section .row {margin: -0rem;}
section .row > div {padding: 0rem;}

section .row > div:nth-child(1) {
    padding: 0 0.8rem;
}

#artists {
    
    background: #141E30;  /* fallback for old browsers */
    background: -webkit-linear-gradient(to top, #243B55, #141E30);  /* Chrome 10-25, Safari 5.1-6 */
    background: linear-gradient(to top, #243B55, #141E30); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
    overflow: hidden;
    border-radius: 0.2rem;
}



section .tab {
    padding: 0.75rem 1rem;
    background-color: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    display: flex;
    align-items: center;
    position: relative;
}
section .tab::after {
    content: "";
    bottom: -2px;
    width: 100%;
    height: 2px;
    position: absolute;
    right: 0;

    background: #4e54c8;  /* fallback for old browsers */
    background: -webkit-linear-gradient(to right, rgba(0,0,0,0) 40%,#8f94fb, #4e54c8, rgba(0,0,0,0));  /* Chrome 10-25, Safari 5.1-6 */
    background: linear-gradient(to right, rgba(0,0,0,0) 40%,#8f94fb, #4e54c8, rgba(0,0,0,0)); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */

}

section .tab .img {
    margin-left: 0.75rem;
    padding-left: 0.75rem;
    border-left: 1px dashed rgba(255, 255, 255, 0.125);
}
section .tab .img img {width: 1.2rem; margin-right: -0.5rem; opacity: 90%;}
.aside-left .tab .img img {width: 1rem; margin-right: 0rem; opacity: 90%;}
section .tab .title {
    display: flex;
    flex-direction: row;
    align-items: center;
}
section .tab .title .top {opacity: 90%; font-size: 0.8rem;}

#artists ul {
    padding: 0.75rem 1.5rem;
    display: flex;
    flex-wrap: wrap;
    list-style-type: none;
    line-height: 1.95rem;
}
#artists ul li {
    width: 100%;
    
    /* width: 50%; */
    /* padding-right: 0.25rem; */
    display: flex;
    align-items: center;
    position: relative;
}
#artists ul li::after {
    content: "";
    position: absolute;
    border-radius: 50rem;
    height: 0.25rem;
    width: 0.25rem;
    right: -0.4rem;
    background-color: rgba(255, 255, 255, 0.7);
    transition: all 50ms ease;
}
#artists ul li a {
    color: #ffffff;
    opacity: 85%;
    font-size: 0.78rem;
    position: relative;
    /* transition: all 50ms ease; */
    
    transition: all 100ms ease;
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.075);
    padding: 0.15rem 1rem;
    padding-right: 0.5rem;
}
#artists ul li:last-child a {border-bottom: 0;}

#artists ul li a:hover {opacity: 100%; padding-right: 0.75rem;}
#artists ul li:hover::after {background-color: rgba(255, 255, 255, 1);}




















/* ------------------------------------.aside-left ----------------------------------- */
.aside-left .tab::after {content: none;}
.aside-left .tab {
    color: #ffffff;
    background: #373B44;  /* fallback for old browsers */
    background: -webkit-linear-gradient(to right, #243B55, #141E30);  /* Chrome 10-25, Safari 5.1-6 */
    background: linear-gradient(to right, #243B55, #141E30); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
    font-weight: bold;
    border-bottom: 0;
    padding: 0.1rem 1rem;
    padding-right: 0;
    margin-bottom: 0.5rem;
    border-top-right-radius: 50rem;
    border-bottom-right-radius: 50rem;
    border-top-left-radius: 15rem;
    border-bottom-left-radius: 15rem;
    opacity: 90%;
}
.aside-left .tab .img {
    padding: 0;
    margin: 0;
    background-color: #141E30;
    border-radius: 50rem;
    width: 2.25rem;
    height: 2.25rem;
    outline: 6px solid #f6f6f6;
}
.aside-left .tab .img img {width: 1.05rem; margin-right: 0rem; opacity: 85%;}
.aside-left .tab .title .top {
    padding-right: 1rem;
    font-size: 0.85rem;
}



.aside-left .items , #category {
    border-radius: 0.2rem;
    overflow: hidden;
    border: 1px solid #dee2e6;
    background: #f1f3f5;
}



.aside-left .item {
    position: relative;
    display: flex;
    align-items: center;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid rgba(33, 37, 41, 0.1);;
}


.aside-left ul {
    display: flex;
    flex-direction: column;
    list-style-type: none;
}
.aside-left ul li {
    border-right: 0.2rem solid rgba(0, 0, 0, 0.04);
    transition: ease 50ms;
    background-color: rgba(0, 0, 0, 0.03);
    margin: 0.15rem 0;
}

.aside-left ul li:hover {border-color: #141E30; background-color: rgba(0, 0, 0, 0.04);}
.aside-left ul li:last-child {margin-bottom: 0;}
.aside-left ul li:first-child {margin-top: 0;}


.aside-left ul li a {
    transition: all 50ms ease;
    color: #001524;
    font-size: 0.85rem;
    font-weight: 500;
    line-height: 1.6rem;
    display: flex;
    align-items: center;
    position: relative;
    opacity: 80%;
    padding: 0.7rem;
}
.aside-left ul li a:hover {opacity: 100%;}
















/* ------------------------------------ category ----------------------------------- */
#category {
    background-color: #e9ecef;
    border: 1px solid #dee2e6;
}
#category ul {
    display: flex;
    flex-direction: column;
    list-style-type: none;
}
#category ul li a .right .title::after {right: -0.25rem;}
#category ul li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #dee2e6;
    padding: 0.75rem 1rem;
}
#category ul li a:hover {
    background-color: rgba(0, 21, 36, 0.01);
}

#category ul li:last-child a {border: 0;}

#category ul li a .right {
    display: flex;
    align-items: center;
}
#category ul li a .right .title {
    padding-right: 0.8rem;
    position: relative;
    display: flex;
    align-items: center;
}

#category ul li a .right .title .top {
    font-size: 0.85rem;
    word-spacing: -1px;
    font-weight: 500;
    color: #141E30;
    opacity: 80%;
    transition: all 50ms ease;
}
#category ul li a:hover .right .title .top {opacity: 100%;}

#category ul li a .left {
    opacity: 30%;
    transition: all 50ms ease;
}
#category ul li a:hover .left {
    opacity: 70%;
    transform: translateX(-0.15rem);
}





/* ------------------------------ responsiving ----------------------------- */
@media (max-width: 576px) {    
    section .row > div:nth-child(1) {
        padding: 0;
    }

    #artists { 
        margin: 2rem 0;
        border-radius: 0;
    }

    #category, .aside-left {
        margin: 0 1rem;
    }
}