html, body {
    font-family: 'Noto Serif Bengali', serif;
    font-weight: 400;
    font-size: 17px;
    line-height: 1.5;
}
h1, h2, h3, h4, h5, h6{ 
    font-family: 'Noto Serif Bengali', serif;
    font-weight: 700;
    line-height: 1.3;
    margin: 0; 
}
a{text-decoration: none;}
.w3-container{max-width: 1440px;}
.w3-content{max-width: 1250px; padding: 0 24px;}
.nrb-block-title{
    font-size: 25px;
    font-weight: 700;
}
.nrb-theme-color{}
.nrb-theme-color #nrb-primary-menu-desktop li.current-menu-item a{
    color: #17156c;
    font-weight: 700;
}
.nrb-theme-color a:hover{color: #17156c !important;}
.nrb-theme-color #nrb-footer, .nrb-theme-color #nrb-topbar, .nrb-hover-theme-color:hover, .nrb-hover-theme-color a:hover{
    background-color: #17156c !important; color: #FFFFFF !important;
}

.nrb-theme-color .w3-tag{background-color: #17156c !important; color: #FFFFFF !important;}
.nrb-theme-color .nrb-block-title{color: #17156c !important;}
.nrb-ad-leaderboar{max-width: 728px; min-height: 90px; margin: auto;}
.nrb-white{background-color: #FFFFFF;}
#nrb-brand-logo-small{max-width: 100px;}
#nrb-brand-logo{text-align: center;}
#nrb-brand-logo img, #nrb-footer-brand-logo img{max-height: 66px;}
#nrb-primary-menu{
    margin-bottom: 40px;
}
#nrb-primary-menu-desktop{}
#nrb-primary-menu-desktop .current-menu-item{}
#nrb-primary-menu-desktop .sub-menu{
    /* background-color: aquamarine !important;
    display: block;
    border-left: #17156c 2px solid; */
    margin-top: 8px;
    margin-left: -16px;
}
.w3-row-padding, .w3-row-padding>.w3-half, .w3-row-padding>.w3-third, .w3-row-padding>.w3-twothird, .w3-row-padding>.w3-threequarter, .w3-row-padding>.w3-quarter, .w3-row-padding>.w3-col{
    padding: 0 15px;
}
.w3-stretch {
    margin-left: -30px;
    margin-right: -30px;
}
/* small device */
@media (max-width: 600px){
    .nrb-padding-after-nav{padding-top: 90px;}
    .w3-stretch {
        margin-left: -16px;
        margin-right: -16px;
    }
    .w3-content {
        padding-left: 16px;
        padding-right: 16px;
    }
    #nrb-footer-brand-logo img{max-width: 100px;}
}