/* LESS Document */
/* 清除浮动 */
/*常用颜色*/
/*常用字号*/
/* float */
.left {
  float: left;
}
.right {
  float: right;
}
.fnone {
  float: none;
}
.middle {
  float: left;
}
/* text-align */
.tleft {
  text-align: left;
}
.tright {
  text-align: right;
}
.tcenter {
  text-align: center;
}
/* display */
.dis {
  display: block;
}
.undis {
  display: none;
}
/*单行载断*/
/*单行载断溢出省略号*/
/*3行载断溢出省略号*/
/*边框圆角*/
/* 圆角  */
/*配模式定位*/
/*下阴影*/
/*弹出窗口半透明灰*/
/*1200屏*/
.sanjiao {
  border-width: 20px;
  border-color: transparent transparent #cccccc transparent;
  border-style: dashed dashed solid dashed;
  width: 0;
  height: 0;
  overflow: hidden;
}
/* 背景自适应 */
.mainheader .protitle p strong {
  color: #b51108;
}
.mainheader .prosearch input[type="button"] {
  background: #b51108;
}
.mainheader .prophone {
  color: #b51108;
}
.mainnav {
  background: #b51108;
}
.mainnav ul {
  display: block;
}
.mainnav ul li.selecded a {
  background: #b51108;
}
.mainnav ul li a {
  background: #b51108;
}
.mainnav ul li a:hover {
  background: #6d0600;
}
.mainnav ul li ul li:hover a {
  background: #6d0600;
}
.diteal-banner {
  background: url(../images/2_03.jpg) no-repeat;
}
.diteal-banner h2 {
  padding: 53px 15px 50px 0;
}
@media (min-width: 1200px) {
  .diteal-banner h2 {
    margin: auto;
    width: 1200px;
    padding: 53px 150px 50px 0;
  }
}
.cer_Cfastrength {
  *zoom: 1;
  padding: 40px 0px;
  box-sizing: border-box;
}
.cer_Cfastrength:after {
  content: " ";
  clear: both;
  display: table;
}
.cer_Cfastrength p {
  text-indent: 2em;
  line-height: 27px;
  margin-top: 25px;
}
.cer_Cfastrength section {
  overflow-x: scroll;
  margin-top: 30px;
  text-align: center;
}
.cer_Cfastrength section img {
  width: 830px;
}
@media (min-width: 992px) {
  .cer_Cfastrength section {
    overflow: hidden;
  }
}
.tab4 {
  overflow-x: scroll;
}
.tab4 table {
  width: 1004px;
}
@media (min-width: 1180px) {
  .tab4 {
    overflow: hidden;
  }
}
@media (min-width: 1400px) {
  .tab4 table {
    width: 1180px;
  }
}