.clearfix:before,
.clearfix:after {
    content: "";
    display: table
}

.clearfix:after {
    clear: both
}

.about-icon {
    width: 19px;
    height: 18px;
    background-position: 0 0;
    display: inline-block;
    vertical-align: text-bottom;
    cursor: pointer;
    background: url("../images/about-icon.png");
    margin-right: 7px
}

.icon-circle {
    width: 11px;
    height: 11px;
    background-position: 0 11px
}

.icon-circle-lg {
    width: 27px;
    height: 27px;
    background-position: 0 0
}

.pointer,
.main .main-menu .main-menu-item ul li {
    cursor: pointer
}

.orange {
    color: #f90
}

.bg-white,
.main .main-menu,
.main .main-content .content-box,
.time-axis {
    background: #fff
}

.font-color-primary {
    color: #0378d8
}

.font-size-md,
.main .main-menu .main-menu-item {
    font-size: 14px
}

.common-active,
.main .main-menu .main-menu-item ul li a.active,
.common-active a,
.main .main-menu .main-menu-item ul li a.active a {
    background: #0378d8;
    color: #fff
}

.main .main-menu .main-menu-item ul li a.active:hover{
    color: #fff;
}

.tc,
.news-more-button,
.img-item p {
    text-align: center
}

.row {
    margin-left: -15px;
    margin-right: -15px
}

.row:before,
.row:after {
    content: "";
    display: table
}

.row:after {
    clear: both
}

.row .col {
    float: left;
    position: relative;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px;
    box-sizing: border-box
}

.row .col-3 {
    width: 33.33333%
}

.row .col-8 {
    width: 12.5%
}

.text-overflow,
.time-axis .time-axis-item .time-axis-achievement,
.time-axis .time-axis-item .time-axis-title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.main {
    overflow: hidden;
    padding: 46px 0;
    color: #666
}

.main .main-menu {
    width: 118px;
    padding: 40px 0 40px 12px
}

.main .main-menu .main-menu-item .menu-item-title {
    font-size: 16px;
    margin-bottom: 5px;
    padding: 8px;
    position: relative;
    color: #0378d8;
}

.main .main-menu .main-menu-item .menu-item-title .title-active {
    display: inline-block;
    border-left: 3px solid #0378d8;
    position: absolute;
    left: -12px;
    height: 18px;
    top: 10px
}

.main .main-menu .main-menu-item ul li {
    margin-bottom: 5px
}

.main .main-menu .main-menu-item ul li a {
    display: block;
    height: 100%;
    padding: 8px 8px
}
.main .main-menu .main-menu-item ul li a:hover  {
    color: #0378d8;
}

.main .main-content {
    width: 1155px;
    margin-left: 15px
}

.main .main-content .content-box {
    padding: 45px;
    margin-bottom: 30px
}

.main .main-content .content-box h2 {
    color: #0378d8;
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 20px
}

.main .main-content .content-box .content.p20 {
    padding: 0 20px
}

.main .main-content .content-box .txt-content {
    font-size: 14px
}

    .main .main-content .content-box p.content-title {
        font-size: 20px;
        font-weight: bold;
        color: #0378d8;
        margin-bottom:10px;

    }

.time-axis {
    margin-left: 25px;
    position: relative
}

.time-axis:before {
    content: '';
    position: absolute;
    left: 77px;
    top: 15px;
    width: 1px;
    height: 100%;
    background-color: #E4E4E4
}

.time-axis .time-axis-item {
    list-style: none;
    padding-left: 120px;
    position: relative;
    font-size: 14px;
    color: #999;
    margin-bottom: 30px
}

.time-axis .time-axis-item .time-axis-date,
.time-axis .time-axis-item .time-axis-year {
    position: absolute;
    left: 0;
    top: 8px;
    color: #999;
    font-size: 20px
}

.time-axis .time-axis-item .time-axis-date .about-icon,
.time-axis .time-axis-item .time-axis-year .about-icon {
    position: absolute;
    right: -40px;
    top: 7px
}

.time-axis .time-axis-item.year {
    height: 40px;
    line-height: 40px
}

.time-axis .time-axis-item.year .about-icon {
    right: -45px
}

.time-axis .time-axis-item .time-axis-year {
    font-size: 24px;
    color: #333;
    margin-bottom: 50px;
    left: -24px
}

.time-axis .time-axis-item .time-axis-achievement,
.time-axis .time-axis-item .time-axis-title {
    line-height: 24px
}

.time-axis .time-axis-item .time-axis-title {
    font-size: 16px;
    color: #666
}

.news-more-button {
    display: block;
    width: 270px;
    height: 40px;
    line-height: 40px;
    font-size: 18px;
    font-weight: 100;
    border: 1px solid #999;
    border-radius: 4px;
    margin: 50px auto 0
}

.news-more-button:hover {
    border: 1px solid #0378d8;
    color: #0378d8
}

.img-item {
    padding: 8px 8px 0;
    background: #F2F6FC;
    margin-bottom: 30px
}

.img-item img {
    width: 100%
}

.img-item p {
    font-size: 14px;
    line-height: 33px
}