.db-teacher-list-wrap{
    width:100%;
}

.db-teacher-item{
    display:flex;
    align-items:flex-start;
    gap:24px;
    margin:0 0 28px;
    padding:22px;
    border:1px solid #d9d9d9;
    box-sizing:border-box;
}

.db-teacher-item:last-child{
    margin-bottom:0;
}

.db-teacher-thumb{
    width:260px;
    flex:0 0 260px;
    align-self:flex-start;
}

.db-teacher-thumb img{
    display:block;
    width:100%;
    height:auto;
    max-width:100%;
}

.db-teacher-thumb-placeholder{
    width:100%;
    min-height:260px;
    display:flex;
    align-items:center;
    justify-content:center;
    background:#dcdcdc;
    color:#666;
    font-weight:600;
}

.db-teacher-content{
    flex:1 1 auto;
    min-width:0;
}

.db-teacher-name{
    margin:0 0 10px;
    font-size:28px;
    line-height:1.25;
    font-weight:700;
    text-transform:uppercase;
    color:#224b97;
}

.db-teacher-name a{
    color:inherit;
    text-decoration:underline;
    text-underline-offset:3px;
}

.db-teacher-lines{
    position:relative;
}

.db-teacher-lines.is-collapsed{
    overflow:hidden;
    max-height:calc(1.5em * 6 + 8px);
}

.db-teacher-list{
    margin:0;
    padding:0;
    list-style:none;
}

.db-teacher-list li{
    position:relative;
    padding-left:18px;
    margin:0 0 6px;
    font-size:20px;
    line-height:1.5;
    color:#111;
}

.db-teacher-list li::before{
    content:"-";
    position:absolute;
    left:0;
    top:0;
}

.db-teacher-toggle{
    margin-top:8px;
    padding:0;
    border:none;
    background:transparent;
    color:#224b97;
    font-size:16px;
    font-weight:700;
    text-decoration:underline;
    cursor:pointer;
}

.db-teacher-subtitle{
    margin-top:12px;
    font-size:26px;
    line-height:1.3;
    font-weight:700;
    text-transform:uppercase;
    color:#111;
}

.db-teacher-button-wrap{
    margin-top:16px;
}

.db-teacher-button{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:10px 18px;
    background:#224b97;
    color:#fff;
    text-decoration:none;
    border-radius:4px;
    font-weight:600;
}

@media (max-width: 991px){
    .db-teacher-item{
        gap:18px;
        padding:18px;
    }

    .db-teacher-thumb{
        width:220px;
        flex:0 0 220px;
    }

    .db-teacher-name{
        font-size:22px;
    }

    .db-teacher-list li{
        font-size:17px;
    }

    .db-teacher-subtitle{
        font-size:20px;
    }
}

@media (max-width: 767px){
    .db-teacher-item{
        display:block;
        padding:16px;
    }

    .db-teacher-thumb{
        width:100%;
        max-width:100%;
        flex:none;
        margin-bottom:16px;
    }

    .db-teacher-thumb img,
    .db-teacher-thumb-placeholder{
        width:100%;
        height:auto;
        min-height:unset;
    }

    .db-teacher-name{
        font-size:18px;
    }

    .db-teacher-list li{
        font-size:15px;
    }

    .db-teacher-subtitle{
        font-size:16px;
    }

    .db-teacher-lines.is-collapsed{
        max-height:calc(1.5em * 6 + 6px);
    }
}