.img-fluid{
    margin-top:1rem ;
    width: 6rem;
}

ul{
    padding: 2%;
    padding-bottom: 0rem;
}
.container{
    padding-left: 7%
}
li{
    list-style-type:none;
margin: 0rem;
}
img{
    width: 95%;
}
.img.col-3 {
    padding: 0rem;
}
.tb-title{
    font-size: 0.9rem;
    height: 1.1rem;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}
.tb-text{
    font-size: 0.7rem;
    height: 1rem;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}
p{
    margin-bottom: 0.2rem;
    padding-left: 0.3rem;
}
/*.img{
float:left;
width: 20%;
margin-right: 0.8rem;
}

/*.tb{
    width: 100%;
}

.
*/
.nav-tabs{
    margin-left: 1rem;
    border-bottom:0rem;
    padding-bottom: 0rem;
    padding-top: 0rem;
    height: 2.5rem;
}
hr{

    margin: 0rem;
}
.container-fluid{
    margin: 1rem 0rem 0rem 0rem;
}

.nav-item{
    font-size: 0.8rem;
    font-weight: bold;

}
a{
    color:#495057
}
#button-addon2{
    background: url(https://www.chinadra.com/images/search.png) no-repeat  0.7rem;
    background-size: 1.3rem;
    padding: 1rem;
    border-color: #ced4da;
    width: 3rem;
}
.head-img{
    text-align: center;
}
.tb-body-lg p{
	    line-height: 2rem;
	    height: 2rem;
}
.tb-body{
padding: 0rem;
width: 100%;
padding-right: 0.3rem;
}
.page2{
    padding-top: 0rem;
}
.page2 img{
padding: 0rem;
}
.page2 .tb-title{
    font-size: 0.8rem;
    width: 100%;
    height: 3.3rem;
    line-height: 1.1rem;
}
.page2 p{
	font-size: 0.8rem;
	width: 50%;
    line-height: 1.1rem;
    padding-left: 0.3rem;
}
.tb.container.row {
    padding: 0rem;
    margin: 0rem;

}
.page2 li.col-6{
    padding: 0rem;
}
.img.col-6{
padding: 0rem;

}
ul.page2.container.row {
    padding: 0rem;
    margin: 0rem;
    padding-left: 3%;
    margin-bottom: 1rem;
}
.page2 .img.col-5{
    padding: 0rem;
}