@charset"utf-8";
.instr-info dd {
    display:block;
    background:url(../images/greenarrowright.gif) no-repeat -5px center;
    border-radius:0;
    -moz-transition:all .3s ease;
    -webkit-transition:all .3s ease;
    -o-transition:all .3s ease;
    overflow: inherit !important;
}
.instr-info dd.lihover {
    border-radius:10px
}
.main2 .left .instr-info dd.lihover:before {
    background: #00a2dd;
}
.main2 .left .instr-info dd.lihover a {
    color: #00a2dd;
}
.instr-info .tips,.bottom_des .tips {
    position:absolute;
    top:-183px;
    left:150px;
    visibility:hidden;
    background:url(../images/tipbg.png) no-repeat;
    opacity:0;
    -moz-transition:all .5s ease;
    -webkit-transition:all .5s ease;
    -o-transition:all .5s ease;
}
.instr-info .tips .tipscont,.bottom_des .tips .tipscont {
    width: 182px;
    height: 159px;
    text-align:center;
    padding: 20px 0;
}
.instr-info .hover,.bottom_des .hover {
    visibility:visible;
    top: -150px;
    left: 20%;
    opacity:1;
}
.instr-info .tipscont img,.bottom_des .tipscont img {
    max-width: 160px;
    border-radius: 5px;
}
.bottom_des{
    position: relative;
}
.bottom_des ul li a {
    display:block;
    background:url(../images/greenarrowright.gif) no-repeat -5px center;
    border-radius:0;
    -moz-transition:all .3s ease;
    -webkit-transition:all .3s ease;
    -o-transition:all .3s ease;
    overflow: inherit !important;
}
.bottom_des li {
    width: 48%;
    display: block;
    position: relative;
    float: left;
}
.bottom_des li:nth-child(2n+1) {
    margin-right: 4%;
}
.bottom_des p {
    width: 100%;
    position: relative;
    padding-left: 29px;
    line-height: 40px;
    font-size: 14px;
    color: #666666;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.bottom_des p::before {content:"";position:absolute;left:7px;top:50%;transform:translateY(-50%) rotateZ(45deg);width:8px;height:8px;background-color:#eeeeee;}
.bottom_des .lihover p::before {background-color:#00a2dd;}
.bottom_des .lihover p {color: #00a2dd;}