.wapper {
  width: 7.5rem;
  margin: 0 auto;
  overflow-x: hidden;
}

.top {
  height: 0.9rem;
  background: #fff;
}

.top .logo {
    display: block;
    float: left;
    width: 1.73rem;
    margin-top: 0.11rem;
}

.top .tel{
  float: right;
  display: block;
  width: 2.59rem;
  height: 0.9rem;
}

/* 底部版权 */
.footer-box {
  overflow: hidden;
  background: #2d2d2d;
}

.footer-b {
  padding: 20px 0 20px;
  border-top: 1px solid #4d4d4d;
  text-align: center;
}

.footer-b p {
  font-size: 12px;
  color: #b2b2b2;
  line-height: 24px;
}

.foot_ico {
  background: url(../images/ga_ico.png) no-repeat;
  background-position: 0 center;
  color: #b2b2b2;
  padding-left: 25px;
}