.banner{
    width: 100%;
    height: auto;
}

.tutor-block{
    width: 1280px;
    margin: 20px auto;
}

.item-img{
    width:70px;
    height: auto;
    vertical-align: top;
}

.img-title{
    display: inline-block;
    width: 50px;
}

.list-item{
    width:85%;
    height: auto;
    display: inline-block;
    margin-left: 15px;
}

.list-item-title{
    color:#545454;
    font-size: 20px;
    font-weight: 600;
    font-family: 'fzssjw';
}

.tutor-list{
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}

.tutor-list-item{
    width:430px;
    border-bottom: 1px solid #9d9d9d;
    margin-left: 20px;
    margin-bottom: 25px;
}

.tutor-list-item a{
    text-decoration: none;
}

.name{
    width:100px;
    height: 30px;
    color: #545454;
    font-weight: 600;
    font-size: 20px;
    display: inline-block;
    margin-bottom: 10px;
}

.job-title{
    width:200px;
    height: 30px;
    color: #6b6b6b;
    font-weight: 600;
    font-size: 18px;
    display: inline-block;
    margin-bottom: 10px;
}

.e_name{
    width:100px;
    height: 45px;
    color: #545454;
    font-size: 16px;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2; 
    overflow: hidden;
    margin-bottom: 0px;
}

.abstract{
    height: 45px;
    width:300px;
    color:#424242;
    font-size: 14px;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2; 
    overflow: hidden;
    margin-bottom: 0px;
}

.d_block_1{
    display: inline-block;
    width: 100px;
    height: auto;
}

.d_block_2{
    display: inline-block;
    width: 300px;
    height: auto;
}

.line{
    background-color: #c9d9df;
    height: 2px;
    width: 100%;
    margin-bottom: 15px;
}

.item-title{
    color:#424242;
    font-size: 26px;
    display: none;
    font-weight: 600;
}

@media screen and (max-width: 1024px) {
    .item-img{
        display: none;
    }

    .abstract{
        width: 50%;
    }

    .tutor-block {
        width: 90%;
    }

    .nav-content {
        min-height: 900px;
    }

    .item-title{
        display:block;
    }
}

@media screen and (min-width: 1024px) and (max-width: 1280px)  {
    .tutor-block{
        max-width:95%;
        margin: 0 auto;
    }
}