.jt-iocn {
    width: 6px;
    height: 12px;
}

.nav-box {
    width: 100%;
    height: 40px;
    background-color: #078380;
}

.nav-bar {
    width: 1200px;
    margin: auto;
    display: flex;
    align-items: center;
}

.nav-bar a {
    color: #ffffff;
}

.nav-bar ul {
    margin: 0px;
    padding: 0px;
    list-style: none;
    border: 0;
}

.nav-bar ul li {
    float: left;
    position: relative;
    padding: 7px 28px;
    display: block;
    z-index: 666;
    height: 40px;
}

.nav-bar ul li:hover ul {
    display: block;
}

.nav-bar ul li a {
    font-size: 20px;
    display: block;
    text-decoration: none;
}

.nav-bar ul li ul {
    display: none;
    position: absolute;
    left: 0px;
    top: 40px;
    background-color: #fff;
    opacity: 0.8;
    z-index: 999;
}

.nav-bar ul li ul li {
    width: 176px;
    height: 72px;
    line-height: 72px;
    border-bottom: 1px solid #000;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-bar ul li ul li a {
    color: #000
}

.nav-bar>ul>li:hover {
    background-color: #F29916;
    height: 40px;
}

.hover_class {
    background-color: #F29916;
}

.nav-bar ul li ul li:hover {
    background: #f2f2f2;
    height: 72px;
}

.nav-bar ul li ul li:hover ul {
    visibility: visible;

}

.nav-bar ul li ul li ul {
    visibility: hidden;
    position: absolute;
    top: 0px;
    left: 176px;
    background-color: #000;
    opacity: 0.7;
    z-index: 999;
}

.nav-bar ul li ul li ul li {
    background: #FFFFFF;
}

.nav-bar ul li ul li ul li:hover {
    background: #f2f2f2;
}

.phone-box {
    width: 177px;
    margin-left: 27px;
    display: flex;
    align-items: center;
    font-size: 20px;
    font-weight: bold;
    color: #fff;
}

.p-icon {
    width: 26px;
    height: 26px;
    margin-right: 14px;
}