.footer-container{
    margin-top: 0px!important;
    padding-bottom: 50px!important;
}
header{
    background: var(--color-grammar)!important;
}
.course-system{
    font-size: 15px;
    color: #afafaf;
    font-family: 'balootammamedium';
    display: inline-block;
    margin-bottom: 5px;
}

.course-header img{
    width: 100%;
}
.course-content{
    max-width: 1120px;
    margin: 25px auto 0px;
    padding: 25px 15px 30px;
    background: var(--color-white);
    border-radius: 10px;
}
.course-right{
    width: 377px;
    float: right;
}

.right-content.scrolled{
    margin-top: 10px;
    position: fixed;
    top: 70px;
    max-width: 377px;
    background: #fff;
}
.course-right .course-right-content{
    border: 1px solid #e5e5e5;
    border-radius: 18px;
    
}
.course-right-header{
    padding: 20px 24px;
    background: #fff!important;
    border-radius: 18px 18px 0px 0px;
}
.course-content h1{
    font-size: 27px;
    font-family: balootammabold;
    color: #201F1F;
    max-width: 720px;
    margin: 0px;
    line-height: 36px;
}
.course-content h3{
    font-size: 15px;
    font-family: promtsemibold;
    color: var(--color-text-light);
    margin-top: 20px;
    max-width: 715px;
    line-height: 1.4;
}
.course-right .course-right-content .course-cate{
    margin-top: 10px;
}
.course-cate .course{
    display: inline-block;
    background: #1CB0F6;
    border-radius: 6px;
    text-align: center;
    height: 31px;
    line-height: 33px;
    color: #fff;
    font-size: 14px;
    font-family: 'balootammamedium';
    padding-left: 7px;
    padding-right: 7px;
}
.course-cate .price{
    display: inline-block;
    background: #FFDFE0;
    height: 35px;
    line-height: 35px;
    padding: 0px 8px;
    border-radius: 8px;
    color: #EA2B2B;
    font-size: 15px;
    font-family: 'balootammasemibold';
}
.course-cate .price i {
    text-decoration: line-through;
    color: #B4B4B4;
    font-size: 13px;
    margin-left: 5px;
    font-style: normal;
}

.course-content .level{
    margin-top: 10px;
}
.course-content .level i{
    font-style: normal;
    font-size: 24px;
    font-family: 'balootammasemibold';
    margin-right: 15px;
    float: left;
    margin-top: 3px;
}
.course-content .level span{
    display: inline-block;
    width: 37px;
    height: 28px;
    border-radius: 3px;
    background: #E5E5E5;
    color: #fff;
    text-align: center;
    font-size: 16px;
    font-family: 'promtmedium';
    line-height: 32px;
    margin-right: 0px;
}

.course-content .level .a0.active{
    background: #D17B00;
}
.course-content .level .a1.active{
    background: #CE82FF;
}
.course-content .level .a2.active{
    background: #00CB7E;
}
.course-content .level .b1.active{
    background: #FF014E;
}
.course-content .level .b2.active{
    background: #00C5F9;
}
.course-content .level .c1.active{
    background: #8EE000;
}
.course-content .level .c2.active{
    background: #FEB200;
}
.owl-carousel-information .item .content{
    margin-top: 20px;
    color: #777777;
    font-family: 'balootamma';
    font-size: 18px;
    line-height: 24px;
    margin-right: 30px;
}
.owl-carousel-information .item .content p{
    position: relative;
    padding-left: 16px;
}
.owl-carousel-information .item .content p::before{
    content: "";
    display: inline-block;
    width: 9px;
    height: 9px;
    position: absolute;
    background: #AFAFAF;
    border-radius: 5px;
    left: 0;
    top: 5px;
}
.owl-carousel-information .item .content span{
    font-family: 'balootamma'!important;
    font-size: 18px!important;
}
.owl-carousel-information .item h5{
    font-size: 24px;
    font-family: 'balootammasemibold';
    margin-top: 3px;
}
.course-content .view-detail{
    display: inline-block;
    font-size: 15px;
    text-transform: uppercase;
    color: var(--color-blue);
    margin-top: 15px;
    font-family: promtmedium;
}
.course-content .course-tag{
    margin-top: 10px;
}
.course-content .course-tag .level{
	
    float: left;
}
.course-content .course-tag a{
    display: inline-block;
    background: var(--color-blue);
    color: var(--color-white);
    min-width: 116px;
    text-align: center;
    border-radius: 20px;
    height: 25px;
    line-height: 27px;
    font-size: 15px;
    font-family: 'balootammamedium';
    margin-right: 10px;
    margin-top: 10px;
    padding-left: 5px;
    padding-right: 5px;
}
.course-content .course-tag a.course-cate{
    background: #E5E5E5;
    color: #777777;
}
.course-content .course-tag a:hover{
    text-decoration: none;
}

