body, html {
    margin: 0;
	position: relative;
	font-size: 16px;
	line-height: 1.4;
	min-width: 420px;
	overflow-x: hidden;
	height: auto;
    background: linear-gradient(to right top, rgb(11, 88, 121), rgb(86, 6, 35));
    background-size: 700% 2300%;
    animation: gradient 10s ease-in-out infinite;
    font-family: 'Times New Roman', Times, serif;
}


@keyframes gradient {
    0% {

        background-position: 0 50%;

    }

    50% {

        background-position: 100% 50%;


    }

    100% {

        background-position: 0 50%;


    }  


}



.back-container{
    height: 10%;
    padding: 2%;
    background: linear-gradient(to right top, goldenrod, rgb(143, 43, 79));
    animation: gradient 10s ease-in-out infinite;
    display: grid;
    grid-template-columns: 10%  80%;
    height: inherit;
}


.container-inf{
    text-align: center;
}

.back1{
    text-align: center;
    display: inline-block;
    width: 100px;
    font-size: 30px;
    color: black;
    background-color:goldenrod;
    display: inline-block;
    padding-top: 11%;
    padding-left: 2%;
    padding-right: 2%; 
    border-radius: 200px;
    font-weight: 300;
    text-decoration: none;

    transition: 0.4s ease-in-out;
}

.back1:hover{
    background-color: rgba(255, 255, 0, 0.548);
    /* padding: 2%; */
    box-shadow: 0 0 20px 10px rgba(255, 255, 0, 0.603);
    font-weight:300;
    text-decoration: none;
}




.otbaner1{
    margin: 0;
    display: inline-block;
    font-size: 45px;
    text-align: center;
    color: black;
    padding: 1%;
    border-radius: 10px;
}




.telo{
    margin: 5%;
    padding: 5%;
    margin-top: 2%;
    /* background: rgba(31, 98, 119, 0.8); */
    background: linear-gradient(to right top, rgb(11, 88, 121), rgb(86, 6, 35));
    animation: gradient 10s ease-in-out infinite;
    align-items: center;
    border-radius: 20px;

}





.prodazhi{
    margin-top: 0;
    
}



.course1{
    font-weight: 800;
}

.pre-course1{
    /* background-color: #1fa39c; */
    background: linear-gradient(to right top, rgb(18, 84, 184), rgb(143, 43, 79));
    animation: gradient 10s ease-in-out infinite;
    border-radius: 10px;
    padding: 3%;
    font-weight: 400;
}

.course1-header-container{
    text-align: center;
    padding: 3%;
    margin-top: 3%;
    margin-left: 10%;
    margin-right: 10%;
    margin-bottom: 0%;
    

    box-shadow: 0 0 20px 20px rgb(7, 127, 148);
    border-radius: 10px;
}


.course-p{
    text-align: center;
}

.course-podo{
    color:white;
    /* background-color: #1fa39c; */
    background-color: rgb(51, 174, 196);
    border-radius: 10px;
    padding-top:0;
    padding-bottom:5px;
    padding-left: 20px;
    padding-right: 20px;

    display: inline-flex;
    /* padding: 3%; */
    text-align: left;
    font-size: xx-large;
    font-weight: 600;
}




.pod-container{
    list-style-type: none;
    display: grid;
    grid-template-columns: repeat(3, minmax(500px, 400px));
    text-align: center;
    padding: 0%;
    /* text-align: center; */
    /* align-items: baseline; */
        /* grid-template-columns: repeat(auto-fill, minmax(400px, 280px)); */

}

.lis{
    width: 400px;
    height: 120px;
    font-weight: 900;
    font-size: x-large;
    /* text-align: center; */
    /* align-items: baseline; */
    /* display: ; */
    /* position: relative; */
    padding: 5%;
    margin: 4%;
    background-color:  rgb(255, 255, 255);
    border-radius: 20px;
    box-shadow: 0 0 10px 10px violet;
    transition: all 0.3s ease-in-out;

}
.lis:hover {
    transform: scale(1.2);
}
.th-stoke{
    padding-bottom: 5%;
}








.hidden{
    display: none;
}

 

.prodazhi{
    display:block;
    /* grid-template-columns: repeat(1, 1fr); */
    padding: 4%;
    /* margin-top: 2%; */
    margin-bottom: 2%;

    justify-content: space-between;
    text-align: center;
    align-items: center;
} 


.pro-wrapp{
    /* padding: 5%; */
    display: inline-block;
    border-radius: 20px;
    box-shadow: 0 0 20px 10px #1ae4da;
    background: rgba(13, 157, 201, 0.37);
}



.text-in-time{
    margin: 3%;
    font-size: x-large;
    display: inline-block;
    padding: 3%;
    background-color: rgb(48, 154, 180);
    border-radius: 40px;
    transition: 0.2s ease-in-out;

