.topic-and-selectives {
    .head-top {
        width: 64px;
        height: 24px;
        border-radius: 20px 20px 20px 0;
        margin-bottom: 10px;
        .icon {
            width: 15px;
            height: 12px;
            margin-right: 3px;
        }

        .text {
            font-family: "PingFangSC-Regular", "PingFang SC", sans-serif;
            font-weight: 400;
            font-style: normal;
            color: #ffffff;
            font-size: 14px;
        }
    }

    .topic-box {
        width: 308px;
        height: 320px;
        background-color: rgba(255, 255, 255, 1);
        border: 1px solid rgba(233, 238, 242, 1);
        border-radius: 10px;
        padding: 10px;
        margin-right: 12px;

        .head-top {
            background-color: rgba(244, 174, 56, 1);
        }

        .topic-head {
            height: 109px;
            background-color: rgba(246, 246, 246, 1);
            border-radius: 8px;
            flex-direction: column;
            justify-content: space-between;
            padding: 12px 16px;
            margin-bottom: 12px;

            .title {
                font-size: 16px;
                color: #000000;
                line-height: 23px;
            }

            .hint {
                font-family: "PingFangSC-Regular", "PingFang SC", sans-serif;
                font-weight: 400;
                font-style: normal;
                font-size: 16px;
                color: #7f7f7f;
            }

            .people {
                position: relative;
                justify-content: space-between;
                &::after {
                    content: "";
                    position: absolute;
                    top: 0;
                    left: 0;
                    transform: translateY(-100%);
                    width: 30px;
                    height: 4px;
                    background-color: rgba(244, 174, 56, 1);
                    border-radius: 150px;
                }

                .left {
                    color: #aaaaaa;
                    font-size: 13px;

                    .number {
                        color: #333333;

                        margin-right: 3px;
                    }
                }

                .right {
                    .item {
                        width: 26px;
                        height: 26px;
                        border-radius: 50%;
                        .img {
                            width: 26px;
                            height: 26px;
                            border-radius: 50%;
                        }

                        &:nth-child(6) {
                            margin-right: -9px;
                        }

                        &:nth-child(5) {
                            margin-right: -9px;
                        }

                        &:nth-child(4) {
                            margin-right: -7px;
                        }
                    }
                }
            }
        }

        .topic-list {
            .item {
                &:hover {
                    color: #000000;
                }

                &:not(:last-child) {
                    margin-bottom: 1px;
                }

                .img {
                    width: 12px;
                    height: 10px;
                    margin-right: 9px;
                }

                .text {
                    font-size: 14px;
                    color: #555555;
                    line-height: 28px;
                }
            }
        }
    }

    .selectives-box {
        width: 628px;
        height: 320px;
        background-color: #ffffff;
        border: 1px solid #e9eef2;
        border-radius: 10px;
        padding: 10px;

        .head-top {
            background-color: rgba(246, 130, 81, 1);
            margin-bottom: 22px;
        }

        .list {
            flex-wrap: wrap;
            padding: 0 5px;
            justify-content: space-between;

            .item {
                font-size: 14px;
                color: #555555;
                line-height: 20px;
                margin-bottom: 12px;
                position: relative;

                .dot {
                    width: 6px;
                    height: 6px;
                    border-radius: 50%;
                    background-color: #f68251;
                    margin-right: 10px;
                }

                .text {
                    width: 265px;
                }
            }
        }
    }
}

.forum-sections-list {
    position: relative;
    width: 897px;
    height: 240px;
    background-color: rgba(255, 255, 255, 1);
    border: 1px solid rgba(233, 238, 242, 1);
    border-radius: 10px;
    padding-left: 70px;
    padding-top: 20px;

    .img {
        position: absolute;
        top: -1px;
        left: -1px;
        width: 60px;
        height: 240px;
    }

    .title {
        font-family: "PingFangSC-Semibold", "PingFang SC Semibold", "PingFang SC", sans-serif;
        font-weight: 650;
        font-style: normal;
        font-size: 16px;
        color: #000000;
        margin-bottom: 16px;
    }

    .list {
        .line {
            &:not(:last-child) {
                margin-bottom: 10px;
            }
            .item {
                font-family: "PingFangSC-Regular", "PingFang SC", sans-serif;
                font-weight: 400;
                font-style: normal;
                font-size: 14px;
                color: #333;
                padding: 0 18px;
                height: 32px;
                background-color: rgba(246, 246, 246, 1);
                border: 1px solid rgba(242, 242, 242, 1);
                border-radius: 16px;
                cursor: pointer;

                &:not(:last-child) {
                    margin-right: 10px;
                }
            }
        }
    }
}