.course-content .course-tag a.btn-course-learning{
	width: 165px;
    height: 49px;
    display: inline-block;
    line-height: 49px;
    font-size: 15px;
    border-radius: 10px;
    background: var(--color-green);
    font-family: 'balootammabold';
    text-transform: uppercase;
    float: right;
    border-bottom: 4px solid #65A20E;
    text-align: center;
    margin-top: -10px;
    margin-right: 0;
}
.course-content .course-tag a.btn-course-learning:hover{
	-webkit-filter: brightness(1.1);
    filter: brightness(1.1);
}

.information-group{
    position: relative;
    width: 100%;
    margin-top: 10px;
}
.information-group .information-tab{
    border-bottom: 1px solid #e5e5e5;
    padding-left: 24px;
}
.information-group .information-tab li{
    display: inline-block;
    margin-right: 20px;
    padding-bottom: 4px;
    border-bottom: 4px solid #fff;
}

.information-group .information-tab li a{
    color: #AFAFAF;
    font-size: 15px;
    font-family: 'balootammasemibold';
}
.information-group .information-tab li a:hover{
    text-decoration: none;
}
.information-group .information-tab li.active{
    border-bottom: 4px solid #1CB0F6;
}
.information-group .information-tab li.active a{
    color: #1CB0F6;
}
.information-tab-item{
    padding: 20px;
    display: none;
}
.information-tab-item.active{
    display: block;
}
.information-tab-item .content p{
    color: #777777;
    font-size: 15px;
    position: relative;
    padding-left: 15px;
}
.information-tab-item .content p span{
    font-family: balootamma!important;
}
.information-tab-item .content p::before{
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 4px;
    background: #DDDDDD;
    display: inline-block;
    position: absolute;
    left: 0;
    top: 6px;
}
.course-right .button-group{
    border-top: 1px solid #e5e5e5;
    padding: 17px 24px 20px;
}
.course-right .button-group a{
    display: block;
    background: #1cb0f6;
    height: 50px;
    border-bottom: 4px solid #1899d6;
    border-radius: 16px;
    text-align: center;
    line-height: 50px;
    font-size: 15px;
    color: #fff;
    text-transform: uppercase;
    font-family: 'balootammabold';
    border-right: 4px solid #1899d6;
}
.course-right .button-group a.btn-course-buy{
    margin-top: 15px;
    border: 1px solid #1cb0f6;
    background: #fff;
    border-right: 4px solid #1cb0f6;
    border-bottom: 4px solid #1cb0f6;
    color: #1cb0f6;
}
.course-right .button-group a.btn-premium-buy{
    margin-top: 15px;
    background: url(../images/course-upgrade-premium-bg.svg);
    background-repeat: no-repeat;
    border-color: #0E458A;
} 
.course-right .button-group a:hover{
    text-decoration: none;
}

.course-left{
    width: calc(100% - 377px);
    float: left;
    padding-right: 40px;
    padding-bottom: 50px;
}


.course-content-item h3{
    margin: 0px;
    font-size: 24px;
    font-family: 'balootammabold';
    color: #201F1F;
    line-height: 25px;
    max-width: 125px;
    padding-top: 5px;
}
.course-content-item h3 span{
    display: inline-block;
    background: var(--color-vocabulary-lighter);
    color: var(--color-vocabulary);
    font-size: 15px;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    border-radius: 30px;
    margin-left: 15px;
    float: right;
    margin-top: -4px;
}
.content-item{
    margin-top: 30px;
    overflow: hidden;
    max-height: 930px;
}
.content-item.active{
    max-height: unset;
}
.lesson-item{
    border: 1px solid #e5e5e5;
    border-radius: 14px;
    padding: 10px 15px 10px 11px;
    height: 99px;
    margin-bottom: 19px;
}
.lesson-item .left{
    width: 90px;
    height: 79px;
    float: left;
}
.lesson-item .left img{
    width: 90px;
    height: 79px;
    border-radius: 8px;
}
.lesson-item .middle{
    width: calc(100% - 190px);
    float: left;
    padding-left: 28px;
    padding-right: 15px;
    padding-top: 5px;
}
.lesson-item .middle .lesson{
    font-size: 15px;
    font-family: 'balootammasemibold';
}
.lesson-item .middle .name{
    font-size: 18px;
    font-family: 'balootammasemibold';
}
.lesson-item .middle .name-vi{
    font-size: 15px;
    font-family: 'balootammamedium';
    color: #777;
}
.lesson-item .right{
    width: 100px;
    float: left;
    text-align: right;
    font-size: 15px;
    color: #777;
    padding-top: 30px;
}

