.teacher_full .title_box {
  position: relative;
  display: block;
  /* border: 1px solid red; */
  font-size: 1.5rem;
  font-weight: bold;
  color: #6fb35c;
  padding: 20px 30px;
  letter-spacing: 1px;
}

.teacher_full .title_box span {
  color: #616161;
  font-size: 1rem;
  margin-left: 15px;
}
@media(max-width:767px) {
  .teacher_full .title_box{
    font-size: 1.3rem;
  }
}
.row {
  /* border: 1px solid red; */
  position: relative;
  display: block;
}

.right_box, .left_box {
  position: relative;
  display: inline-block;
  list-style: none;
  /* border: 1px solid red; */
}

.right_box {
  padding-left: 0;
  padding-right: 0;
}

.right_box ul li {
  padding-left: 0;
}

/*
.right_box ul li:nth-of-type(1),
.right_box ul li:nth-of-type(3) {
  /* padding-right: 15px; 
  padding-left: 0;
}
*/

/*
.right_box ul li:nth-of-type(2),
.right_box ul li:nth-of-type(4) {
  /* padding-right: 15px; 
  padding-right: 0; 
}
*/

.teacher_full .right_box ul {
  list-style: none;
}

.teacher_full .right_box ul li {
  margin-bottom: 20px;
  /* border: 1px solid green; */
  /* padding-right: 0;
	padding-left: 0; */
	overflow:hidden;
}
.teacher_full .right_box ul li a:hover .topic_mask,
.teacher_full .teacher2 ul li a:hover .topic_mask,
.teacher_full .left_box  a:hover .topic_mask{
  opacity: 0;
}

.teacher_full .right_box ul li a:hover .topic_word,
.teacher_full .teacher2 ul li a:hover .topic_word,
.teacher_full .left_box  a:hover .topic_word,
.hot_topic_full .topic a:hover  .topic_word
{
   text-shadow:  black 0.1em 0em 0.6em;
}
.teacher_full a {
  position: relative;
  display: inline-block;
}

.green_bg {
  position: relative;
  display: block;
  width: 100%;
  height: auto;
  /* background-color: red !important; */
}

.teacher_full .teacher2 ul {
  list-style: none;
}

.teacher_full .teacher2 ul li {
  margin-bottom: 20px;
}

.teacher_full .topic_word {
  left: 0;
}

.teacher_full .topic_word {
  /* border: 1px solid red; */
  position: absolute;
  display: inline-block;
  bottom: 30px;
  z-index: 2;
  left: 10px;
  text-align: left;
  z-index: 3;
  max-width: 510px;
  padding: 0 15px;
}
@media(max-width:992px) {
  .left_box {
    margin-bottom: 20px;
  }
}

/*@media(max-width:767px) {  	
  .right_box ul li:nth-of-type(1), .right_box ul li:nth-of-type(3) {
    padding-right: 0;
  }

  .right_box ul li:nth-of-type(2), .right_box ul li:nth-of-type(4) {
    padding-left: 0;
  }
}*/

@media(max-width:767px) {  	
	.right_box ul li {
		padding: 0;
	}
}

@media(max-width:480px) {  	
	.right_box ul li {
		padding: 0;
	}
}

@media(max-width:320px) {  	
	.right_box ul li {
		padding: 0;
	}
}


@media(max-width:769px) {
  .disapear {
    display: none;
  }
}