.teacher-header{
    padding: 20px 3%;
}
.experts-item2{
    margin: 40px auto 0;
    width: 100%;
    text-align: center;
}
.e-img2{
    width: 100%;
}
.e-name2,.e-major2{
    margin: 2px 0;
}
.e-name2{
font-size: 1.6rem;
}
.e-major2{
font-size: 1.4rem;
color: #787878;
}


.the-button{
    margin: 30px auto 50px;
    border-radius: 5px;
}
.abstract>div{
	margin-bottom: 30px;
}