.about{
	padding-top: 0;
	padding-bottom: 0;
}

.about-tabs{
    width: 100%;
    white-space: nowrap;
    text-align: center;
    overflow: hidden;
     background: #fff;
    box-shadow: 0 0 5px rgba(0,0,0,0.1);
    
}
.about-tabs .tabs-item{
    /* max-width: 8.625rem; */
    margin:0 1.5625rem;
    line-height: 5rem;
    color: #717171;
    width: 8.625rem;
    display: inline-block;
    cursor:pointer;
}
.about-tabs .tabs-item.cur{
    color: #201D1C;
    border-bottom: 1px #4C515F solid;
}
.about-tabs-inner{
    min-width:73.75rem;
    width:100%;
}
/*========================= title==================END*/

/*================1=================*/
.pinp_1{
	width: 100%;
	margin-bottom: 60px;
}
.pinp_title{
	font-size: 30px;
    margin-bottom: 80px;
    color: #000;
    text-align: center;
}
.pinp_1 .col-sm-6{
	padding: 0;
}

@media (min-width: 751px) {
  .pinp_1 .left img{
	
	height: 280px;
  }
}
@media (max-width: 750px) {
  .pinp_1 .left img{
	height: auto;
	max-height: 280px;
  }
}
.pinp_1 .left .pinp_1_text{
	background: #f0f0f0;
    width: 100%;
    height: 280px;
    color: #666666;
    line-height: 24px;
    margin: 0 auto;
    padding: 70px 40px 20px;
}

@media (min-width: 751px) {
  .pinp_1 .right img{
	height: 560px;
 }
}

.pinp_1 .right .pinp_1_text{
	width: 100%;
	max-height: 560px;
	color: white;
	margin-top: -580px;	
	padding: 70px 40px 20px;
}


@media (max-width: 750px) {
  .pinp_1 .right img{
  	height: auto;
	max-height: 350px;
  }
  .pinp_1 .right .pinp_1_text{	
	margin-top: 0px;
	color: #000000;	
	padding: 37px 40px 20px;

    line-height: 24px;
    padding-bottom: 20px;
 }
}
/*================2=================*/
.container2{
	width: 100%;
	padding-top: 24px;
}
.pinp_2{
	margin: auto;
}

.pinp_2 .pinp_2_img img{
	max-height: 432px;
}


@media (min-width: 751px) {
    .pinp_2 .pinp_2_img {
  	width: 100%;
    height: 145px;
    background-image: url(../images/pin_3.jpg);
    background-size: cover;
    background-repeat: no-repeat;
 }
 .pinp_2 .pinp_2_text{
	color: #666666;
    line-height: 24px;
    width: 670px;
    padding: 0 20px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    top: -222px;
}
	
}

@media (max-width: 750px) {
  .container2{
	
	background-color: #F0F0F0;
	
}
  .pinp_title{
	margin-bottom: 20px;
	font-size: 24px;
	font-weight: bold;
 }
  .pinp_2 .pinp_2_img img{
  	width: 90%;
  	margin:0 5%;
  	height: auto;
	max-height: 432px;
	
 }
  .pinp_2 .pinp_2_img {
  	width: 90%;
    margin: 0 5%;
    height: 145px;
    background-image: url(../images/pin_4-1.jpg);
    background-size: cover;
    background-repeat: no-repeat;
 }
 .pinp_2 .pinp_2_text{
	width: 90%;
	margin: 0 5%;
    margin-top: 20px;
 }
 
}
/*3*/
.container3 .left{	
	   padding: 0;
	   
}
@media (min-width: 1200px){
.container3 {
    width: 1250px;
}
}



@media (min-width: 751px) {
    .container3{		
	   padding: 0;
	   margin-bottom: 50px;
    }   
    .container3 .left img{	
	   
	   width: 100%;
	   height: 400px;
    }
    
	.container3 .right{	
       height: 400px;
	   background: #f0f0f0;
       max-height: 400px;
       line-height: 24px;
       padding: 60px 60px;
       
    }
}
@media (max-width: 750px) {
    .container3{	
	   background: #f0f0f0;
	   padding: 0;
	   margin-bottom: 0px;
	   padding-bottom: 20px;
    }
    
    .container3 .left img{	
	   width: 90%;
  	   margin:20px 5%;
  	   height: auto;
	   max-height: 218px;
	   
    }
    
	.container3 .right{	
		padding: 0;
       width: 90%;
	   margin: 0 5%;
       margin-top: 20px;
       
    }
}

/*==========================品牌理念 end=================*/