body{
    font-family: promt;
}




.search-header{
    background: var(--color-white);
}
.search-header .search-header-content{
    max-width: 1170px;
    margin: auto;
    padding: 50px 15px 50px;
}

.search-header h1{
    font-size: 25px;
    color: var(--color-blue);
    font-family: promtextrabold;
    line-height: 1.4;
}
.search-header h1 span{
    text-transform: uppercase;
    color: var(--color-text-dark);
}
.search-header h2{
    font-size: 15px;
    line-height: 1.4;
    margin-top: 15px;
    color: var(--color-text-dark);
    font-family: promtmedium;
    max-width: 500px;
}



.search-welcome{
    margin: auto;

    max-width: 1170px;
    padding: 20px 15px;
}

.search-welcome .search-welcome-left{
        width: 150px;
    height: 210px;
    float: left;
}

.search-welcome .search-welcome-left img{
    height: 100%;
}
.search-welcome-right{
    float: left;
    width: calc(100% - 168px);
    padding-left: 60px;
    padding-top: 50px;
}
.search-welcome-right h1{
    margin: 0;
    font-size: 20px;
    color: var(--color-text-dark);
    font-family: promtbold;
}
.search-welcome-right h2{
    font-size: 15px;
    margin: 15px 0px 0px;
    color: var(--color-text);
    max-width: 440px;
    font-family: promtmedium;
}


.search-form{
    margin: auto;

    max-width: 1170px;
    padding: 20px 15px;
}

.search-form form{
    position: relative;
    height: 80px;
    margin: 0;
}
.search-form form input[type="text"]{
    display: block;
    width: 100%;
 
    height: 80px;
    border-radius: 10px;
    border: 2px solid var(--color-border-gray-light);
    background: var(--color-white);
    padding-left: 20px;
    font-size: 17px;
    font-family: promtmedium;
    color: var(--color-text);
}
.search-form form input[type="text"]:focus{
    outline: none;
    border-color: var(--color-blue);
}
.search-form form input[type="text"]::placeholder{
    color: var(--color-text-light);
}
.search-form form img{
    position: absolute;
    top: 20px;
    left: 15px;
}
.search-form form button{
    position: absolute;
    right: 15px;
    top: 20px;
    background: var(--color-green);
    text-transform: uppercase;
    color: var(--color-white);
    border: 1px soli var(--color-border-green);
    border-bottom: 3px solid var(--color-border-green);
    font-size: 15px;
    font-family: promtsemibold;
}
.search-form form button:focus{
    outline: none;
}


.library-hint{
    background: var(--color-gray-light);
}
.library-hint-content{
    max-width: 1170px;
    padding: 30px 15px 30px;
    margin: auto;
}
.library-hint-content h2{
    font-size: 20px;
    text-transform: uppercase;
    font-family: promtextrabold;
}
.library-hint-content h2 span{
    display: inline-block;
    width: 30px;
    height: 30px;
        font-size: 15px;
    line-height: 30px;
    text-align: center;
    font-family: promtsemibold;
    border-radius: 15px;
    background: var(--color-green-lighter);
    color: var(--color-green-dark);
    margin-left: 10px;
}
.library-hint-content .hint-content{
    margin-top: 40px;
    position: relative;
}
.library-hint-content .hint-content .hint-content-item{
    display: none;
}
.library-hint-content .hint-content .hint-content-item.item-active{
    display: block;
}

.hint-content .hint-item{
    width: 215px;
    height: 285px;
    margin-right: 10px;
    display: inline-block;
    border: 2px solid var(--color-border-gray-light);
    border-radius: 10px;
    overflow: hidden;
    background: var(--color-white);
    position: relative;
}
.hint-content .hint-item:last-child{
    margin-right: 0px;
}

.hint-content .hint-item:nth-child(5n) {
    margin-right: 0;
}

.hint-content .hint-item a{
    width: 100%;
    height: 100%;
    padding: 10px;
    display: block;
    text-decoration: none;
}
.hint-content .hint-item:hover{
    border-color: var(--color-blue);
}
#tab-hint-music .hint-item:hover{
    border-color: var(--color-music);
}
.hint-content .hint-item:hover a{
    text-decoration: none;
}