}





.buy-course-button1{
    color:black;
    font-weight: 900;
    text-decoration: none;
    font-size: x-large;
    display: inline-block;
    padding: 3%;
    margin-top: 2%;
    margin-bottom: 2%;
    opacity: 0.8;
    background-color: rgb(255, 255, 255);
    border-radius: 40px;
    transition: 0.2s ease-in-out;
}

.buy-course-button2{
    color:black;
    font-weight: 900;
    text-decoration: none;
    font-size: x-large;
    display: inline-block;
    padding: 1%;
    margin-top: 2%;
    margin-bottom: 2%;
    opacity: 0.8;
    background-color: rgb(255, 255, 255);
    border-radius: 40px;
    transition: 0.2s ease-in-out;
}


.buy-course-button1:hover{
    font-weight: 900;
    color: goldenrod;
    background-color: rgb(65, 12, 100);
    box-shadow: 0 0 30px 20px rgba(17, 121, 71, 0.9);
}

.buy-course-button2:hover{
    font-weight: 900;
    color: goldenrod;
    background-color: rgb(65, 12, 100);
    box-shadow: 0 0 30px 20px rgba(17, 121, 71, 0.9);
}









.ot-avtora{
    opacity: 0.8;
    color:#1ae4da;
    margin-left: 5%;
    font-size: x-large;
    font-weight: 400;
    transition: all 0.2s ease-in-out;
}

.ot-avtora:hover{
    color: #fff;
}

.text-ot-avtora{
    text-decoration: none;
}
.text-avtora-container{
    font-size: large;
    padding: 3%;
    margin-top: 2%;
    margin-bottom: 2%;
    background-color: #1fa39c;
    border-radius: 30px;
}




.programma-obuch{
    margin-top: 5%;
    margin-bottom: 2%;
    padding: 2%;
    text-align: left;
    box-shadow: 0 0 20px 20px rgb(7, 127, 148);
    text-align: center;
    border-radius: 30px;

}



.text-container-pr{
    margin: 2%; 
    text-align: center;
}

.ur1-container{
    margin-top:8%;
}
.ur1-container, .ur2-container, .ur3-container, .ur4-container, .ur5-container, .ur6-container, .ur7-container, .ur8-container{
    margin-bottom: 5%;
    text-align: left;

}
/* 
.pre-lesson{
    
} */


.lesson1, .lesson2, .lesson3, .lesson4, .lesson5, .lesson6, .lesson7, .lesson8{
    margin: 5%;
    margin-left: 0;


    padding: auto;
    font-size: x-large;
    /* text-decoration:dashed; */
    /* color:#1fa39c; */
    color: white;
    transition: all 0.3s ease-in-out;
} 

/* .ur1, .ur2, .ur3, .ur4, .ur5, .ur6, .ur7, .ur8{
    list-style-type:circle;
} */

.lesson1:hover{
    color:#1ae4da;
}

.lesson2:hover{
    color:#1ae4da;
    
}

.lesson3:hover{
    color:#1ae4da;
    
}

.lesson4:hover{
    color:#1ae4da;
    
}

.lesson5:hover{
    color:#1ae4da;
    
}

.lesson6:hover{
    color:#1ae4da;
    
}

.lesson7:hover{
    color:#1ae4da;
    
}

.lesson8:hover{
    color:#1ae4da;
    
}




.lesson, .ques{

    margin: 3%;
    font-size: x-large;
    color: white;
    list-style-type:decimal;
    margin-left: 2%;
}

.lessonA{

    margin: 3%;
    font-size: x-large;
    color: white;
    list-style-type:none;
    margin-left: 0%;
}
.URUR{
    padding-left: 0;
}


.lessons-container{
    padding: 3%;
    padding-top: 0;
    padding-bottom: 0;
    margin: 5%;
    margin-top: 3%;
    margin-bottom: 3%;
}



.js-click-pr-ob{
    color: #fff;

    display: inline-block;
    padding: 1%;
    font-size: xx-large;
    background-color:  #1fa39c;
    box-shadow: 0 0 20px 20px #1fa39c;
    border-radius: 30px;
    margin-top: 2%;
    margin-bottom: 3%;
    transition: 0.3s ease-in-out;
}

.js-click-pr-ob:hover{
    color: rgb(92, 21, 158);
    transform: scale(1.2);
}

.contains-smth{
    list-style-type: circle;
}


.results-tb{
    text-align: left;
    display: block;
    padding: 2%;
    padding-top: 0;
}
.results-tb1{
    text-align: left;
    display: block;
    padding: 2%;
    padding-top: 4%;
}

