/*展示图片盒子*/
.tech-img-box {
    height: 600px;
    padding: 0;
    position: relative;
    /*background: red;*/
}
/*右上/右下白三角*/
.triangle-toprt,.triangle-bottomrt {
    width: 0;
    height: 0;
    border-left: 50px solid transparent;
    position: absolute;
}
.triangle-toprt {
    border-top:50px solid #FFFFFF;
    top: 0;
    right: 0;
    z-index: 10;
}
.triangle-bottomrt {
    border-bottom: 50px solid #FFFFFF;
    bottom: -1px;
    right: 0;
    z-index: 10;
}
.img-box {
    width: 100%;
    height: 100% !important;
}
/*展示大图*/
.tech-img {
    width: 100%;
    height: 100%!important;
    display: none;
}

/*右边列表部分*/
.tech-list {
    text-align: left;
    margin-top: 50px;
    color: #999999;
}
.tech-list .list-title {
    padding-left: 0;
    font-size: 18px;
}
.tech-list .list-title:hover {
    color: #333333;
    font-weight: bold;
    cursor: pointer;
}
.list-title-active {
    color: #333333;
    font-weight: bold;
}
/*子模块*/
.submodule {
    display: none;
}
.submodule div:nth-child(1) {
    padding-left: 40px;
    font-size: 16px;
    color: #666666;
    line-height: 28px;
    margin-top: 15px;
}
.submodule div:nth-child(2) {
    padding-left: 40px;
    margin-top: 15px;
}
.submodule .detail a {
    color: #999999;
    font-size: 14px;
}
.submodule .detail .circle {
    border: 1px solid #999999;
    border-radius: 50%;
    padding: 5px 5px;
}