.teachingdome .teachingtitle{
    line-height: 60px;
    font-size: 20px;
    color: #800809;
    font-weight: bolder;
    padding: 0 20px;
    border-left: 4px #800809 solid;
    background:url("../img/teachingstwoimg.png") no-repeat  right  center #f4eeee;
    background-size: auto  100%;
    position: relative;
    margin: 30px 0;
}
.teachingdome .teachingtitle img{
    width: 22px;
    display: inline-block;
    height: auto;
    position: absolute;
    top: 50%;
    right: 2%;
    transform: translate(0,-50%);
}



.domenewul .teachername{
    display: flex;
    justify-content: left;
    align-items: center;
    flex-wrap: wrap;
}
.domenewul .teachername a{
    font-size: 18px;
    color: #333333;
    margin: 0 20px 40px 20px;
    display: block;
}
.domenewul .teachername a:hover{
    color: #b0251e;
}



/*响应式区域*/
@media (max-width: 1400px) {
    .domenewul .teachername a {
        font-size: 17px;
        margin: 0 18px 20px 18px;
    }


    .teachingdome .teachingtitle {
        line-height: 44px;
        font-size: 17px;
        padding: 0 16px;
        border-left: 3px #800809 solid;
        margin: 16px 0 16px 0;
    }
    .teachingdome .teachingtitle img {
        width: 18px;
    }


}

@media (max-width: 1200px) {
    .domenewul .teachername a {
        font-size: 16px;
        margin: 0 16px 20px 16px;
    }




}

@media (max-width: 770px) {

    .domenewul .teachername a {
        font-size: 14px;
        margin: 0 12px 12px 0px;
    }

    .mianul{
        padding-top: 8px;
    }


    .teachingdome .teachingtitle {
        line-height: 36px;
        font-size: 15px;
        padding: 0 10px;
        border-left: 2px #800809 solid;
        margin: 6px 0 12px 0;
    }
    .teachingdome .teachingtitle img {
        width: 14px;
    }

}