<!--
.box-hidden {
	display: none;
}
.wrap-box,.wrap-item {
    position: fixed
}

.wrap-item {
    /*bottom: 95px;*/
    bottom: 20px;
    right: 25px;
    cursor: pointer;
    animation-delay: 0;
    box-shadow: 0 3px 12px rgba(0,0,0,.15);
    z-index: 999;
    background: 0 0;
    border-radius: 50%
}

.wrap-item.hide {
    bottom: -95px
}

.wrap-item:hover {
    box-shadow: 0 3px 12px rgba(0,0,0,.3)
}

.wrap-item .icon {
    width: 60px;
    height: 60px;
    background-position: center center;
    background-repeat: no-repeat;
    background-image: url(argo_line.png);
    background-color: #21333d;
    /*background-size: 35px;*/
    background-size: 60px;
    border-radius: 50%
}

.open {
    opacity: 1;
    visibility: visible
}

.close {
    opacity: 0;
    visibility: hidden
}

.wrap-box {
    opacity: 1;
    /*right: 5vw;*/
    /*bottom: 96px;*/
    right: 25px;
    bottom: 20px;
    width: 300px;
    height: 400px;
    background-color: #fff;
    box-shadow: 3px 3px 10px rgba(0,0,0,.3);
    overflow: hidden;
    transition: transform .3s;
    transform-origin: center;
    z-index: 999
}

.wrap-box .headTitle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px;
    color: #fff;
    font-size: 15px;
    background-color: #3c3c46;
    border: none
}

.wrap-box .headTitle i {
    margin-right: 5px;
    width: 20px;
    height: 20px;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center
}

.wrap-box .headTitle i.icon {
    background-image: url('line.png')
}

.wrap-box .headTitle span {
    margin-right: auto
}

.wrap-box a {
    font-size: 2em;
    cursor: pointer;
    line-height: 15px;
    height: 20px;
    color: #fff;
}

.wrap-box a:hover {
	text-decoration: none;
}

.wrap-box .wrap-inner {
    padding: 10px;
    text-align: center
}

.wrap-box .wrap-inner .img-container {
    width: 200px;
    margin: auto;
    border: 1px solid #ccc
}

.wrap-box .wrap-inner .head {
    font-size: 18px;
    margin: 20px
}

.wrap-box .wrap-inner .text {
    font-size: 13px;
    line-height: 1.5;
    color: #999
}

.wrap-box .wrap-inner .img-container img, img {
    width: 100%;
}
-->