.section_courses{
    padding-top: 5vw;
    padding-bottom: 5vw;
}
.row_courses{
    padding-left: 5.333vw;
    padding-right: 5.333vw;
}
.course_title{
    color: #3D4D5D;
    font-size: 8.533vw;
    font-style: normal;
    font-weight: 400;
    line-height: 10.667vw;
    margin-bottom: 8vw;
}
.course_title span{
    font-weight: 900;
}
.col4{
    position: relative;
    padding: 5vw 8vw;
    border-radius: 2vw;
    background: #FFF;
    box-shadow: 0px 0px 3.2vw 0px rgba(0, 0, 0, 0.16);
    margin-top: 2.133vw;
    margin-bottom: 5vw;
}
.courses-container .ui-elem {
    position: absolute;
    top: 0px;
    right: 0px;
    width: 52vw;
}
.course_img{
    width: 17.067vw;
    height: 17.067vw;
    position: relative;
}
.course_img:first-child{
    width: 21.333vw;
    height: 21.333vw;
}
.course_heading{
    color: #000;
    font-size: 4.800vw;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    padding-top: 2.133vw;
}
.course_des{
    color: #4E5167;
    font-size: 3.733vw;
    font-style: normal;
    font-weight: 400;
    line-height: 6.400vw;
    padding-top: 2.133vw;
}