.teacher_detail{
    width: 80%;
    height: 760px;
    margin: 0px auto;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #ccc;
}
.detail_left{
    width: 59%;
    height: 740px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.name{
    font-size: 1.8em;
}
.time{
    font-size: .8em;
    color:rgba(153,153,153,1);
}
.head{
    width: 70%;
    height: 550px;
}
.head img{
    width:100%;
    height: 550px;
}
.content{
    margin-top: 20px;
    color:rgba(102,102,102,1);
    text-indent: 2em;
}
.detail_right{
    width: 39%;
    height: 700px;
}
.t_title{
    font-size: 1.3em;
    margin-top: 10px;
    color:rgba(51,51,51,1);
    border-left: 1px solid #ccc;
    padding-left: 40px;
}
.detail_list{
    height: 60%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding-top: 40px;
    border-left: 1px solid #ccc;
    padding-left: 40px;
}
.detail_list_item{
    width: 100%;
    height: 120px;
    display: flex;
}
.small_head{
    width: 40%;
    height: 120px;
}
.small_head img{
    width: 90%;
    height: 120px;
}
.small_name{
    font-size: 1.3em;
    line-height: 100px;
}
.small_time{
    font-size: .8em;
    color:rgba(153,153,153,1);
}
.top_bottom{
    display: flex;
    justify-content: flex-end;
    align-items: center;
    width: 80%;
    height: 40px;
    margin: 80px auto;
}
.top_bottom{
    color:rgba(102,102,102,1);
}
.top_bottom p:first-child{
    padding-right: 100px;
}