.hint-content .hint-item img{
    width: 100%;
    height: 105px;
    border-radius: 10px;
}
.hint-content .hint-item h5{
        margin: 15px 0px 0px;
    font-size: 15px;
    color: #201F1F;
    font-family: 'promtsemibold';
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    display: -webkit-box;
    line-height: 1.5;
    height: 44px;
}
.hint-content .hint-item h6{
    font-size: 10px;
    font-family: 'promtmedium';
    margin-top: 1px;
    color: var(--color-vocabulary);
}
.hint-content .hint-item.item-vocabulary h6{
    color: var(--color-vocabulary);
}
.hint-content .hint-item.item-grammar h6{
    color: var(--color-grammar);
}
.hint-content .hint-item.item-pronunciation h6{
    color: var(--color-pronunciation);
}
.hint-content .hint-item.item-natural h6{
    color: var(--color-natural);
}
.hint-content .hint-item.item-writing h6{
    color: var(--color-writing);
}
.hint-content .hint-item.item-music h6{
    color: var(--color-music);
}

 .level{
    margin-top: 5px;
}
 .level span{
    display: inline-block;
    width: 24px;
    height: 18px;
    border-radius: 3px;
    background: #E5E5E5;
    color: #fff;
    text-align: center;
    font-size: 10px;
    font-family: 'promtmedium';
    line-height: 18px;
    margin-right: -3px;
}

 .level .a0.active{
    background: #D17B00;
}
 .level .a1.active{
    background: #CE82FF;
}
 .level .a2.active{
    background: #00CB7E;
}
 .level .b1.active{
    background: #FF014E;
}
 .level .b2.active{
    background: #00C5F9;
}
 .level .c1.active{
    background: #8EE000;
}
 .level .c2.active{
    background: #FEB200;
}

.hint-content .hint-item button{
    height: 43px;
    text-align: center;
    width: calc(100% - 20px);
    line-height: 37px;
    margin-top: 15px;
    background: #58CC02;
    color: #fff;
	border: 0px;
    border-bottom: 3px solid #65A20E;
    text-transform: uppercase;
    font-size: 15px;
    font-family: 'promtsemibold';
    border-radius: 6px;
    position: absolute;
    bottom: 10px;
    line-height: 43px;
}
.hint-content .hint-item button.button-active{
    border: 1px solid var(--color-border-green);
    border-bottom: 2px solid var(--color-border-green);
    background: var(--color-green);
    color: var(--color-white);
}
.hint-content .hint-item button.button-improve{
    border: 1px solid var(--color-border-green);
    border-bottom: 2px solid var(--color-border-green);
    background: var(--color-green);
    color: var(--color-white);
}
.hint-content .hint-item button.button-review{
    border: 1px solid #d33131;
    border-bottom: 2px solid #d33131;
    background: #ff014e;
    color: var(--color-white);
}
.hint-content .hint-item:hover button{
    -webkit-filter: brightness(1.1);
    filter: brightness(1.1);
}




.library-other {
    background: var(--color-white);
}
.library-other .library-other-content {
    max-width: 1170px;
    padding: 30px 15px 30px;
    margin: auto;
}
.library-other-content h2 {
    font-size: 20px;
    text-transform: uppercase;
    font-family: promtextrabold;
}
.library-other-tab{
    margin-top: 30px;
}
.library-other-tab .tab-content{
    border-bottom: 2px solid var(--color-border-gray-light);
}
.library-other-tab span{
    font-size: 15px;
    color: var(--color-text);
    font-family: promtsemibold;
    margin-right: 120px;
}
.library-other-tab a{
    font-size: 15px;
    font-family: promtsemibold;
    color: var(--color-text-light);
    padding-right: 20px;
    margin-right: 10px;
    padding-bottom: 10px;
    display: inline-block;
    margin-bottom: -2px;
}
.library-other-tab a.tab-active{
    color: var(--color-blue);
    border-bottom: 2px solid var(--color-blue);
}
.library-other-tab a:hover{
    text-decoration: none;
    color: var(--color-blue);
}