.lesson-pagination{
    text-align: center;
}

.view-more-course{
    width: 100%;
    display: block;
    max-width: 269px;
    height: 49px;
    background: #fff;
    border-radius: 16px;
    text-align: center;
    line-height: 49px;
    margin: 10px auto 40px;
    color: var(--color-blue);
    border: 1px solid #e5e5e5;
    border-bottom: 4px solid #e5e5e5;
    border-right: 4px solid #e5e5e5;
    font-size: 15px;
    text-transform: uppercase;
    font-family: 'balootammabold';
}
@media(max-width: 1150px){
    
    .course-item-button{
        left: 0px;
    }
    .course-item-button::before{
        left: 20px;
    }
}

@media(max-width: 991px){
   .content-item .course-item:nth-child(3n) {
		margin-right: 26px;
	}
    .course-right{
        width: 100%;
        float: none;
    }
    .course-left{
        width: 100%;
        float: none; 
        padding-right: 0;
    }
}


.button-bottom-group{
    position: fixed;
    bottom: -100px;
    left: 0;
    right: 0;
    padding: 15px;
    border-top: 1px solid #e5e5e5;
    border-radius: 6px 6px 0px 0px;
    background: #fff;
    z-index: 1000;
}
.button-bottom-group a{
    display: block;
    background: #1CB0F6;
    height: 50px;
    border-bottom: 4px solid #1899D6;
    border-radius: 16px;
    text-align: center;
    line-height: 50px;
    font-size: 15px;
    color: #fff;
    text-transform: uppercase;
    font-family: 'balootammabold';
}


.course-info{
    background: var(--color-white);
    border-radius: 13px;
    margin: 0px 0 0px;
    max-width: 1088px;
    border: 1px solid #e5e5e5;
    max-width: calc(100% - 20px);
}

.course-info .course-info-left h3{
    margin: 0;
    font-size: 20px;
    font-family: promtsemibold;
    color: #201F1F;
    padding: 20px 25px;
}
.course-info .course-info-left .info-left-content{
    border-top: 1px solid #e5e5e5;
    padding: 25px;
}
.info-left-content .content{
    font-size: 13px;
    max-height: 370px;
    overflow: hidden;
    position: relative;
}
.info-left-content .content p,
.info-left-content .content span{
	font-family: balootamma!important;
    font-size: 15px!important;
}
.info-left-content .content strong,
.info-left-content .content strong span{
	font-family: balootammasemibold!important;
    font-size: 15px!important;
    font-weight: 100;
}
.info-left-content .content li{
    list-style-type: unset!important;
}
.info-left-content .content .gradient{
    position: absolute;
    bottom: 0px;
    left: 0px;
    width: 100%;
    height: 200px;
    background-image: linear-gradient(rgba(255, 255, 255, 0), rgb(255, 255, 255));
}
.info-left-content .btn-see-more{
    width: 100%;
    display: block;
    max-width: 269px;
    height: 49px;
    background: #fff;
    border-radius: 16px;
    text-align: center;
    line-height: 49px;
    margin: 20px auto -40px;
    color: var(--color-blue);
    border: 1px solid #e5e5e5;
    border-bottom: 4px solid #e5e5e5;
    border-right: 4px solid #e5e5e5;
    font-size: 15px;
    text-transform: uppercase;
    font-family: 'balootammabold';
}


.info-left-content .content img{
    max-width: 100%;
    height: auto!important;
}
.course-info-right{
    border: 1px solid #e5e5e5;
    border-radius: 15px;
    margin-top: 25px;
}
.course-info-right h3{
    margin: 0;
    font-size: 20px;
    font-family: 'balootammabold';
    padding: 30px 20px 0px;
    color: #201F1F;
}
.course-info-right h3 a{
    color: #1CB0F6;
    float: right;
    font-size: 15px;
    font-family: balootammasemibold;
    margin-top: 5px;
}
.right-rate-content.owl-carousel{
    display: block;
    height: 391px;
    overflow: auto;
}
.right-rate-content .rate-item{
    width: 100%;
    height: unset;
    border-bottom: 1px solid #e5e5e5;
    overflow: unset;
    min-height: 135px;
    padding-bottom: 20px;
}
.right-rate-comment{
    padding-bottom: 20px;
    display: none;
}




