h1 {
    padding-top: 20px;
    padding-bottom: 20px;
    padding-right: 20px;
    font-size: 25px
}

.clr {
    clear: both
}

#div_main {
    min-height: 500px;
    padding-bottom: 30px
}

.card img {
    width: 100%;
    height: auto
}

.card .card-content {
    direction: rtl
}

p {
    direction: rtl !important;
    text-align: justify !important
}

.clearfix {
    margin-bottom: 40px
}

a {
    margin-right: 0 !important
}

.col-md-4 {
    padding-right: 0;
    padding-left: 0
}

.prl0 {
    padding-right: 0;
    padding-left: 0
}