.course-content {
    margin-top: 40px;
    position: relative;
}
.course-content .course-item{
    width: 265px;
    height: 330px;
    margin-right: 20px;
    display: inline-block;
    border: 2px solid var(--color-border-gray-light);
    border-radius: 10px;
    overflow: hidden;
    background: var(--color-white);
    position: relative;
    margin-bottom: 20px;
}
.course-content .course-item:last-child{
    margin-right: 0px;
}

.course-content .course-item:nth-child(4n) {
    margin-right: 0;
}

.course-content .course-item a{
    width: 100%;
    height: 100%;
    padding: 20px 25px;
    display: block;
    text-decoration: none;
}
.course-content .course-item:hover{
    border-color: var(--color-vocabulary);
    background: var(--color-vocabulary-lighter);
}
.course-content .course-item:hover a{
    text-decoration: none;
}

.course-content .course-item img{
    width: 100%;
    height: 120px;
    border-radius: 10px;
}
.course-item h4{
    margin: 15px 0px 0px;
    font-size: 15px;
    color: #201F1F;
    font-family: 'promtsemibold';
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    display: -webkit-box;
    line-height: 1.5;
	height: 44px;
}
.course-item .cate{
    color: #4C4C4C;
    font-size: 10px;
    font-family: 'promtmedium';
    margin-top: 1px;
}
.course-item .level{
    margin-top: 5px;
}
.course-item .level span{
    display: inline-block;
    width: 24px;
    height: 18px;
    border-radius: 3px;
    background: #E5E5E5;
    color: #fff;
    text-align: center;
    font-size: 10px;
    font-family: 'promtmedium';
    line-height: 18px;
    margin-right: -3px;
}

.course-item .level .a0.active{
    background: #D17B00;
}
.course-item .level .a1.active{
    background: #CE82FF;
}
.course-item .level .a2.active{
    background: #00CB7E;
}
.course-item .level .b1.active{
    background: #FF014E;
}
.course-item .level .b2.active{
    background: #00C5F9;
}
.course-item .level .c1.active{
    background: #8EE000;
}
.course-item .level .c2.active{
    background: #FEB200;
}

.course-item .content{
    color: #777777;
    font-size: 10px;
    margin: 10px 0px 0px;
    overflow: hidden;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    display: -webkit-box;
	
}
.course-item .lesson{
    color: #1CB0F6;
    font-size: 10px;
    font-family: 'promtmedium';
    margin-top: 2px;
}


.course-content .course-item.item-vocabulary:hover{
    border-color: var(--color-vocabulary);
    background: var(--color-vocabulary-lighter);
}
.course-content .course-item.item-vocabulary:hover h5{
    color: var(--color-vocabulary);
}
.course-content .course-item.item-vocabulary p{
    color: var(--color-vocabulary);
}


.course-content .course-item.item-grammar:hover{
    border-color: var(--color-grammar);
    background: var(--color-grammar-lighter);
}
.course-content .course-item.item-grammar:hover h5{
    color: var(--color-grammar);
}
.course-content .course-item.item-grammar p{
    color: var(--color-grammar);
}

.course-content .course-item.item-natural:hover{
    border-color: var(--color-natural);
    background: var(--color-natural-lighter);
}
.course-content .course-item.item-natural:hover h5{
    color: var(--color-natural);
}
.course-content .course-item.item-natural p{
    color: var(--color-natural);
}

.course-content .course-item.item-pronunciation:hover{
    border-color: var(--color-pronunciation);
    background: var(--color-pronunciation-lighter);
}
.course-content .course-item.item-pronunciation:hover h5{
    color: var(--color-pronunciation);
}
.course-content .course-item.item-pronunciation p{
    color: var(--color-pronunciation);
}


.course-content .course-item.item-writing:hover{
    border-color: var(--color-writing);
    background: var(--color-writing-lighter);
}
.course-content .course-item.item-writing:hover h5{
    color: var(--color-writing);
}
.course-content .course-item.item-writing p{
    color: var(--color-writing);
}

