.heads {
  width: 100%;
  height: 64px;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0px -1px 0px 0px rgba(255, 255, 255, 0.2);
}

.max1280 {
  max-width: 1280px;
}

.scrollHeads {
  background-color: rgba(0, 0, 0, 0.6);
}

.cf14 {
  font-size: 14px !important;
}

.cf16 {
  font-size: 16px !important;
}

.cf18 {
  font-size: 18px !important;
}

.cf30 {
  font-size: 30px !important;
}

/* 移动 */
@media screen and (min-width:0px) and (max-width:992px) {
  .activeselect {
    width: 100%;
    height: 80px;
    background-color: #2562e7 !important;
    color: #ffffff;
  }

  .activeselect a {
    color: #ffffff !important;
  }

  .headpc {
    display: none;
  }

  a {
    text-decoration: none !important
  }


  .head_phone {
    display: block;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .logo {
    cursor: pointer;
  }

  .logo img {
    width: 100px;
    /* height: 32px; */
  }

  .head_phone_left {
    width: 50px;
    margin-left: 5px;
    color: #ffffff;
  }

  .btnmenu {
    background: transparent;
    border: none;
  }

  .head_login {
    font-size: 14px;
    color: #FFFFFF;
    cursor: pointer;
    margin-right: 10px;
    display: flex;
    align-items: center;
  }

  .head_search img {
    width: 18px;
    height: 18px;
    margin-right: 10px;
  }

  .limitName {
    display: inline-block;
    vertical-align: top;
    margin-right: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .phone_tab_box a {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: #000000;
    font-size: 16px;
  }

  .phone_tab_box li {
    width: 100%;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e2e3e4;
  }

  .phone_tab_box li a {
    width: 100%;
    height: 100%;
  }

}

/* PC */
@media screen and (min-width:993px) {
  .headpc {
    display: block;
  }

  .head_inner {
    position: relative;
    height: 100%;
    box-sizing: border-box;
    font-size: 14px;
    color: #333333;
  }

  .head_phone {
    display: none;
  }

  .activeselect {
    background: url('../img/index/head_select.png');
    background-size: cover;
    font-weight: border;
    color: #333333 !important;
  }

  .limitName {
    display: inline-block;
    vertical-align: top;
    margin-right: 20px;
    max-width: 140px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .head_search {
    float: right;
    position: relative;
    vertical-align: top;
    margin-top: 16px;
    height: 32px;
    /* background: rgba(255,255,255,0.20); */
    /* border-radius: 16px;   */
    cursor: pointer;
  }

  .head_search img {
    position: absolute;
    right: 10px;
    top: 7px;
    width: 18px;
    height: 18px;
  }

  .logo {
    display: inline-block;
    vertical-align: top;
    width: 125px;
    height: 32px;
    margin-right: 100px;
    margin-top: 13px;
    cursor: pointer;
  }

  .logo img {
    width: 125px;
    height: 32px;
  }

  .head_login {
    float: right;
    /* width: 120px; */
    font-size: 14px;
    color: #FFFFFF;
    margin-top: 20px;
    margin-left: 30px;
    cursor: pointer;
  }

  /*  */
  .tab_box {
    display: inline-block;
    vertical-align: top;
    height: 64px;
  }

  .tab_box a {
    color: #ffffff
  }

  .tab_box li {
    float: left;
    width: 84.55px;
    height: 64px;
    line-height: 64px;
    color: #ffffff;
    box-sizing: border-box;
    text-align: center;
    margin-left: -7px;
  }

  .tab_box li a {
    display: inline-block;
    width: 100%;
    height: 100%;
  }
  
