.notes-list{
    width: 80vw;
    margin: 45px auto;
}
.class-name{
    font-size: 50px;
    font-weight: 900;
    color:#265077
}
.subject-name{
    margin-top: 30px;

    width: 100%;
    background-color: #265077;
    color: white;
    height: 60px;
    line-height: 60px;
    font-weight: 900;
    font-size: 25px;
    padding-left: 30px;
    transition: 0.3s;
    text-align: left;
    cursor: pointer;
}
.subject-name:hover{
    background-color: #f8f8f8;
    color:#265077
}

.links-list{
    display: none;
    transition: 0.3s;
    width: calc(80vw - 2px);
    padding:30px;
    border: 1px solid #bbbaba ;
    border-top: none;
    margin: auto;
    text-align: left;
}
.links{
    text-decoration: underline;
    padding: 10px 0px;
}
.subject-name-arrow{
    float: right;
    padding-right: 30px;
}

.card-columns {
  @include media-breakpoint-only(lg) {
    column-count: 4;
  }
  @include media-breakpoint-only(xl) {
    column-count: 5;
  }
}