.course-content .course-item.item-music:hover{
    border-color: var(--color-music);
    background: var(--color-music-lighter);
}
.course-content .course-item.item-music:hover h5{
    color: var(--color-music);
}
.course-content .course-item.item-music p{
    color: var(--color-music);
}
.course-content-item{
    display: none;
}
.course-content-item.item-active{
    display: block;
}




.course-content .course-item.item-music{
    width: 215px;
    height: 285px;
    margin-right: 10px;
    display: inline-block;
    border: 2px solid var(--color-border-gray-light);
    border-radius: 10px;
    overflow: hidden;
    background: var(--color-white);
    position: relative;
}
.course-content .course-item.item-music:last-child{
    margin-right: 0px;
}

.course-content .course-item.item-music:nth-child(5n) {
    margin-right: 0;
}

.course-content .course-item.item-music a{
    width: 100%;
    height: 100%;
    padding: 10px;
    display: block;
    text-decoration: none;
}


.blog-content{
    max-width: 1170px;
    padding: 0px 15px 30px;
    margin: auto;
}
.blog-content h2{
    font-size: 20px;
    text-transform: uppercase;
    font-family: promtextrabold;
}
.blog-content .blog-content-item{
    margin-top: 30px;
}
.blog-content .blog-item{
    width: 25%;
    float: left;
    padding-right: 20px;
    padding-bottom: 20px;
}
.blog-content .blog-item .item-left{
    width: 123px;
    height: 82px;
    float: left;
    border: 2px solid var(--color-border-gray-light);
    border-radius: 10px;
    overflow: hidden;
}
.blog-content .blog-item .item-left a{
    display: block;
}
.blog-content .blog-item .item-left img{
    width: 100%;
    height: 100%;
}
.blog-content .blog-item .item-right{
    width: calc(100% - 123px);
    float: left;
    padding-left: 10px;
    height: 80px;
}
.blog-content .blog-item .item-right a{
    font-size: 15px;
    font-family: promtmedium;
    color: var(--color-text-dark);
    overflow: hidden;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    display: -webkit-box;
}

.blog-content .blog-item:hover .item-left{
    border-color: var(--color-blue);
}
.blog-content .blog-item:hover .item-right a{
    text-decoration: none;
}


@media(max-width: 1100px){
    .library-other-tab{
        width: 100%;
        overflow: hidden;
        height: 52px;
        padding-right: 0px;
        margin: auto;
        display: flex;
        position: relative;
        border-bottom: 2px solid var(--color-border-gray-light);
    }
  
    .library-other-tab  .tab-content{
        white-space: nowrap;
        border: 0px;
        margin: 15px 0px 0px;
    }
}
@media(max-width: 991px){
    .course-content .course-item:nth-child(4n) {
        margin-right: 20px;
    }
    
    .course-content .course-item:nth-child(3n) {
        margin-right: 0;
    }

    .blog-content .blog-item{
        width: 33%;
    }
    
}
@media(max-width: 991px){
    .course-content .course-item:nth-child(4n) {
        margin-right: 20px;
    }
    
    .course-content .course-item:nth-child(3n) {
        margin-right: 20px;
    }

    .course-content .course-item:nth-child(2n) {
        margin-right: 20px;
    }


    .course-content .course-item.item-music:nth-child(4n) {
        margin-right: 10px;
    }
    
    .course-content .course-item.item-music:nth-child(3n) {
        margin-right: 10px;
    }

    .course-content .course-item.item-music:nth-child(2n) {
        margin-right: 10px;
    }

    .blog-content .blog-item{
        width: 50%;
    }
    
}
@media(max-width: 768px){
    

    
    .library-other-tab span{
        margin-right: 30px;
    }
    .search-button .search-button-content{
        padding: 30px;
    }
   
    .blog-content .blog-item{
        width: 100%;
    }
	.search-welcome .search-welcome-left{
		float: none;
		margin: auto;
	    height: 160px
	}
	.search-welcome-right{
		float: none;
		width: 100%;
		text-align: center;
		padding: 20px 0px 0px;
	}
	.search-form form button{
		width: 85px;
	}
}
@media(max-width: 600px){
    .course-content .course-item,
    .course-content .course-item.item-music{
        display: block;
        margin: 0px auto 20px!important;
    }
}