.index-block2{
    padding: 0px 0;
}
.inb2-main{
    margin-top: 40px;
}
.inb2-left{
    float: left;
    width: 356px;
}
.inb2-right{
    float: right;
    width: 1180px;
}

.inb2-list{
    background: #263450 url(../images/3ce3caaf091a4e1096bac214d8fa19a4.gif) repeat-y 86px 0;
    padding: 60px 0 0;
    height: 600px;
    box-sizing: border-box;
}
.inb2-list li{
    margin-top: 29px;
}
.inb2-list li:first-child{
    margin-top: 0;
}
.inb2-list li a{
    display: block;
    padding-left: 128px;
    font-size: 16px;
    line-height: 22px;
    color: rgba(255, 255, 255, 0.6);
}
.inb2-list li .tit{
    padding-left: 49px;
    margin-left: -49px;
}
.inb2-list li.active a,.inb2-list li:hover a{
    color: #fff;
    font-weight: bold;
    background: url(../images/b13216ab8384481ab47c78792d389d76.gif) no-repeat 79px center;
}
.inb2-list li.active .tit,.inb2-list li:hover .tit{
}

.inb2-right .tab-item{
    display: none;
    position: relative;
}
.inb2-right .tab-item.active{
    display: block;
}
.inb2-right .item-img img{
    width: 100%;
}
.inb2-right .item-main{
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    padding: 40px 60px;
    background: rgba(0, 0, 0, 0.4);
    box-sizing: border-box;
}
.inb2-right .tit{
    font-size: 24px;
    line-height: 33px;
    color: #fff;
    font-weight: bold;
}
.inb2-right .item-info{
    font-size: 0;
    margin-top: 15px;
}
.inb2-right .text{
    display: inline-block;
    vertical-align: middle;
    max-width: 820px;
    padding-right: 40px;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 14px;
    line-height: 24px;
    color: rgba(255, 255, 255, 0.8);
}

.inb2-right .item-btn{
    display: inline-block;
    vertical-align: middle;
    text-align: right;
    margin-left: 38px;
}
.inb2-right .item-btn .btn{
    width: 160px;
    border-color: rgba(255, 255, 255, 0.5);
    border-radius: 50px;
}
.inb2-right .item-btn .btn:hover{
    border-color: #2791E5;
    color: #fff;
    background-color: #2791E5;
    font-weight: bold;
}

@media screen and (max-width:1620px){
    .index-block2 .inMain{
        max-width: 1360px;
    }
    .inb2-left{
        width: 356px;
    }
    .inb2-right{
        width: 1000px;
    }
    .inb2-list{
        height: 508px;
    }
    .inb2-list li{
        margin-top: 20px;
    }
    .inb2-right .item-main{
        padding: 40px;
    }
    .inb2-right .text{
        width: 680px;
    }
}

@media screen and (max-width:1440px){
    .index-block2 .inMain{
        max-width: 1180px;
    }
    .inb2-left{
        width: 256px;
    }
    .inb2-list li a{
        padding-left: 68px;
    }
    .inb2-right{
        width: 920px;
    }
    .inb2-list{
        height: 468px;  
        padding-top: 30px;
        background-position-x: 44px;
    }
    .inb2-list li.active a, .inb2-list li:hover a{
        background-position-x: 37px;
    }
    .inb2-right .item-main{
        padding: 30px;
    }
    .inb2-right .text{
        width: 620px;
    }
}
.index-block2 .container .inb2-left{
    width: 278px;
}
.index-block2 .container .inb2-list li{
    margin-top: 50px;
}
.index-block2 .container .inb2-list li a{
    padding-left: 68px;
}
.index-block2 .container .inb2-right{
    width: 898px;
}
.index-block2 .container .inb2-list{
    height: 530px;  
    padding-top: 64px;
    background-position-x: 44px;
}
.index-block2 .container .inb2-list li.active a, .index-block2 .container .inb2-list li:hover a{
    background-position-x: 37px;
}
.index-block2 .container .inb2-right .item-main{
    padding: 30px;
}
.index-block2 .container .inb2-right .text{
    width: 599px;
}