#accord {
    width: 100%;
    float: left;
    margin: 0px 0px 50px 0px;
}
.accord_item {
    float: left;
    width: 50px;
    height: 350px;
    overflow: hidden;
    margin: 0px 10px 0px 0px;
}

.accord_item .panel {
    float: left;
    width: 37px;
    padding: 7px 6px;
    background: #e0e0e0;
    border-radius: 40px;
    margin: 0px 10px 0px 0px;
    height: 336px;
    position: relative;
}
.accord_item .panel:hover {
    background: #5ea9e7;
    cursor: pointer;
    color: #5ea9e7;
}
.accord_item .panel:hover .sign {
    color: #5ea9e7;
}
.accord_item .item_text {
    color: #636467;
    font-size: 15px;
    text-align: justify;
    margin: 10px 0px 0px 50px;
}
.accord_item .item_text .item_title {
    color: #38393a;
    font-size: 20px;
    margin: 0px 0px 5px 0px;
}
.accord_item .panel .sign {
    float: left;
    width: 37px;
    overflow: hidden;
    height: 37px;
    background: #ffffff;
    border-radius: 50%;
    color: #717375;
    font-size: 20px;
    font-weight: bold;
    text-align: center;
    line-height: 37px;
    font-family: Arial;
}

.accord_item .current {
    background: #5ea9e7;
    color: #5ea9e7;
}
.accord_item .current .sign {
    color: #5ea9e7;
}

.accord_item .current img {
    position: absolute;
    top: 50%;
}

.img_active {
    position: absolute;
    right: -8px;
    top: 50%;
    margin-top: -8px;
}