.help_lines_title{
    font-weight: 700;
    font-size: 35px;
    text-align: center;
    color: #000;
}
.help_lines_desc{
    font-weight: 400;
    font-size: 28px;
    text-align: center;
    color: #000;
}

.main{
    margin-bottom: 300px;
}

.help-lines-container{
    display: flex;
    flex-direction: column;
    gap: 105px;   
}
.how_pdf{
    width: 100%;
    box-shadow: 10px 10px 39px 0 rgba(0, 0, 0, 0.25);
    background: #fff;
    border-radius: 50px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 35px 0;
    gap: 40px;
}
.national_number{
    display: flex;
    flex-direction: column;
    gap: 50px;
}
.national_number_grid{
    display: flex;
    /* grid-template: 380px / 1fr 1fr 1fr; */
    gap: 30px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;

}
.national_number_grid .info_block_shadow{
    flex: 1 1;
    min-width: 300px;
    max-width: 100%;
}
.help-lines-block{
    justify-content: center;
}

.national_number_2{
    display: flex;
    flex-direction: column;
    gap: 50px;
}
.national_number_grid_2{
    display: flex;
    /* grid-template: 380px / 1fr 1fr 1fr; */
    gap: 30px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}
/* Стили для модального окна */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
}

.modal-content {
    position: relative;
    background-color: #fff;
    margin: auto;
    padding: 40px 60px;
    width: 80%;
    max-width: 600px;
    border-radius: 25px;
}

.close {
    position: absolute;
    top: 20px;
    right: 20px;
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover {
    color: black;
}
#modalCourseTitle{
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
}
#modalCourseContent {
    display: flex;
    flex-direction: column;
    align-items: flex-start;  
    gap: 20px;  
}

#modalCourseContent h3{
    font-size: 18px;
    font-weight: 500;    
}
#modalCourseContent p{
    font-size: 16px;
    font-weight: 400;    
}