.solution-bottom{
    padding:90px 0;
}
.solution-bottom li a{
    color: #c3c4c9;
    padding-top:130px;
}
.solution-bottom li.active a,
.solution-bottom li a:hover{
    color: #000;
}
.solution-bottom li.car-btn a{
    background:url(../i/solution/nav1.png) no-repeat top center;
}
.solution-bottom li.interactive-btn a{
    background:url(../i/solution/nav2.png) no-repeat top center;
}
.solution-bottom li.finance-btn a{
    background:url(../i/solution/nav3.png) no-repeat top center;
}
.solution-bottom li.retail-btn a{
    background:url(../i/solution/nav4.png) no-repeat top center;
}
.solution-bottom li.pay-btn a{
    background:url(../i/solution/nav5.png) no-repeat top center;
}
.solution-bottom li.industry-btn a{
    background:url(../i/solution/nav6.png) no-repeat top center;
}
.solution-bottom li.agriculture-btn a{
    background:url(../i/solution/nav7.png) no-repeat top center;
}
.solution-bottom li.car-btn.active a,
.solution-bottom li.car-btn:hover a{
    background:url(../i/solution/nav01.png) no-repeat top center;
}
.solution-bottom li.interactive-btn.active a,
.solution-bottom li.interactive-btn:hover a{
    background:url(../i/solution/nav02.png) no-repeat top center;
}
.solution-bottom li.finance-btn.active a,
.solution-bottom li.finance-btn:hover a{
    background:url(../i/solution/nav03.png) no-repeat top center;
}
.solution-bottom li.retail-btn.active a,
.solution-bottom li.retail-btn:hover a{
    background:url(../i/solution/nav04.png) no-repeat top center;
}
.solution-bottom li.pay-btn.active a,
.solution-bottom li.pay-btn:hover a{
    background:url(../i/solution/nav05.png) no-repeat top center;
}
.solution-bottom li.industry-btn.active a,
.solution-bottom li.industry-btn:hover a{
    background:url(../i/solution/nav06.png) no-repeat top center;
}
.solution-bottom li.agriculture-btn.active a,
.solution-bottom li.agriculture-btn:hover a{
    background:url(../i/solution/nav07.png) no-repeat top center;
}
.solution-bottom li a{
    -webkit-transition: all .15s;
       -moz-transition: all .15s;
        -ms-transition: all .15s;
         -o-transition: all .15s;
            transition: all .15s;
}
.solution-content-list2-title{
    margin-bottom:66px
}