.main-container1{
    margin-bottom:92px;
}

.row1-left{
    display:inline-block;
    vertical-align: top;
    width:41%;
    margin-right:2.5%;
}

.row1-right{
    display:inline-block;
    vertical-align: top;
    width:56%;
    color:#221F1F;
    letter-spacing: 1px;
    line-height: 1.6;
}

.row1-right-txt{
    font-size:1.164em;
}

.row1-img{
    width:100%;
}

.row1-right-title{
    font-weight:bold;
    color:#221F1F;
    margin-bottom:22px;
    font-size:1.375em;
}

.slider-container{
    position:relative;
}

.swiper-pagination {
    width:100%;
    bottom:-40px;
}

.swiper-pagination-bullet-active {
    background: #E40012;
}

.swiper-pagination-bullet {
    margin: 0px 5px;
}

@media only screen and (max-width: 1024px) {
    .row1-left{
        display:block;
        width:100%;
        margin-bottom:60px;
    }

    .row1-right{
        display:block;
        width:100%;
    }

    .row1-right-txt {
        font-size: 1.625em;
    }

    .course-div{
        flex: 0 100%;
        margin-top:30px;
        margin-right:0px;
        padding:50px 7.5%;
    }
}

/* @media only screen and (max-width:751px) {
    .row1-right-txt{
        font-size:2em;
    }
} */

@media only screen and (max-width: 500px) {
    .main-container1{
        margin-bottom:65px;
    }

    .row1-right-txt {
        font-size: 1em;
    }
}