.public-chat-box {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 40%;
    height: 600px;
    background: #fff;
    z-index: 101;
    border-radius: 5px;
    padding: 15px;
    display: none;
}

.public-chat-box .pcb-title {
    text-align: center;
    font-size: 20px;
    color: #000;
    font-weight: 700;
}
.public-chat-box .pcb-content{
    width: 100%;
    margin-top: 30px;
    height: 350px;
    overflow-y: scroll;
}
.public-chat-box .pcb-content .pcb-c-item{
    width: 100%;
}
.public-chat-box .pcb-content .left{
    /* float: left; */
    width: 40%;
    margin-top: 15px;
}
.public-chat-box .pcb-content .left .pcb-c-text{
    width: 100%;
    font-size: var(--app-fs-16);
    color: #3D3D3D;
    padding: 14px 18px;
    border-radius: 5px;
    background: #EBEEF5;
    margin-top: 15px;
}
.public-chat-box .pcb-content .right{
    width: 40%;
    position: relative;
    left: 58%;
    margin-top: 15px;
    /* float: right; */
    /* margin-top: 40px; */
}
.public-chat-box .pcb-content .right .pcb-c-text{
    font-size: var(--app-fs-16);
    color: #3D3D3D;
    padding: 14px 18px;
    border-radius: 5px;
    background: #FFEED2;
    margin-top: 15px;
}
.public-chat-box .pcb-btm{
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.public-chat-box .pcb-btm .pcb-input{
    width: 100%;
    height: auto;
    border-radius: 5px;
    padding: 10px;
    border: 1px solid #ccc;
}
.public-chat-box .pcb-btm .pcb-confirm{
    width: 184px;
    height: 40px;
    margin-top: 16px;
    font-size: var(--app-fs-16);
    color: #fff;
    background: #0082EF;
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.public-chat-box .iconfont{
    position: absolute;
    top: 10px;
    right: 10px;
    cursor: pointer;
    font-size: 18px;
    font-weight: 700;
    z-index: 105;
}

@media(max-width:530px){
    .public-chat-box{
        width: 90%;
        height: auto;
    }
    .public-chat-box .pcb-content{
        height: 260px;
    }
}