@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@500;600&display=swap');
*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
.dropdown-menu{
    text-align: center !important;
}
.row{
    --bs-gutter-x: 0rem !important;
}
body{
    font-family: 'Quicksand', sans-serif !important;
}
/*header*/
.header{
    background-color: #31383F;
}
.navbar{
    padding: 10px;
}
.menu{
    margin-left: 15px;
    line-height: 18px;
}
.nav-link{
    font-family: 'Quicksand', sans-serif !important;
    color: #fff !important;
}
.menu:hover{
    background-color: #6B7782;
    color: #fff;
    border-radius: 7px;
}
.menu:active {
    background-color: #6B7782;
    color: #fff;
    border-radius: 7px;
}
.nav-img{
    width: 25px;
}
.play-icon{
    width: 40%;
}
.navbar-nav{
    justify-content: space-around;
}
.lang-list{
    background-color: #6B7782;
    color: #fff !important;
    font-size: 16px;
    padding: 5px 10px !important;
    border-radius: 5px;
}
.lang-menu .dropdown-menu{
    --bs-dropdown-min-width: 4rem !important;
    --bs-dropdown-padding-y: 0;
}
.lang-menu .dropdown-item:hover{
    border-radius: 5px;
}
.navbar-toggler span{
    color: #fff;
}
.navbar-toggler:focus{
    box-shadow: none !important;
}
.sticky-icons{
    position: fixed;
    top: 285px;
    border-radius: 0px 10px 10px 0px;
    --bs-list-group-bg: #31383F;
    z-index: 100;
    line-height: 35px;
}
.sticky-icons .list-group-item{
    padding: 0px 9px 9px 9px;
}
.sticky-icons img:hover{
    transform:scale(0.9);
}
.breadcrumb-item a{
    font-size: 18px;
    color: #212529;
    text-decoration: none;
}
/*Content*/
.main-content{
    background-color: #FbFbFb;
}
.main-content p{
    margin-bottom: 0px !important;
    font-size: 18px;
    color: #7A7A7A;
    font-weight: 400;
}
.value-field{
    padding-right: 10px !important;
}
.dropdown a{
    text-align: left;
    color: #212529;
    text-decoration: none !important;
}
.times-filed{
    padding-left: 10px !important;
}
.preview{
    background-color: #F1f2f3;
    border-radius: 10px;
    width: auto;
    height: 100px;
    padding: 30px
}
.calculate-btn, .resource-btn{
    padding: 12px 10px;
    margin-left: 10px;
    background-color: #31383F !important;
    width: 200px;
    font-size: 16px !important;
    color: #fff !important;
}
.calculate-btn:hover{
    box-shadow: 0 2px 9px 0 rgb(0 0 0 / 50%);
}
.inactive{
    background-color: #6B7782 ; 
    color: #fff; 
}
.inactive:hover, .inactive:active{
    background-color: #6B7782 !important; 
    color: #fff !important; 
}
.resource-btn{
    background-color: #6B7782 !important;
}
.resource-btn:hover{
    box-shadow: 0 2px 9px 0 rgb(0 0 0 / 50%);
}
.calculator{
    background: #fff;
    /* border: 1px solid #F3F3F3; */
}
.cal-cards{
    --bs-gutter-x: 0.5rem !important;
}
.keyboard{
    background: transparent;
    color: #343a40;
    cursor: pointer;
    font-size: large;
    height: 22px;
    padding: 0;
    position: absolute;
    right: 6px;
    top: 6px;
}
.result-area .card-header{
    background-color: #6B7782;
    border-radius: 0px;
}
.result-area .btn-link{
    text-align: left;
    text-decoration: none;
    font-size: 20px;
    color: #fff;
}
.card{
    border: none !important;
    --bs-card-border-radius: none !important;
}
.cal-cards .card:hover{
    box-shadow: 0 2px 9px 0 rgb(0 0 0 / 25%) !important;
}
.card-body a{
    font-size: 20px;
    text-decoration: none !important;
    color: #000;
}

.inner-heading{
    height: 50px;
    display: flex;
    margin-bottom: 0px;
    align-items: center;
    color: #273C75 !important;
    font-size: 17px !important;
    line-height: 22px;
    font-weight: 600 !important;
}
/* .inner-heading:hover{
    color: #828692 !important;
} */
.content-container{
    background-color: #FbFbFb;
}

