.lesson {
    font-family: "Open Sans";
    font-size: 20px;
    font-weight: 300;
    position: relative;
}
.lesson .left {
    padding: 131px 0px 174px 109px;
}
.lesson .right {
    padding: 103px 108px 128px 662px;
}
.lesson h1 {
    font-size: 36px;
    margin: 0px;
}
.lesson h1 {
    font-size: 36px;
    margin: 0px;
}
.lesson .bold {
    font-weight: 400;
}
.lesson .italic {
    font-style: italic;
}
.lesson .text-dec {
    text-decoration: underline;
}
.lesson .exbold {
    font-weight: 600;
}
.lesson .img-1 {
    position: absolute;
    top: 229px;
    right: 110px;
    height: 0px;
    width: 450px;
    height: 574px;
    border-radius: 72px;
}
.lesson .img-2 {
    position: absolute;
    top: 185px;
    left: 109px;
    width: 450px;
    height: 581px;
    border-radius: 72px;
}


.lesson.footer-decription {
    font-size: 24px;
    text-align: center;
    padding: 96px 0px 120px 0px;
}
.lesson .sns-icons {
    padding-top: 65px;
}