@import url('../css/reset.css');
header {
  background: #121212;
}
header .head {
  margin: 0 auto;
  width: 1280px;
  height: 68px;
  padding: 0 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
header .head .head_l {
  display: flex;
  align-items: center;
}
header .head .head_l .logo {
  margin-right: 50px;
}
header .head .head_l .logo img {
  width: 179px;
  height: 40px;
}
header .head .head_l nav {
  display: flex;
}
header .head .head_l nav .nav_list {
  height: 68px;
  font-size: 18px;
  font-family: m;
  font-weight: 500;
  color: #8C8D8F;
  line-height: 68px;
  margin-right: 46px;
}
header .head .head_l nav .nav_list img {
  width: 18px;
  height: 18px;
}
header .head .head_l nav .nav_list .sj_qian {
  display: none;
}
header .head .head_l nav .nav_list:last-child {
  margin-right: 0;
}
header .head .head_l nav .nav_list:hover {
  color: #E8E8E9;
}
header .head .head_l nav .nav_list:hover .sj_qian {
  display: inline-block;
}
header .head .head_l nav .nav_list:hover .sj_shen {
  display: none;
}
header .head .head_l nav .cate {
  position: relative;
}
header .head .head_l nav .cate .cate_list {
  line-height: 18px;
  background: #2F3138;
  position: absolute;
  top: 68px;
  left: 50%;
  transform: translateX(-50%);
  display: none;
  z-index: 51;
}
header .head .head_l nav .cate .cate_list .list_t {
  padding: 16px;
  border-bottom: 1px solid #464646;
  box-sizing: border-box;
}
header .head .head_l nav .cate .cate_list .list_t li {
  margin-bottom: 12px;
}
header .head .head_l nav .cate .cate_list .list_t li:last-child {
  margin-bottom: 0;
}
header .head .head_l nav .cate .cate_list .list_t li a {
  white-space: nowrap;
  font-size: 18px;
  font-family: m;
  font-weight: 500;
  color: #E8E8E9;
}
header .head .head_l nav .cate .cate_list .list_t li a:hover {
  color: #00DC5B;
}
header .head .head_l nav .cate .cate_list .all {
  padding: 16px;
  text-align: center;
  display: block;
  font-size: 16px;
  font-family: m;
  font-weight: 500;
  color: #E8E8E9;
}
header .head .head_l nav .cate .cate_list .all:hover {
  color: #00DC5B;
}
header .head .head_l nav .cate:hover .cate_list {
  display: block;
}
header .head .head_r {
  display: flex;
}
header .head .head_r .search {
  margin-right: 12px;
  height: 40px;
  background: rgba(140, 141, 143, 0.3);
  border-radius: 4px 4px 4px 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
}
header .head .head_r .search input {
  width: 175px;
  height: 20px;
  font-size: 16px;
  font-family: m;
  font-weight: 500;
  color: #8C8D8F;
  margin-right: 8px;
  background: none;
  border: none;
}
header .head .head_r .search img {
  width: 24px;
  height: 24px;
}
header .head .head_r .step_up {
  width: 40px;
  height: 40px;
  cursor: pointer;
}
header .head .head_r .tx {
  position: relative;
  cursor: pointer;
}
header .head .head_r .tx img {
  width: 40px;
  height: 40px;
}
header .head .head_r .tx .sign_out {
  position: absolute;
  top: 34px;
  left: -64px;
  display: none;
  padding-top: 20px;
  z-index: 51;
}
header .head .head_r .tx .sign_out .sign_box {
  white-space: nowrap;
  border-radius: 4px;
  background: #2F3138;
  padding: 16px;
  font-size: 18px;
  font-family: m;
  font-weight: 500;
  color: #E8E8E9;
}
header .head .head_r .tx:hover .sign_out {
  display: block;
}
#content {
  flex: 1;
}
footer {
  background: #121212;
}
footer .foot {
  padding: 32px 60px;
  width: 1280px;
  margin: 0 auto;
}
footer .foot .foot_t {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 32px;
  border-bottom: 1px solid #464646;
  margin-bottom: 32px;
}
footer .foot .foot_t img {
  width: 179px;
  height: 40px;
}
footer .foot .foot_t nav {
  display: flex;
}
footer .foot .foot_t nav a {
  font-size: 16px;
  font-family: r;
  font-weight: 400;
  color: #8C8D8F;
  margin-right: 32px;
}
footer .foot .foot_t nav a:hover {
  color: #fff;
  text-decoration: underline;
}
footer .foot .foot_t nav a:last-child {
  margin-right: 0;
}
footer .foot .foot_text {
  font-size: 16px;
  font-family: r;
  font-weight: 400;
  color: #8C8D8F;
  line-height: 24px;
}