.about{
    width: 80%;
    height: 75%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}
.about_image{
    width: 35%;
    height:100%;
    background: url('../image/teacher/yz.png')no-repeat;
    background-size: cover;
}
.about_text{
    width: 55%;
    height: 100%;
    /* overflow: hidden; */
}
.one_line{
    margin-top:2%;
    display: flex;
    align-items: center;
}
.one_line p{
    font-size: 4em;
    font-weight:bold;
}
.one_line span{
    margin: 3% 0 0 5%;
    font-size: 1.8em;
    color:rgba(51,51,51,1);
}
.kuai{
    display: block;
    width: 20%;
    height: 4px;
    margin-top: 20px;
    margin-bottom: 2%;
    background-color: orange;
}
.text_a{
    font-size: .9em;
    text-indent: 2em;
    line-height: 30px;
    width:85%;
    color:#666666; 
    height: 16%;
    overflow: hidden;

}
.cantoct{
    width: 100%;
    height: 75%;
    /* background-color: rgba(0, 0, 0, .3); */
    background: url('../image/about/about.png');
    margin-top: 200px;
}
.zzc{
    width: 100%;
    height:100%;
    background-color: rgba(0, 0, 0, .9)
}
.cantoct_item{
    
    display: flex;
    justify-content: space-between;
    width: 80%;
    height: 100%;
    margin: 0 auto;
}
.cantoct_left{
    width: 30%;
    height: 60%;
    color: black;
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    align-items: flex-start;
}
.cantoct_right{
    width: 30%;
    height:90%;
    margin-top: -100px;
    background-size: cover;
}

.cantoct_right img{
    width: 100%;
    height: 100%;
}
.left_right{
    display: flex;
    width: 40%;
    margin: 20px auto;
    justify-content: space-between
}
.left_right img{
    width: 40px;
    height: 40px;
}
.cantoct_left{
    margin-top: 45px;
}
.cantoct_left>p{
    color: #fff;
    font-size: 3.5em;
    font-weight: bold
}
.cantoct_left>span{
    font-size: 2.4em;
    padding-bottom: 20px;
    border-bottom: 4px solid orange;
    color: #fff;
}
.contact_p{
    height: 32px;
    display: flex;
}
.contact_p p{
    color: #fff;
    font-size: 1em;
    line-height: 26px;
    margin:20px 0 0  20px;
}
.detail_js{
    width:20%;
    height:40px;
    background:rgba(255,255,255,1);
    border:1px solid rgba(51,51,51,1);
    text-align: center;
    line-height: 40px;
    font-size:1em;
    margin-top: 10%;
}
.famous_teacher{
    width: 80%;
    height: 80%;
    margin:120px auto;
    /* border: 1px solid blue; */
}
.famous_top{
    height: 90%;
    display: flex;
    margin-bottom: -2%;
}
.famous_top>div{
    width: 25%;
    height: 90%;
}
.famous_top>div:nth-child(2),.famous_top>div:nth-child(4){
    margin-top: 80px;
}
.famous_top div img{
    width: 100%;
    height: 65%;
}
.fomous_bottom{
    margin-top: 30px;
    height: 20%;
}
.fomous_bottom p:first-child{
    font-size: 1.8em;
    text-align: center;
}
.fomous_bottom p:last-child{
    font-size: 1em;
    text-align: center;
    line-height: 36px;
    color:rgba(51,51,51,1);
}
.paget{
    width: 100%;
    height: 40px;
    display: flex;
    justify-content: center;
}
.paget p{
    display: block;
    width: 40px;
    height: 40px;
    border: 1px solid orange;
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    color: orange;
    margin-left: 20px;
}



.submit{
    display: flex;
    justify-content: space-between;
    width: 90%;
    height: 498px;
    margin: 120px 0 150px 10%;

    
}
.submit_bj{
    width: 70%;
    height: 100%;
    background: url('../image/about/sumbit.png')no-repeat;
    background-size: cover;
}
.sumbit_show{
    width: 35%;
    height: 100%;
    padding-top: 80px;
}
.sumbit_title{
    /* width: 50%; */
    display: block;
    text-align: left;
    font-size:3.4em;
    font-weight:bold;
}
.sumbit_show span{
    font-size: 2em;
    text-align: left;
    padding-bottom: 30px;
    border-bottom: 4px solid orange;
    float: left;
    margin-top: 50px;
}
.mj{
    clear: both;
    width: 55%;
    color:rgba(51,51,51,1);
    font-size: .9em;
padding-top: 50px;
}
.author{
    width: 55%;
    color:rgba(51,51,51,1);
    font-size: .9em;
    text-align: right;
}
.form{
    width: 70%;
    height: 80%;
    background:rgba(244,244,244,1);
    margin:176px 0 0px 5%;
}
.form img{
     width: 100%;
    height: 100%;
    background-size: cover;
}
.pagef{
    width:8%;
    /* height: 300px; */
    display: flex;
    margin:  0 0 150px 40%;
    justify-content: space-between;
}
.pagef img{
    width: 40px;
    height: 40px;
}