.navigation {
    width: 82px;
    height: 150px;
    position: fixed;
    top: 75%;
    right: 0.8%;
    z-index: 99;
   /* padding: 10px;*/
    box-shadow: 0 0 13px 4px rgb(177 181 185 / 40%);
    background-color: #fff;
    
}
.nav-ul {
    padding: 0;
}
.nav-li {
    margin-bottom: 8px;
    text-align: center;
    cursor: pointer;
    padding: 10px;
}
    .nav-li:hover {
        background: #c0f3e1;
    }
.nav-li img {
    width: 30px;
    margin-bottom:3px;
}
.bar-name {
    color: #38c2a1;
    font-size:12px;
}
/* 半透明的遮罩层 */
#shadeDiv {
    background: rgba(0,0,0,.7);
    filter: alpha(opacity=50);
    /* IE的透明度 */
    opacity: 0.5;
    /* 透明度 */
    display: none;
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    z-index: 9999; /* 此处的图层要大于页面 */
    display: none;
}

#loadingDiv {
    top: 20%;
    left: 36%;
    position: fixed;
    display: none;
    z-index: 99999; /* 此处的图层要遮盖层 */
}
.contactusAdd {
    width: 510px;
    background-color: white;
    box-shadow: 0 5px 15px rgb(0 0 0 / 50%);
}
.contact-top-img {
    height: 120px;
    width: 510px;
    display: flex;
}
.contact-top-img img {
    height: 100%;
    width: 100%;
    object-fit: contain;
}
.contact-top {
    color: black;
    text-align: center;
    width: 510px;
}
.contact-top h3 {
    color: #43485E;
    margin: 10px 0;
    font-size: 20px;
    font-weight: 700 !important;
}
.icon_cuo {
    cursor: pointer;
    margin: 8px 4px;
    font-weight: bold;
    text-shadow: 0 1px 0 #ebebeb;
}
.contact-infos {
    margin: 17px 0;
}
.info-content {
    display:flex;
    margin-bottom:5px;
}
.contact-info-title {
    width: 120px;
    text-align: right;
}
.contact-infos input {
    outline: none;
    resize: none;
    width: 280px;
    border: 1px solid #cfd5de;
    border-radius: 4px;
    padding: 3px;
}
.contact-infos textarea {
    border: 1px solid #cfd5de;
    resize: none;
    border-radius: 4px;
    width: 280px;
    height: 100%;
    outline: none;
}
.contact-bottom {
    padding: 20px;
    width: 100%;
}
.contact-btu {
    background: #26cc92;
    width: 100px;
    text-align: center;
    color: white;
    padding: 5px 10px;
    font-size: 15px;
    border-radius: 6px;
    margin: 0 auto;
    cursor:pointer;
}
.contact-tips {
    text-align: left;
    width: 309px;
    color: red;
    margin-left: 120px;
    display: none;
    font-size: 13px;
}