.myprod{width: 290px; height: 218px;  float: left; margin-left: 10px; margin-top:10px; cursor: pointer; }
.p_newes-list{width: 100%;}
.contactleft{ float: left; width: 285px; height: 433px; }
.contactright{ float: right; width: 852px; height: 433px; }
.c_content{ padding:15px }
@media screen and (max-width: 1000px){
.company2 .c_biaoti{width: 100% !important; height: 240px}
.myprod{ width: 80%;  margin-left: 10%; margin-bottom:10px; }
.contactleft{ width: 95%; float:none; margin:5px auto; height: 260px;}
.contactright{ width: 96%; float:none; margin:5px auto;height: 333px; display: none;}
}