.joinUs {
    border: 1px solid #59c1ba;
    margin-bottom: 20px;
    margin-top: 5px;
}
.joinUs .row{
    margin: 80px 0 60px 0;
}
.joinUs h1 {
    font-size: 30px; 
    font-weight: bold;
    text-align: center;
    margin: 0;
}
.joinUs p{
    margin: 0;
}
.row-div{
    padding: 20px 14%;
    margin-bottom: 20px;
    background-color: #e5f5f4;
}
.row-div>h2{
    font-size: 18px;
    font-weight: bold;
    margin-top: 0;
    margin-bottom: 40px;
}
.row-div>h3{
    font-size: 14px;
    margin-top: 40px;
}
.row-div>p{
    line-height: 30px;
}
.row-bottom{
    margin-top: 60px;
}





@media(max-width:991px){
    .row-div{
        padding-left: 27%;
        padding-right: 27%;
    }
}

@media(max-width:767px){
    .row-div{
        padding-left: 15px;
        padding-right: 15px;
    }
    .joinUs h1{
        margin-bottom: 30px;
    }
}