body{
    height: auto;
    width: auto;
    background: url(/img/backgroung.jpg);
    background-size: 100% 100%; 
}
.header_img{
    width: 100%;
    height: 400px;
}
.header_text{
    display: block;
    width: max-content;
    height: auto;
    position: absolute;
    top: 75px;
    padding: 20px 20px 30px 30px;
    background-color: #fff;
    border-radius: 20px;
    color:#ae0505 ;
    margin-left: 20px;
}
.header_text_title{
    font-size: 80px;
    line-height: 100%;
}
.header_text_under{
    font-size: 48px;
    line-height: 100%;
}
.center{
    margin: auto;
}
.firstscreen{
    display: flex;
    flex-direction: column;
    padding-bottom: 100px;
}
.content_h1{
    font-size: 62px;
}
.content_pogovorka{
    font-size: 62px;  
}
.red{
    color: #ae0505;
}
.container_first{
    max-width: 1310px;
    height: max-content;
    background-color: aliceblue ;
    padding: 30px;
    margin: 50px auto 50px auto ;
    border-radius: 10px;
}
.content_text{
    font-size: 22px;
}
.btn-center{
    display: block;
    margin: auto;
    background: #ae0505;
    border-color: #ae0505;
    font-size: 40px;
    padding: 18px 40px;
}
.btn-center:hover{
    background: #700404;
    border-color: #700404;
}
.btn-center:active{
    background: #680909!important;
    border-color: #680909!important;
}
.firststep_container{
    display: flex;
    flex-direction: column;
    padding-bottom: 200px;
}
.firststep_block{
    max-width: 800px;
    background-color: aliceblue ;
    padding: 30px;
    border-radius: 10px;
    margin: 50px auto 0 auto;

}
.firststep_pekus{
    position: absolute;
    display: flex;
    flex-direction: column;
    background-color:aliceblue ;
    border-radius: 10px;
    top: 504px;
    left: 100px;
}
.firststep_pekus_img{
    width: 435px;
    height: 530px;
}
.firststep_pekus_text{
    margin: auto;
    font-size: 28px;
    margin-bottom: 20px;
    font-weight: 700;
    color: #ae0505;
}
.firststep_uchitel{
    position: absolute;
    display: flex;
    flex-direction: column;
    background-color:aliceblue ;
    border-radius: 10px;
    top: 504px;
    right: 100px;
    padding: 0 60px;
}
.firststep_uchitel_img{
    width: 316px;
    height: 532px;
}
.firststep_uchitel_text{
    margin: auto;
    font-size: 28px;
    margin-bottom: 20px;
    font-weight: 700;
    color: #ae0505;
}
.link_step{
    position:absolute;
    width: 100%;
    height: 100%;
}
.maruysya{
    display: flex;
    flex-direction: column;
    padding-bottom: 100px;
}
.maruysya_block{
    max-width: 800px;
    background-color: aliceblue ;
    padding: 30px;
    border-radius: 10px;
    margin: 50px auto 0 auto;
    height: min-content;

}
.maruysya_steps_block{
    display: flex;
    margin: 100px auto 50px auto; 
}
.maruysya_steps_easy{
    max-width: 800px;
    background-color: aliceblue ;
    padding: 30px;
    border-radius: 10px;
    margin: 50px 150px 0 auto;
    color: #ae0505;

}
.maruysya_steps_hard{
    max-width: 800px;
    background-color: aliceblue ;
    padding: 30px;
    border-radius: 10px;
    margin: 50px auto 0 auto;
    color: #ae0505;

}
.maruysya_steps_disk{
    color: #000;
    background-color: #fff;
    padding: 10px;
    width: 200px;
    margin-top: 10px;
    bottom: -268px;
    text-align: center;
    border-radius: 20px; 
    font-size: 20px;
    margin-left: 50px;
    
