.toolbar {
    position: fixed;
    width: 91px;
    height: 111px;
    right: -1px;
    top: 50%;
    z-index: 9;
}

.toolbar .wx {
    position: absolute;
    top: 0;
    left: 0;
    display: inline-block;
    width: 91px;
    height: 111px;
    background: transparent url("https://www.kic.org.cn/wp-content/uploads/2021/07/kaplan_a.jpg") center no-repeat;
    background-size: 100%;
    z-index: 21;
}

.toolbar .code {
    position: absolute;
    right: -500px;
    top: -125px;
    width: 328px;
    height: 329px;
    background: transparent url("https://www.kic.org.cn/wp-content/uploads/2021/07/kaplan_b.jpg") center no-repeat;
    background-size: contain;
    z-index: 19;
    transition: all linear 0.5s;
}

.toolbar:hover .code {
    right: 43px;
}

.toolbar-wap {
    position: fixed;
    width: 13.3333vw;
    height: 13.3333vw;
    right: 4vw;
    bottom: 29%;
    background: transparent url("https://www.kic.org.cn/wp-content/uploads/2021/07/kaplan_a.jpg") center no-repeat;
    background-size: auto 100%;
    z-index: 21;
    cursor: pointer;
    display: none
}

.wx-tip-window {
    position: fixed;
    z-index: 22;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .8);
    display: none;
    top: 0;
    left: 0
}

.wx-window {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.wx-window img {
    width: 70.4vw
}

.wx-window i {
    position: absolute;
    width: 15vw;
    height: 15vw;
    right: 0;
    top: 0;
    cursor: pointer;
}

.wx-window span {
    position: absolute;
    left: 0;
    bottom: 4vw;
    width: 50%;
    height: 14vw;
    cursor: pointer;
}

.wx-window em {
    position: absolute;
    right: 0;
    bottom: 4vw;
    width: 50%;
    height: 14vw;
    cursor: pointer;
}

.window-toast {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 4vw 5vw;
    font-size: 3.73vw;
    color: #fff;
    background-color: rgba(0, 0, 0, .8);
    z-index: 23
}

@media (max-width: 1200px) {
    .toolbar {
        display: none
    }

    .toolbar-wap {
        display: block;
    }
}

@media only screen
and (min-device-width: 375px)
and (max-device-width: 812px) {
    .toolbar-wap {
        width: 14.3333vw;
        height: 20.3333vw;
        right: 2.555vw;
    }
}