.course-comment {
    background: var(--color-white);
    border-radius: 10px;
    padding: 40px;
    margin: 25px auto 0px;
    max-width: 1088px;
}

.course-comment h2 {
    margin: 0;
    font-size: 20px;
    font-family: promtsemibold;
}




.comment-content .comment-item{
    float: left;
    width: 100%;
    margin-top: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--color-border-gray-light);
	min-height: 100px;
}
.comment-content .item-left{
    width: 120px;
    height: 100px;
    float: left;
    text-align: center;
}
.comment-content .item-left img{
    width: 53px;
    height: 53px;
}
.comment-content .item-left p{
    overflow: hidden;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    display: -webkit-box;
    margin-top: 10px;
    text-align: center;
    font-size: 12px;
}
.comment-content .item-right{
    float: left;
    width: calc(100% - 120px);
    padding-left: 35px;
}
.comment-content .item-right h5{
    margin: 0;
    font-size: 14px;
    font-family: promtsemibold;
}
.comment-content .item-right h6{
    font-size: 14px;
    line-height: 1.4;
    margin: 10px 0px 0px;
}
.comment-content .item-right p{
    margin: 5px 0px 0px;
    font-size: 13px;
    color: #707070;
}
.comment-content .comment-question{
    width: calc(100% - 135px);
    height: 49px;
    margin-top: 20px;
    border: 1px solid var(--color-border-gray-light);
    border-radius: 10px;
    resize: none;
    float: left;
    padding-left: 15px;
    line-height: 45px;
}
.comment-content .comment-question:focus{
    border: 1px solid var(--color-border-gray-light);
    outline: none;
}
.comment-content .send-question{
    display: inline-block;
    width: 125px;
    height: 49px;
    background: var(--color-green);
    text-align: center;
    font-size: 15px;
    line-height: 49px;
    color: var(--color-white);
    font-family: promtsemibold;
    border-radius: 10px;
    margin-left: 10px;
    margin-top: 20px;
}
.comment-content .send-question:hover{
    text-decoration: none;
    background: var(--color-border-green);
}
.pagination{
    margin-top: 0px;
    margin-bottom: 40px;
}

@media(max-width: 767px){

    .comment-content .item-left{
        float: none;
		margin: auto;
		width: 100%;
		max-width: 200px;
    }
	.comment-content .item-right{
		 float: none;
		width: 100%;
		padding: 0;
	}
	.comment-content .comment-question{
		width: 100%;
		font-size: 14px;
		padding-left: 10px;
		height: 100px;
		line-height: unset;
		padding-top: 10px;
	}
	.comment-content .send-question{
		margin-left: 0px;
		margin-top: 15px;
		height: 43px;
		line-height: 43px;
	}
	.support-item .item-right h6{
		font-size: 16px;
	}
	.store-comment {
		padding: 20px 15px;
	}
	.store-other {
		padding: 20px 15px;
	}
	.skill-item {
		
		float: none;
		display: block;
		margin: auto;
	}
	.choose-group{
		position: fixed;
		z-index: 1000;
		bottom: 0;
		background: var(--color-white);
		border-top: 1px solid #bcbcbc;
		left: 0;
		right: 0;
		padding: 15px 10px;
	}
	.top-right .btn-choose{
		margin: auto;
	}
    .course-content .course-tag a.btn-course-learning{
        float: none;
        position: fixed;
        left: 0;
        background: #fff;
        border: 0;
        bottom: 0;
        right: 0;
        height: 70px;
        max-width: unset;
        width: 100%;
        z-index: 1000;
        padding-top: 10px;
        padding-bottom: 10px;
    }
    .course-content .course-tag a.btn-course-learning span{
        display: inline-block;
        width: 100%;
        max-width: 290px;
        height: 50px;
        line-height: 52px;
        background: var(--color-green);
        font-family: 'balootammabold';
        text-transform: uppercase;
        border-bottom: 4px solid #65A20E;
        border-radius: 10px;
    }
    
    .course-content .level i{
        font-size: 20px;
        margin-right: 8px;
    }
   
