* {
    margin: 0;
    padding: 0;
}
a {
    text-decoration: none;
}
header {
    height: 50px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 56;
    background: #fff;
}
.logo {
    height: 26px;
    width: 200px;
    object-fit: contain;
    margin-left: 5px;
}
.nav_icon {
    width: 22px;
    height: 18px;
    margin-right: 20px;
}
.fen_navs {
    width: 100%;
    height: 100%;
    background: #fff;
    position: fixed;
    left: 0;
    top: 50px;
    z-index: 55;
    overflow-y: auto;
}
.fen_navs::-webkit-scrollbar {
    display: none;
}
.fen_nav {
    height: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.fen_nav_left {
    display: flex;
    align-items: center;
}
.fen_round {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #bbbbbb;
    margin: 0 12px 0 20px;
}
.fen_round_a {
    background: #00a1e7;
}
.fen_nav_name {
    font-size: 16px;
    color: #333;
}
.fen_nav_name_a {
    color: #00a1e7;
}
.fen_icon {
    width: 14px;
    height: 14px;
    margin-right: 20px;
}
.fen_zi_zi {
    height: 60px;
    font-size: 16px;
    color: #333;
    padding-left: 50px;
    line-height: 60px;
}
.fen_jian {
    display: none;
}
.contact {
    width: 110px;
    height: 40px;
    border-radius: 4px;
    background: #00a2e8;
    position: fixed;
    right: 15px;
    bottom: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 88;
}
.ting {
    width: 15px;
    height: 13px;
}
.ting_txt {
    font-weight: 400;
    font-style: normal;
    color: #FFFFFF;
    font-size: 13px;
    margin-right: 10px;
}

.form_box {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    width: 100vw;
    height: 100vh;
    background: rgba(0,0,0,.4);
    display: none;
}
.form {
    width: 260px;
    height: 416px;
    background: #fff;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    border-radius: 6px;
}
.form_head {
    height: 48px;
    background: #00a2e8;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: 6px 6px 0 0;
}
.form_name {
    font-weight: 600;
    font-style: normal;
    font-size: 16px;
    color: #FFFFFF;
    margin-left: 15px;
}
.close {
    margin-right: 15px;
    transform:rotate(45deg);
    cursor: pointer;
}
.form_content {
    padding: 5px 15px 0 15px;
}
.input_box {
    height: 36px;
    background: #f7f7f7;
    border-radius: 4px;
    margin-top: 10px;
    display: flex;
    align-items: center;
}
.input_name {
    font-weight: 400;
    font-style: normal;
    font-size: 12px;
    color: #999999;
    margin: 0 10px;
    flex: 0 0 auto;
}
input {
    width: 150px;
    border: none;
    background: #f7f7f7;
    outline: none;
}
.area {
    height: 90px;
    background: #f7f7f7;
    border-radius: 4px;
    margin-top: 10px;
    overflow: hidden;
}
.area_input {
    width: 190px;
    margin: 10px;
    height: 40px;
    border: none;
    background: #f7f7f7;
    outline: none;
    resize: none;
}
.form_btn {
    height: 36px;
    border-radius: 6px;
    background: #00a2e8;
    line-height: 36px;
    text-align: center;
    font-weight: 400;
    font-style: normal;
    color: #FFFFFF;
    font-size: 13px;
    margin-top: 20px;
    cursor: pointer;
}

/*jiojio*/
footer {
    height: 235px;
    background: #1e1e1e;
    padding-bottom:10px;
}
.footer_navs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    margin-top: 15px;
}
.footer_xie {
    height: 17px;
    transform:rotate(22deg);
    border-left: 1px solid #e5e6e6;
    flex: 0 0 auto;
    margin: 0 10px;
    margin-bottom: 10px;
}
.footer_nav {
    width: 68px;
    height: 23px;
    text-align: center;
    line-height: 23px;
    font-weight: 400;
    font-style: normal;
    font-size: 14px;
    color: #FFFFFF;
    flex: 0 0 auto;
    margin-bottom: 10px;
}
.footer_chat {
    display: flex;
    align-items: center;
    margin-top: 6px;
    width: 130px;
}
.chat_icon {
    width: 24px;
    height: 24px;
}
.chat_txt {
    font-weight: 400;
    font-style: normal;
    font-size: 14px;
    color: #FFFFFF;
    margin-left: 10px;
}
.footer_bottom {
    border-top: 1px solid #404040;
    margin-top: 20px;
    padding-left: 20px;
    padding-top: 15px;
}
.footer_di {
    font-weight: 400;
    font-style: normal;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 20px;
    color: #9b9b9b;
}
.footer_di a {
    color: #9b9b9b;
}

.footer_ercode {
     width: 116px;
     height: 124px;
     position: absolute;
     left: -16px;
     top: -116px;
     background: #fff;
     z-index: 66;
     background: url("../images/u2719.svg") no-repeat;
     background-size: 100% 100%;
 }
.ercode_img {
    height: 90px;
    width: 90px;
    display: block;
    margin: 0 auto;
    margin-top: 9px;
}

.footer_top {
    padding: 15px 20px 0 20px;
}