.box_header .main-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    overflow: inherit;
}

.box_header .main-container ul {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.box_header .main-container>ul>li {
    font-size: 15px;
    font-weight: 400;
    color: #999999;
    width: 138px;
    height: 40px;
    text-align: center;
    line-height: 40px;
}

.box_header .main-container>ul>li.active {
    font-weight: bold;
    color: #2C93FF;
}

.box_header .main-container>ul>li.active a {
    position: relative;

}

.box_header .main-container>ul>li.active i {
    position: absolute;
    bottom: -12px;
    height: 3px;
    border-radius: 5px;
    background: #2C93FF;
    left: 0;
    right: 0;
}

.box_header .main-container>ul>li:hover {
    font-weight: 400;
    color: #2C93FF;
}

.box_header .main-container>ul>li.plugin {
    position: relative;
}

.box_header .main-container>ul>li.plugin:hover {
    font-weight: 400;
    color: #2C93FF;
    background: #FFFFFF;
    border-radius: 10px 10px 10px 10px;
}

.box_header .main-container .logoImg {
    display: flex;
    align-items: center;
    justify-content: center;
}

.box_header .main-container .logoImg img:nth-child(1) {
    margin-right: 12px;
}


.select-menu {
    box-sizing: border-box;
    padding: 6px;
    background: #FFFFFF;
    border-radius: 15px;
}

.select-menu .select-menu-item {
    border-radius: 10px;
    cursor: pointer;
    width: 100%;
}

.select-menu .select-menu-item:not(:last-child) {
    margin-bottom: 6px
}

.select-menu .select-menu-item:hover {
    background: #A4D0FF;
}

.select-menu .select-menu-item .select-menu-item__box {
    display: flex;
    align-items: center;
    padding: 8px 10px
}

.select-menu .select-menu-item .select-menu-item__icon {
    display: block;
    width: 24px;
    height: 24px;
    margin-right: 12px
}

.select-menu .select-menu-item .select-menu-item__icon img {
    height: 100%
}

.select-menu .select-menu-item .select-menu-item__text {
    font-size: 14px;
    color: #878787;
    line-height: 20px
}


.plugin .select-menu-box {
    position: absolute;
    opacity: 0;
    z-index: 10;
    left: 0;
    top: 100%;
    width: 100%;
    height: 0px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.select-menu-box .select-menu {
    margin-top: 10px;
    display: inline-flex;
    flex-direction: column;
}

.ac {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 50px 20px;
    text-align: center;
    color: #fff;
}