/* side */

.side {
    position: fixed;
    width: 30px;
    left: 50%;
    margin-left: -720px;
    top: 30%;
    z-index: 100;
    display: none;
}

.side ul li {
    width: 30px;
    height: 30px;
    float: left;
    position: relative;
    margin-bottom: 2px;
    color: #333333;
}

.side ul li .sidebox {
    position: absolute;
    width: 30px;
    height: 30px;
    line-height: 30px;
    top: 0;
    right: 0;
    transition: all 0.3s;
    color: #fff;
    line-height: 30px;
    font-weight: bold;
    overflow: hidden;
}


.side ul li:nth-child(1) .sidebox { background: #e30505; }
.side ul li:nth-child(2) .sidebox { background: #52c7f6; }
.side ul li:nth-child(3) .sidebox { background: #4fc202; }
.side ul li:nth-child(4) .sidebox { background: #01b4a8; }
.side ul li:nth-child(5) .sidebox { background: #9298f1; }
.side ul li:nth-child(6) .sidebox { background: #fbc123; }
.side ul li:nth-child(7) .sidebox { background: #88a7b6; }


.side ul li:nth-child(1) .sidebox {
    background: #f24646;
}

.side ul li:nth-child(2) .sidebox {
    background: #bd87d3;
}

.side ul li:nth-child(3) .sidebox {
    background: #ffc031;
}

.side ul li:nth-child(4) .sidebox {
    background: #56cedf;
}

.side ul li:nth-child(5) .sidebox {
    background: #fe6f6b;
}

.side ul li:nth-child(6) .sidebox {
    background: #fd8a6a;
}

.side ul li:nth-child(7) .sidebox {
    background: #76c2fa;
}

.side ul li:nth-child(8) .sidebox {
    background: #7ac391;
}


.side ul li .sidebox span {
    width: 30px;
    text-align: center;
    display: inline-block;
    float: left;
}

.side ul li a:hover .sidebox,.side ul li.current a .sidebox { width: 130px !important; }

.side ul li a:hover .sidebox,.side ul li.current a .sidebox { color: #fff; }

.side ul li .sidetop {
    width: 30px;
    height: 30px;
    line-height: 30px;
    transition: all 0.3s;
    background: #eeeeee;
    color: #9f9ea7;
    overflow: hidden;
}

.side ul li .sidetop:hover {
   background: rgba(0,0,0,0.8);
}