.tab-content .list-group{
    --bs-list-group-bg: #fbfbfb;
    --bs-list-group-border-color: none;

}
.tab-content .list-group-item{
    border-bottom: 1px solid #858585;
    border-radius: 0px !important;
    line-height: 30px;
}
.tab-content a{
    text-decoration: none;
    font-size: 18px;
    color: #31383F;
}
.tab-heading {
    font-size: 25px;
    text-decoration: underline;
}
.tabs{
    background-color: #fff;
    padding: 20px;
    border-radius: 7px;
}
.tabs p{
font-size: 18px;
}
.tab-btn{
    text-decoration: none;
    background-color: #31383E;
    color: #fff;
    font-size: 18px;
    border: none;
    border-radius: 25px;
    height: 40px;
    width: 160px;
    line-height: 1;
}
.tab-btn:hover{
    box-shadow: 0 2px 9px 0 rgb(0 0 0 / 40%);
}
.tab-btn img{
    width: 18px;
}
.modal-header{
    justify-content: flex-end;
    height: 30px;
    border-bottom: none;
}
.modal-header span{
    font-size: 3rem;
}
.modal-header button{
    border: none;
    background: none;
    padding: 0px;
}
.modal{
    --bs-modal-width: 600px;
}
.newslatter{
    --bs-modal-width: 1200px; 
}
.newslatter .modal-body{
    padding: 0px;
}
.newslatter .upper-div{
    height: 100px;
    width: 100%;
    background-image: url('../images/popup\ upper\ graphic.png');
    background-repeat: no-repeat;
    background-size: cover;
}
.newslatter .lower-div{
    height: 80px;
    width: 100%;
    background-image: url('../images/popup\ bottom\ graphic.png');
    background-repeat: no-repeat;
    background-size: contain;
    background-position: bottom;
}
.newslatter p, .newslatter li{
    font-size: 20px;
}
.form-container{
    background-color: #6b7782;
}
.form-container button{
    background-color: #343A40;
    color: #fff;
}
.form-container button:hover{
    background-color: #343A40;
    color: #fff;
}
.feedback-form{
    border-radius: 5px;
    background-color: #fff;
}
.page-text{
    background-color: #FbFbFb;
}

.page-content p{
    margin-bottom: 2rem;
    line-height: 2;
    font-size: 20px;
}
.page-content a{
    font-size: 20px;
    font-weight: 600 !important;
}
.page-content li{
    font-size: 20px;
    line-height: 2;
}
.page-content h2{
    font-size: 1.8rem;
}
.page-content h3{
    font-size: 1.5rem;
}
.page-content tr,.page-content td{
    border: 1px solid black;
    padding: 10px;
}
.page-content th{
    background-color: #000;
    color: white;
    text-align: center;
}
.page-content table{
    margin-top: 30px;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.page-content table p{
    margin-bottom: 0px;
}
.page-content .MathJax{
    font-size: 28px !important;
    margin-top: 25px;
    text-align: center;
    display: block;
    border-radius: 12px;
    box-shadow: 0 -2px 25px rgba(150,155,187,.2);
    padding: 20px;
}
.preview .MathJax{
    box-shadow: none;
    font-size: 116.9% !important;
}
.author-container{
    background-color: #FCFCFC;
}
.author-description{
    color: #212529;
    font-size: 18px;
}
.author-name{
    font-size: 22px;
    font-weight: 700;
}
.avatar{
    width: 130px;
    height: 130px;
    object-fit: cover;
}
.upadated-date{
    color: #6C757D;
    font-size: 14px;
    font-weight: 400;
    line-height: 23px;
}
.author-container .fa-brands:hover{
    box-shadow: 0 2px 9px 0 rgb(0 0 0 / 25%) !important;
 