}
.maruysya_img_block{
    position: absolute;
}
.maruysya_img_block_itm{
    width: 593px;
    height: 700px;
    margin-left: -65px;
}
.flex{
    display: flex;
}
.maruysya_block li {
    font-size: 20px;
    list-style: none;
}
.maruysya_zad{
    width: 400px;
    height: 500px;
}
.height{
    height: min-content;
}
.maruysya_first_right{
    margin-right: 10%;
}
.maruysya_easy{
    padding-bottom: 200px;
}
.map_img{
    width: 100%;
    height: 600px;
}
.link1{
    position: absolute;
    background-color: #ae0505;
    font-size: 30px;
    border-radius: 10px;
    padding: 15px 30px 15px 30px;
    right: 769px;
    top: 900px;
    color:#fff;
    font-weight: 700;
}
.link2{
    position: absolute;
    background-color: #ae0505;
    font-size: 30px;
    border-radius: 10px;
    padding: 15px 30px 15px 30px;
    right: 640px;
    top: 917px;
    color:#fff;
    font-weight: 700;
}
.link3{
    position: absolute;
    background-color: #ae0505;
    font-size: 30px;
    border-radius: 10px;
    padding: 15px 30px 15px 30px;
    right: 600px;
    top: 1016px;
    color:#fff;
    font-weight: 700;
}
.link4{
    position: absolute;
    background-color: #ae0505;
    font-size: 30px;
    border-radius: 10px;
    padding: 15px 30px 15px 30px;
    right: 718px;
    top: 1056px;
    color:#fff;
    font-weight: 700;
}
.link5{
    position: absolute;
    background-color: #ae0505;
    font-size: 30px;
    border-radius: 10px;
    padding: 15px 30px 15px 30px;
    right: 619px;
    top: 1126px;
    color:#fff;
    font-weight: 700;
}
.link6{
    position: absolute;
    background-color: #ae0505;
    font-size: 30px;
    border-radius: 10px;
    padding: 15px 30px 15px 30px;
    right: 494px;
    top: 1126px;
    color:#fff;
    font-weight: 700;
}
.link1_hard{
    position: absolute;
    background-color: #ae0505;
    font-size: 30px;
    border-radius: 10px;
    padding: 15px 30px 15px 30px;
    right: 737px;
    top: 900px;
    color:#fff;
    font-weight: 700;
}
.link2_hard{
    position: absolute;
    background-color: #ae0505;
    font-size: 30px;
    border-radius: 10px;
    padding: 15px 30px 15px 30px;
    right: 536px;
    top: 960px;
    color:#fff;
    font-weight: 700;
}
.link3_hard{
    position: absolute;
    background-color: #ae0505;
    font-size: 30px;
    border-radius: 10px;
    padding: 15px 30px 15px 30px;
    right: 717px;
    top: 1053px;
    color:#fff;
    font-weight: 700;
}
.link4_hard{
    position: absolute;
    background-color: #ae0505;
    font-size: 30px;
    border-radius: 10px;
    padding: 15px 30px 15px 30px;
    right: 521px;
    top: 1125px;
    color:#fff;
    font-weight: 700;
}
.maruysya_h3{
    font-size: 50px;
}
.zadanie_title{
    padding: 20px;
    background-color: aliceblue ;
    width: fit-content;
    height: fit-content;
    border-radius: 20px;
    margin: 50px auto 100px auto; 
}
.zadanie_body{
    padding: 20px;
    background-color: aliceblue ;
    width: fit-content;
    height: fit-content;
    border-radius: 20px;
    margin: 100px auto 50px auto;
    display: flex;
    font-size: 32px;
    line-height: 150%;
}
.zadanie_img{
width: 300px;
height: auto;
}
.zadanie_list{
    list-style: none;
    max-width: 900px;
}
.zadanie_list li{
    margin-bottom: 10px;
}
.zadanie_otvet{
    padding: 20px;
    background-color: aliceblue ;
    width: 75%;
    height: 200px;
    border-radius: 20px;
    margin: 100px auto 50px auto; 
}
.form-control{
    padding: 0.375rem 1.75rem;
font-size: 3rem;
font-weight: 600;
}
.zadanie_var{
    list-style: none;
}
.zadanie_var_A{
    list-style: lower-alpha;
}
.zadanie_var_1{
    list-style: decimal;
}
.end_body{
    width: max-content;
    height: fit-content;
    padding: 20px;
    border-radius: 20px;
    margin: 50px auto 100px auto;
    background-color: aliceblue;
    display: flex;
    flex-direction: column;
    font-size: 40px;
}
.end_body h1{
    font-size: 50px;
    font-weight: 700;
}
.end_img{
    width: 280px;
    height: auto;
    margin: auto;
}