  .tab_box li .up {
    width: 16px;
    height: 16px;
    display: inherit;
    background-image: url('../img/index/down.png');
    background-size: 100% 100%;
    top: 24px;
    position: absolute;
    margin-left: 2px;
  }
  .downanimate {
    animation-name: downrotate;
    animation-duration: 0.5s;
    animation-timing-function: linear;
    animation-fill-mode: forwards;
  }
  .upanimate {
    animation-name: uprotate;
    animation-duration: 0.5s;
    animation-timing-function: linear;
    animation-fill-mode: forwards;
  }
  @keyframes downrotate {
    0% { transform: rotate(0deg); }
    50% { transform: rotate(-90deg); }
    100% { transform: rotate(-180deg); }
  }
  @keyframes uprotate {
    0% { transform: rotate(-180deg); }
    50% { transform: rotate(-90deg); }
    100% { transform: rotate(0deg); }
  }
  .tab_box li a:hover {
    color: #ffffff;
  }

  .hover_menu {
    display: none;
    position: absolute;
    top: 64px;
    left: 130px;
    width: 1080px;
    height: 278px;
    background: rgba(0, 0, 0, 0.88);
    border-radius: 8px;
    box-sizing: border-box;
    padding: 39px;
  }

  .menu_item {
    float: left;
    min-width: 100px;
    font-size: 14px;
    color: #FFFFFF;
    line-height: 14px;
    padding: 12px;
    cursor: pointer;
  }

  .menu1 {
    width: 130px;
    border-right: 1px solid rgba(255, 255, 255, 0.20);
    display: inline-block;
  }

  .menu2 {
    box-sizing: border-box;
    padding-left: 40px;
    max-width: 300px;
    border-right: 1px solid rgba(255, 255, 255, 0.20);
    display: inline-block;
    vertical-align: top;
  }

}

.head_login a {
  color: #ffffff;
}

.menu_item1:hover {
  color: #337ab7;
}

.menu2 a {
  color: #ffffff;
}

.menu2 a:hover {
  color: #337ab7;
}


.startLogin,
.startName {
  display: inline-block;
  vertical-align: top;
  margin-right: 20px;
}

/* 
  .p4_item{
    text-align:center;
  } */

.ib {
  display: inline-block;
}

/* 返回顶部 */
.back_home {
  width: 100%;
}

.backTop {
  display: none;
  width: 50px;
  height: 50px;
  position: fixed;
  right: 12px;
  bottom: 100px;
  text-align: center;
  font-size: 12px;
  background: #FFFFFF;
  border: 1px solid #DEDEDE;
  box-shadow: 0 0 8px 0 rgba(0, 0, 0, 0.12);
  border-radius: 4px;
  box-sizing: border-box;
  padding-top: 7px;
  cursor: pointer;
  z-index: 100;
}

.backTop .back1 {
  width: 30px;
  height: 30px;
  background: url('../img/index/backtop.png');
  background-size: contain;
  background-repeat: no-repeat;
  display: inline-block;
}

.backTop:hover .back1 {
  transform: scale(1.1)
}

.backTop img {
  width: 30px;
}

/* 侧边栏布局 */
.phone_wrap {
  width: 100%;
  height: 100%;
  display: flex;
}

.offcanvas-body {
  padding: 0px;
}

.phone_wrap_left {
  width: 100px;
  height: 100%;
  background: #e2e3e4;

}

.phone_wrap_right {
  flex: 1;
  box-sizing: border-box;
  padding-left: 10px;
}

.phone_menu_box {
  margin-bottom: 10px;
}

.phone_menu_title {
  height: 50px;
  display: flex;
  align-items: center;
  font-size: 14px;
}

.blue_line {
  width: 3px;
  background-color: #2562e7;
  height: 20px;
  margin-right: 10px;
}

.phone_menu_content {
  display: flex;
  flex-wrap: wrap;
}

.phone_menu_item {
  width: 32%;
  height: 40px;
  color: #333333;
  text-align: center;
  box-sizing: border-box;
  padding-top: 6px;
  font-size: 14px;
}

.phone_menu_item a {
  color: #333333;
  text-decoration: none !important;
}

/* 移动 */
@media screen and (min-width:0px) and  (max-width:992px){
  #mobile_icon_div >div{
    bottom: 22% !important;
  }
  
  #mobile_icon_div{
    z-index: 900 !important;
  }
}
/* pc */
@media screen and (min-width:993px) {
  
}

ul.tab_box li {
	    list-style: none !important;
}