.yb_conct {
    display: none;
    position: fixed;
    z-index: 999;
    top: 40%;
    right: -127px;
    cursor: pointer;
    transition: all .3s ease;
}

.yb_bar ul li {
    width: 230px;
    height: 105px;
    font: 16px/53px 'Microsoft YaHei';
    color: #fff;
    text-indent: 54px;
    transition: all .5s ease;
    overflow: hidden;
}

.yb_bar .yb_ercode {
    background: red url("https://storage-asset.msi.com/event/nb/2018/geforce-rtx-gaming-laptop/images/review-and-receive.png") no-repeat;
    background-size: 45%;
    border-top-left-radius: 50px;
    border-bottom-left-radius: 50px;
}

.yb_bar .ybbox {
    padding: 10px 10px 0px 50px;