.lesson-color-block .lesson-0{
    background:#ffe2ff;
}
.lesson-color-block .lesson-1{
    background:#fffadb;
}
.lesson-color-block .lesson-2{
    background:#e2ffe2;
}
.lesson-color-block .lesson-3{
    background: #fff0ff;
}
.lesson-color-block .lesson-4{
    background: #c4e5ff;
}
.lesson-color-block .lesson-5{
    background: #ffe1e1;
}
.lesson-color-block .lesson-6{
    background:#a7f1a7;
}
.lesson-color-block .lesson-7{
    background:#d6d6bd;
}
.lesson-color-block .lesson-8{
    background:#d4d4b9;
}
.lesson-color-block .lesson-13{
    background:#e3ebe4;
}
.lesson-color-block .lesson-14{
    background:#fffadd;
}
.lesson-color-block .lesson-16{
    background:#dfefff;
}
.lesson-color-block .lesson-17{
    background: #ffe2ff;
}
.lesson-color-block .lesson-18{
    background:#e2ffe2;
}
.lesson-color-block .lesson-20{
    background:#ffe2ff;
}
.lesson-color-block .lesson-updated {
    background: #36b9cc !important;
}
.lesson-color-block .lesson-30{
    background: #d5d5ff;
}
.lesson-color-block .lesson-31{
    background: #d5d5ff;
}
.lesson-color-block .lesson-32{
    background: #d5d5ff;
}
.lesson-color-block .lesson-33{
    background: #d5d5ff;
}
.lesson-color-block .lesson-34{
    background: #d5d5ff;
}
.lesson-color-block .lesson-35{
    background: #d5d5ff;
}
.lesson-color-block .lesson-36{
    background: #d5d5ff;
}
.lesson-color-block .lesson-37{
    background: #d5d5ff;
}
.lesson-color-block .lesson-38{
    background: #d5d5ff;
}
.lesson-color-block .lesson-39{
    background: #d5d5ff;
}
.lesson-color-block .lesson-40{
    background: #d5d5ff;
}
.lesson-color-block .lesson-41{
    background: #d5d5ff;
}
.lesson-color-block .lesson-42{
    background: #d5d5ff;
}
.lesson-color-block .lesson-43{
    background: #d5d5ff;
}
.lesson-color-block .lesson-44{
    background: #d5d5ff;
}