}
.comment{
    background-color: #fbfbfb;
}
.comment h2, .comment-body{
    border-bottom: 1px solid #F1f2f3;
}
.reply-form{
    background-color: #fff;
    padding: 20px;
    border-radius: 15px;
}
.user-text{
    height: 50px;
    width: 50px;
    border-radius: 50%;
    background-color: #1DD1A1;
}
.user-text p{
    font-size: 22px;
    margin-bottom: 0px;
    color: #fff;
}
.user button{
    color: #878787;
    font-size: 18px;
}
.admin-text{
    height: 50px;
    width: 50px;
    border-radius: 50%;
    background-color: #BB4A03;
}
.admin-text p{
    margin-bottom: 0px;
    color: #fff;
}
.admin button{
    color: #878787;
    font-size: 18px;
}
.admin{
    border-left: 1px solid #ddd7d7;
}
.hide{
    display: none;
}
/*Footer*/
.footer{
    background: #31383F;
}
.footer ul{
    padding-left: 0rem;
    line-height: 40px;
}
.footer-heading{
    font-size: 22px !important;
}
.footer-logo p{
    color: #fff;
    font-size: 18px;
    line-height: 30px;
}
.footer-menu{
    margin-top: 3rem;
    
}
.footer-menu li{
    list-style-type: none;
}
.footer-menu a{
    text-decoration: none;
    color: #fff;
    font-size: 18px;
    line-height: 40px;
}
.footer-menu p{
    color: #fff;
    font-size: 20px;

}
.footer-lang{
    width: 170px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #6B7782;
    border-radius: 5px;
}
.dropdown-item{
    color: #212529 !important;
}
.footer-lang:hover{
    box-shadow: 0px 0px 7px 1px;
}
.social-icons .fa-brands{
    color: #fff;
    font-size: 24px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 5px;
    background: #6B7782;
}
.social-icons .fa-brands:hover{
    box-shadow: 0px 0px 9px 1px;
}
.social-icons a{
    margin-left: 5px;
    text-decoration: none;
}
.channel-link{
    line-height: 0px;
    background: #6B7782;
    border-radius: 35px;
    font-size: 22px;
    color: #fff;
}
.channel-link:hover{
    box-shadow: 0px 0px 9px 1px;
    color: #fff;
    background: #6B7782;
}
.copy-right{
    background-color: #6B7782;
    text-decoration: none ;
    width: 300px;
    height: 40px;
    border: none;
    border-radius: 25px;
    color: #fff;
}
@media only screen and (max-width:980px) {
    .nav-link{
        padding-left: 10px !important;
    }
    .calculator-tab{
        flex-direction: column;
    }
    #navbarNav{
        padding: 20px 0px;
    }
    .footer-menu{
        flex-direction: column;
    }
    .value-field{
        padding-right: 0px !important;
    }
    .times-filed{
        padding-left: 0px !important;
    }
    .nav-img{
        padding-left: 10px;
    }
    .cal-button{
        flex-direction: column;
    }
    .footer-menu{
        margin-top: 0px;
        padding: 1rem 3rem;
    }
    .menu{
        margin-left: 0px;
        line-height: 30px;
    }

