#voice_all {
    width: 590px;
    margin-top: 0px;
    margin-right: auto;
    margin-left: auto;
}
#voice_left {
    float: left;
    width: 270px;
    border-right: 1px solid #BBBBBB;
    padding-right: 25px;
}
#voive_right {
    float: right;
    width: 270px;
}
.voice_box {
    width: 270px;
    margin-bottom: 20px;
    border-bottom: 1px solid #BBBBBB;
    padding-bottom: 25px;
}
.voice_box2 {
    width: 270px;
    border-bottom: 1px solid #BBBBBB;
    padding-bottom: 25px;
}
#voice_all #voice_space {
    clear: both;
    height: 10px;
}