/* ÎÄ×Ö¹ö¶¯ */
.roll-wrap:hover .control{
    display: block;
}
.roll-wrap
{
    float:left;
    position: relative;
    width: 450px;
    height: 35px;
    overflow: hidden; 
}
.roll-wrap .roll__list{}
.roll_row .roll__list::before, .roll_row .roll__list::after {
    content: "";
    display: table;
    line-height: 0;
}
.roll_row .roll__list::after {
    clear: both;
}
.roll_row .roll__list{
    width: 9999px;
}
.roll_row .roll__list li{
    float: left;
    display: block;
    margin-right: 15px;
    width: 450px;
    height: 35px;
    line-height: 35px;
    font-size: 14px;
    color: #6C7380;
}
.roll_row .roll__list li a{ color:#3b99fb; margin:0px 5px; }

/* ·µ»Ø¶¥²¿ */
.go-top {
    position: fixed;
    bottom: 170px;
    right: 0;
    font-size: 12px;
    text-align: center;
    color: #9eadba;
    z-index: 2;
    width: 56px;
    box-shadow: 0 0 14px 0px rgba(230, 235, 245, .4);
    background: #fff;
    padding-top: 17px;
    border: 1px solid #E6EBF5;
    border-radius: 3px;
}
.go-top span{ color: #9eadba; }
.go-top .go-top-icon {
    display: block;
    height: 20px;
    width: 20px;
    margin-bottom: 5px;
    margin: 0px auto 8px;
}

.go-top .icons-1 {
    background: url(../images/index/r14-2.png) no-repeat center center;
}

.go-top .icons-2 {
    background: url(../images/index/r13-2.png) no-repeat center center;
}

.go-top .icons-3 {
    background: url(../images/index/r11-2.png) no-repeat center center;
}

.go-top>div:hover .icons-1 {
    background: url(../images/index/r14.png) no-repeat center center;
}

.go-top>div:hover .icons-2 {
    background: url(../images/index/r13.png) no-repeat center center;
}

.go-top>div:hover .icons-3 {
    background: url(../images/index/r11.png) no-repeat center center;
}

.go-top>div>span,
.go-top>div:first-child:hover .img-show,
.go-top>div:nth-child(2):hover .img-show {
    display: block;
}

.go-top .icons-4 {
    display: inline-block;
    height: 20px;
    width: 20px;
    margin-bottom: 0px;
    background: url(../images/index/r10-2.png) no-repeat center center;
}

.go-top .icons-4:hover {
    background: url(../images/index/r10.png) no-repeat center center;
}

.go-top>div {
    cursor: pointer;
    padding-bottom: 22px;
    position: relative;
}

.go-top .top {
    padding-bottom: 0;
    padding-top: 12px;
}

.go-top .top:after {
    position: absolute;
    content: '';
    width: 33px;
    height: 1px;
    background: #E6EBF5;
    top: 0;
    left: 50%;
    margin-left: -16.5px;
}

.img-show {
    position: absolute;
    right: 60px;
    bottom: -40px;
    width: 180px;
    height: 172px;
    padding: 5px;
    display: none;
    background: url(../images/index/rbg.png) no-repeat center center;
}

.img-show.second {
    bottom: -50px;
}

.img-show img {
    display: block;
    margin: 18px 0 0 21px;
    position: relative;
    z-index: 2;
    height: 122px;
    width: 122px;
}

.deliver-box {
    position: fixed;
    top: 20%;
    left: 50%;
    margin-left: -185px;
    z-index: 3;
}