    .btn-next-information{
        transform: scale(0.8);
        right: 10px;
    }
}





.course-premium{
    background: var(--color-white);
    border-radius: 10px;
    padding: 40px;
    margin: 25px auto 0px;
    max-width: 1088px;
}
.course-premium .course-premium-content{
   
    position: relative;
}

.course-premium .course-premium-left{
    width: 180px;
    height: 180px;
    float: left;
    
}

.course-premium .course-premium-left img{
    height: 100%;
}
.course-premium-right{
       float: left;
    width: calc(100% - 180px);
    padding-left: 50px;
    padding-top: 20px;
}
.course-premium-right h3{
    margin: 0;
    font-size: 20px;
    color: var(--color-text-dark);
    font-family: promtbold;
    line-height: 1.3;
}
.course-premium-right h4{
    font-size: 15px;
    margin: 15px 0px 0px;
    color: var(--color-text);
    max-width: 600px;
    font-family: 'promtmedium';
    line-height: 1.4;
}
.course-premium-right .button-group{
    margin-top: 20px;
}


.course-premium-right .button-group a{
    text-align: center;
    margin-right: 10px;
    color: var(--color-blue);
    text-transform: uppercase;
    background: var(--color-white);
    border: 1px solid var(--color-blue-deep);
    border-bottom: 4px solid var(--color-blue-deep);
    max-width: 323px;
    display: block;
    font-family: promtsemibold;
}
.course-premium-right .button-group a:hover{
    text-decoration: none;
    color: var(--color-white);
    background: var(--color-blue);
}

.course-left .course-info-right{
    display: none;
}
@media(max-width: 991px){
    .course-right .course-info-right{
        display: none;
    }
    .course-left .course-info-right{
        display: block;
        margin-top: 30px;
    }
    .course-premium-right .button-group{
            float: none;
    }
    .course-premium-right .button-group a{
        margin-top: 10px;
    }

 
    .course-info .course-info-left{
        float: none;
        width: 100%;
    }
    .course-info-right{
        float: none;
        width: 100%;
        padding: 0;
        margin-top: 20px;
    }
    .course-content,
    .course-premium,
    .course-comment,
    .library-skill{
        margin: 25px 15px 0px!important;
        padding: 20px 15px!important;
    }
}

@media(max-width: 767px){
    .course-premium .course-premium-left {
        float: none;
        margin: auto;
    }
    .course-premium-right {
        width: 100%;
        float: none;
        text-align: center;
        padding: 20px 0px;
    }
    .course-premium-right .button-group a {
        margin: 10px auto 0px;
    }
    .course-content h1{
        font-size: 25px;
        line-height: 32px;
    }
    .course-content{
        padding-top: 0px!important;
        margin-left: 0!important;
        margin-right: 0!important;
    }
    .course-content .course-tag a{
        min-width: 85px;
        margin-right: 5px;
    }
    .course-content-item .content-item{
        min-width: 470px;
        margin-left: 0px;
    }
    .course-content-item{
        overflow-x: auto;
        margin-right: -15px;
        margin-top: 35px;
    }
    .course-content-item::-webkit-scrollbar {
        display: none;
    }
    .course-info{
        margin-top: 0px!important;
        padding-top: 0px!important;
        max-width: 100%;
    }
    .course-system{
        text-align: center;
        margin: 10px auto 5px;
        display: block;
    }
    .course-content .course-tag .level{
        float: none;
        margin: auto;
    }
}











#description-modal .modal-dialog{
    max-width: 750px;
}
#description-modal .modal-content{
    border-radius: 15px;
}
#description-modal .modal-header{
    border: 0px;
    position: relative;
}
#description-modal .modal-header a{
    display: inline-block;
    width: 15.879px;
    height: 15.878px;
    background: url(../../images/voca-bg.svg?n=10) 0px -490px;
    position: absolute;
    right: 15px;
    top: 15px;
	z-index: 1;
}
#description-modal .modal-body{
    padding: 10px 50px 25px;
}
#description-modal .modal-body iframe{
    max-width: 100%;
}
#description-modal .modal-body table{
    width: 100%;
}
#description-modal .modal-body table td{
    height: 30px;
    padding-left: 10px;
}
#description-modal .modal-body img{
	max-width: 100%;
	height: auto!important;
}
@media(max-width: 600px){
    #description-modal .modal-body{
		padding: 10px 15px 25px;
	}
    .library-header .header-left .see-more{
        margin-bottom: 20px;
    }
}