}
@media only screen and (max-width:500px) {
    .resource-btn{
        margin-top: 20px;
    }
    .MathJax{
        font-size: 80.9% !important;
    }
    .sticky-icons{
        display: none !important;
    }
    .lang-menu{
        margin-top: 20px;
    }
    .app-link{
        flex-direction: column;
    }
    .app-link a{
        margin-top: 10px;
    }
    .page-content p{
        font-size: 17px;
    }
    .page-content a{
        font-size: 17px;
    }
    .page-content h2{
        font-size: 1.5rem;
    }
    .home-icon{
        width: 100px;
    }
    .icon-tabs{
        flex-direction: column;
    }
    .icon-tabs a{
        margin-top: 10px;
    }
    .app-link{
        flex-direction: column;
    }
    .page-content img{
        width: 100%;
        height: auto;
    }
    .large-ads, .middle-ads, .small-ads, .long-ads{
		display: none !important;
    }
	.mobile-ad-main{
		display: block !important;
        height: 310px;
        background: #fbfbfb;
    }
    .mobile-ad-long{
		display: block !important;
        height: 110px;
    }
}
/*Blogs*/
.blog-header{
    background-color: #FBFBFB;
}
.blog-title a{
    text-decoration: none;
    color: #000;
}
.blog-header .fa-brands:hover{
    box-shadow: 0 2px 9px 0 rgb(0 0 0 / 25%)
}
.blog-card{
    --bs-gutter-x: 2rem !important;
}
.blog{
    box-shadow: 0 2px 9px 0 rgb(0 0 0 / 20%);
    min-height: 500px;
}
.blog img{
    height: 200px;
    object-fit: cover;
}
.blog .card-title{
    font-size: 25px;
    display: -webkit-box;
    -webkit-line-clamp: 3; /* number of lines to display */
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog .card-text{
    display: -webkit-box;
    -webkit-line-clamp: 5; /* number of lines to display */
    -webkit-box-orient: vertical;
    overflow: hidden;
}
#headingOne{
    background-color: #6B7782;
    border-radius: 0px;
}
#headingOne button{
    font-size: 25px;
    color: #fff;
}
.tab-list{
    padding: 0px;
}
.tab-list .list-group{
    border-radius: 0px;
}
.blog-heading{
    font-size: 2.5rem;
}
.excerpts, .blog-author, .date{
    font-size: 20px;
}
/*Integral calculator*/
.integral-heading{
    background-color: #6B7782;
}
.integral-heading a{
    text-decoration: none;
    margin-bottom: 0px;
    font-size: 25px;
    line-height: 36px;
    color: #fff;
    display: -webkit-box;
    -webkit-line-clamp: 1; /* number of lines to display */
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.integral-category{
    border: 1px solid #6B7782;
}
.integral-category img{
    height: 215px;
    object-fit: cover;
}
.integral{
    --bs-gutter-x: 1rem !important;
    --bs-gutter-y: 1rem;
}
.job-description ul , .job-descriptionli, .job-description p {
    text-align: left;
    font-size: 19px;
    font-weight: 400;
    line-height: 34px;
}
/*Career*/
.post{
    border-bottom: 0.25px solid #000000;
}
.location span,i{
    color: #6B7782;
}
.detail{
    color: #343A40 !important;
    font-weight: 700;
    font-size: 20px; 
}
.detail i{
    color: #343A40 !important;
    font-size: 18px; 
}
.detail:active{
    border-color: #FBFBFB !important;
}
.post .card-body{
    text-align: left;
}
.job-form{
    background-color: #6B7782;
    color: #fff;
    border-radius: 29px;
}
.job-form .fa-paperclip{
    color: #fff;
}
.job-form button{
    width: 150px;
    height: 50px;
    border-radius: 80px;
}
.job-form label{
    display: flex;
    align-items: center;
    justify-content: flex-end;
}
/*About Info*/
.about-info p{
    font-size: 20px;
}
/*Write for us*/
.write-info{
    font-size: 20px;
}
.write-info h3{
    font-size: 24px;
}
.integral-steps ol{
    border-left: 1px solid black;
    line-height: 50px;
}
.integral-steps ol li ol{
    border-left: 1px solid #bfbfbf;
    margin-bottom: 15px;
}
.integral-steps ol li ol li ol{
    border-left: 1px solid black;
}
.integral-steps p{
    color: #000;
    line-height: 50px;
}
/*404*/
.error-heading{
    font-size: 8rem;
    color: #6B7782;
}
.second-heading{
    font-size: 2.5rem;
}
.third-heading{
    font-size: 1.5rem;
    color: #6b7782;
    font-weight: 600;
}
.home-icon{
    background-color: #6b7782;
    padding: 7px 5px;
    border-radius: 5px;
}
.icon-tabs a{
    border: 2px solid #6b7782;
    text-decoration: none;
    text-align: center;
    color: #6b7782;
    font-size: 22px;
    padding: 6px 25px;
    border-radius: 6px;
}
/*Ads*/
.large-ads{
    height: 140px;
    background: #FbFbFb;
}
.middle-ads{
    width: 728px;
    height: 130px;
    background: #FbFbFb;
}
.small-ads{
    width: 300px;
    height: 280px;
    background: #FbFbFb;
}
.long-ads{
    width: 300px;
    height: 660px;
    background: #FbFbFb;
    position: sticky;
    margin-top: 10.2rem !important;
    top: 0;
}
.large-ads p, .middle-ads p, .small-ads p, .long-ads p{
    font-size: 15px;
    margin-bottom: 0px;
} 
.mobile-ad-main{
    display: none;
}
.mobile-ad-long{
    display: none;
}