.zt_box li {
 width: 360px;
 margin: 0px 15px;
 float: left;
 margin-bottom: 15px;
}

.zt_box li:nth-child(3n) {
 margin-right: 0;
}
.zt_box li  a{
 display: block;
 width: 100%;
 overflow: hidden;
}

.zt_box li img {
 width: 100%;
 height: auto;
 transition: all 0.3s ease-in-out;

}
.zt_box li img:hover {
 transform: scale(1.05);
 transition: all 0.3s ease-in;
}
.zt_box li h6 {
 line-height: initial;
 font-size: 20px;
 margin: 9px 0;
}

.zt_box li h6 a, .details {
 color: #C24339;
}

.zt_box li h6:hover, .details {
 font-weight: 700;
}

.zt_box li p {
 line-height: 26px;
}




@media only screen and (max-width:768px) {
 .zt_box li {
 width: 49%;
 margin-right: 2%;
 }

 .zt_box li:nth-child(2n) {
 margin-right: 0;
 }

 .zt_box li:nth-child(3n) {
 margin-right: 2%;
 }
}


@media only screen and (max-width:435px) {

 .zt_box li {
 width: 100%;
 margin: 0;
 margin-bottom: 20px;
 }

}


@media only screen and (max-width:400px) {}