }

  .popup{
    width: 90%;
    height: 70%;
  }

  .popup-close{
    right: 0;
  }

  .reg_form{
    padding-top: 50px;
  }

    .form-cont {
        flex-wrap: wrap;
    }

  .reg-title{
    font-size: 30px;
    margin-bottom: 40px;
  }
  .form_parts {
        width: 100%;
        margin-right: 0;
    }

  .form_parts input {
      margin-bottom: 20px;
      padding: 15px 25px;
      max-height: 48px;
  }

  #reg_form, #reg_form_section{
    padding-bottom: 30px;
  }

  html,body{
    font-size: 14px;
  }

  #hotel_img{
    width: 300px;
    top: 0;
    right: -120px;
  }

  #hotel_photos{
    width: 300px;
    top: 310px;
    right: -120px;
  }
  #hotel .container{
    padding-right: 35%;
  }

  #hotel{
    padding-top: 100px;
  }

  #med_conf .container{
    padding-left: 25%;
  }

  #b-forum .container{
    padding-right: 25%;
  }

  #event-place .container{
    padding-left: 25%;
  }
}

@media (max-width: 500px) {
    
    .main_logo {
        width: 180px;
    }

    #main_block {
        padding-top: 70px;
        padding-bottom: 130px;
    }

    #b-forum{
      padding-bottom: 15%;
    }

    #med-graph, #biz-graph, #place, #hotel_img, #hotel_photos {
        position: relative;
        left: 50%;
        top: 0;
        width: 80%;
        transform: translateX(-50%);
        margin-bottom: 20px;
        margin-top: 20px;
    }

    #med_conf .container{
      padding-left: 15px;
    }

    #b-forum .container{
      padding-right: 15px;
    }

    #event-place .container{
      padding-left: 15px;
    }

    #hotel .container{
      padding-right: 15px;
    }
    
    #b-forum{padding-top: 0; padding-bottom: 100px;}

    #med_conf{
      padding-bottom: 100px;
              padding-top: 80px;
    }

    #event-place{
      padding-top: 0;
      padding-bottom: 100px;
    }

    #hotel{
      padding-top: 0;
      padding-bottom: 100px;
    }

    .hasquest{
      font-size: 14px;
    }

}