.head .headr {
  float: right;
}
.head .top_r .tops {
  float: right;
}
.head .top_r  .tops a {
  display: inline-block;
  font-size: 14px;
  color: #fff;
  margin-top: 32px;
}
.head .top_r  .tops em {
  font-size: 14px;
  color: #fff;
  padding: 0 10px;
}
.head .top_r  .search {
  position: relative;
  float: right;
  margin-top: 28px;
  margin-left: 16px;
  box-sizing: border-box;
  width: 180px;
  /* height: 28px; */
  /* line-height: 28px; */
  border: 1px solid #fff;
  border-radius: 20px;
  padding-left: 8px;
  padding-right: 37px;
}
.head .top_r  .search .text {
  border: none;
  width: 100%;
  height: 26px;
  line-height: 26px;
  background-color: transparent;
  color: #fff;
}
input[type="text"]::placeholder {
  color: #fff;
  height: 28px;
  line-height: 29px;
  opacity: 0.3;
}
.head .top_r  .search .button {
  position: absolute;
  top: 3px;
  right: 7px;
  border: none;
  width: 24px;
  height: 24px;
  background: url(../images/sousuo.png) no-repeat;
}

.nav {
  text-align: right;
}
@media screen and (max-width: 1240px) {
    .m-tlink {
        padding: 10px 15px 0px;
    }
}
@media screen and (max-width: 1240px) {
    .m-tlink a {
        display: inline-block;
        font-size: 14px;
        color: rgb(51, 51, 51);
        line-height: 30px;
        margin: 5px 10px 0px;
        background: rgb(255, 255, 255);
        padding: 0px 15px;
        border-radius: 5px;
    }
}