.topboxback {
    margin: 0;
    border-bottom: 0;
    overflow: hidden;
    background-color: #fff;
    /*height: 30px;*/
    line-height: 30px;
    padding: 10px 0px;
    display: -webkit-flex;
    display: flex;
}


.topboxback .studyicon {
    width: 18px;
    height: 18px;
    margin-top: 3px;
    background: url('/Shared/images/member/pubtopback.png') no-repeat center;
    background-size: 18px 18px;
}

.topboxback .title {
    text-indent: 0;
    font-size: 18px;
    font-weight: 700;
    color: #333 !important;
    margin-left: 5px;
    text-align: center;
    width: 85%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.topboxback .leftarrow {
    margin: 8px 2px 0px 10px;
    width: 20px;
}

.topboxback .leftarrow .backpre {
    display: block;
    position: absolute;
}

.topboxback .leftarrow1 {
    margin-top: 3px;
}

.topboxback .backpre {
    display: block;
    overflow: hidden
}

.topboxback .backpre i {
    margin: 0px 0px 0px 0px;
    padding: 0px 0px;
    width: 30px;
    height: 24px;
    background-position: 0px -477px;
    float: left
}

.topboxgreen{
    background-color: #49B849 !important;
}
.topboxgreen .title {
    color: #fff !important;
}
.topboxgreen .studyicon {
    background: url('/Shared/images/member/pubtopback2.png') no-repeat center !important;
}