@media only screen and (max-width: 991px){
    .addSection{
        display: block;
        margin-top: 30px;
    }

    .addImage{
        display: none;
    }
    .addData {
        align-items: center;
        padding-bottom: 25px;
        padding-right: 0px;
    }

    .letters_Sec {
        display: block;
    }

    .letters_Sec figure {
        margin-bottom: 30px;
        max-width: 100%;
        width: 100%;
        display: block;
        text-align: center;
    }
}


@media only screen and (max-width: 768px){
    .toc {
        display: none;
    }
    
    .content_Main {
        padding-left: 0px;
    }
    .addData p:first-child {
        font-size: 20px;
    }
    .body_Border {
        padding: 33px 12px 48px 12px;
    }
}

@media only screen and (max-width: 425px){
    
    .addData p:first-child {
        font-size: 16px;
    }
    .addData p:last-child {
        text-align: center;
      }
    .addData p:last-child span {
        display: block;
      }

      .letters_Sec {
        left: 0px;
    }
}

@media only screen and (max-width: 1024px){
    .addImage{
        display: none;
    }
}

@media(max-width: 499px){
    .body_Main{
        display: block;
        position: relative;
    }
    .body_Border {
        padding: 0;
        margin-bottom: 0;
    }
    .toc {
        display: block;
        max-width: unset;
        position: relative;
        top: unset;
        margin-bottom: 36px;
    }
}