.result-a{
    margin-top: 3%;
    text-decoration: underline;
    color: #ffffff;
    font-weight: 700;
    font-size: 35px;
}

.res{
   color: #ffffff;
   margin: 2%;
   font-weight: 500;
   font-size: x-large;
   margin-left: 3%; 
}



.telo2{
    margin: 5%;
    padding: 5%;
    margin-top: 2%;
    background: rgba(31, 98, 119, 0.8);
    align-items: center;
    border-radius: 20px;
    /* box-shadow: 0 0 20px 20px rgba(17, 121, 71, 0.9); */
}
.telo3{
    margin: 5%;
    padding: 5%;
    margin-top: 2%;
    box-shadow: 0 0 20px 20px rgb(7, 127, 148);

    align-items: center;
    border-radius: 20px;
    /* box-shadow: 0 0 20px 20px rgba(17, 121, 71, 0.9); */
}


.telo4{
    margin: 5%;
    padding: 5%;
    margin-top: 2%;
    background: linear-gradient(to right top, rgb(8, 51, 70), rgb(143, 43, 79));
    animation: gradient 10s ease-in-out infinite;
    align-items: center;
    border-radius: 20px;
    /* box-shadow: 0 0 20px 20px rgba(17, 121, 71, 0.9); */
}


.otzivi{
    display: block;
    text-align: center;
}

.text-otz{
    display: block;
    margin: 1%;
    font-size: x-large;

    color: #ffffff;
}

.ss-otzivi{
    display: block;
    text-align: center;
}

.ss-otz{
    color: #fff;
    border-radius: 20px;
    font-size: 20px;
    text-decoration: none;
    display: inline-block;
    background-color: #1fa39c;
    padding: 2%;
    margin: 2%;
}


.tarif{
    font-size: 45px;
    display: block;
    margin: 1%;

    color: #ffffff;

}



.past-st{
    align-items: baseline;
    display: flex;
    justify-content:center;
    padding: 3%;
}

.past-st-1{ 
    color: white;
    opacity: 0.5;
    font-size: 6vh;
    text-decoration: line-through;
}
.new-cost{
    margin-left: 30px;
    color: white;
    opacity: 1;
    font-size: 10vh;

    text-decoration: none;
}



















@media screen and (max-width: 1600px) {
    .otbaner1{
        margin: 0;
        display: inline-block;
        font-size: 20px;
        text-align: center;
        color: black;
        padding: 1%;
        padding-top: 1%;
        border-radius: 10px;
    }
    .back1{
        width: 100%;
        padding-bottom: 10%;
        padding-top: 8%;
        padding-left: 20%;
        padding-right: 30%; 
        font-size: larger;

    }
    .container-inf{
        text-align: center;
    }
    
    .buy-course-button{
        font-weight: 700;
        text-decoration: none;
        font-size: x-large;
        display: block;
        padding: 2%;
        margin-top: 15%;
        opacity: 0.8;
        background-color: rgb(255, 255, 255);
        border-radius: 40px;
        transition: 0.2s ease-in-out;
    }
    .pod-container{
        padding: 0;

        /* text-align: center; */
        list-style-type: none;
        display: grid;
        /* grid-template-columns: repeat(1, 1fr); */
        
        grid-template-columns: 100%;
/*         grid-column-gap: 30px;
grid-row-gap: 5px; */
        justify-content: center;
    }
    
    .lis{
        width:80%;
        color: rgb(0, 0, 0);
        align-items: center;
        font-size: larger;
        /* margin-left: 10px;
        margin-right: 30px;
        margin-top: 10px;
        margin-bottom: 10px; */
        margin:5%;
        text-align: center;
        justify-content: space-between;
        border-radius: 20px;
    }

    .buy-course {
        background-color: coral;
        margin: 1%;
        padding: 3%;
        border-radius: 10px;
        box-shadow: 0 0 20px 10px #1fa39c;
        text-align: center;
        align-items: center;
      }
    .text-time{
        font-size: large;
        display: inline-block;
        background-color: #1ca7cac9;
        margin-top: 5%;
        margin-bottom: 2%;
        padding: 3%;
        border-radius: 10px;
        font-weight: 400;
      }
    .button-buy{
        display: inline-block;
        background-color: #1fa39c;
        box-shadow: 0 0 20px 20px #1fa39c;
        border-radius:10px;
        margin: 10%;
        padding: 1%;
        font-weight: 300;
        margin-bottom: 2%;
    }
    .past-st-1{ 
        color: white;
        opacity: 0.5;
        font-size: 3vh;
        text-decoration: line-through;
    }
    .new-cost{
        margin-left: 30px;
        color: white;
        opacity: 1;
        font-size: 6vh;
    
        text-decoration: none;
    }
    
}