/**!
 * 
 * author: gaojian;
 * date:2019-02-26
 */
.ewb-header {
    height: 148px;
}

.ewb-header img {
    display: block;
    margin: 0 auto;
}

.ewb-system {
    height: 591px;
}

.ewb-item {
    height: 440px;
    padding-top: 89px;
    width: 1360px;
    margin: 0 auto;
}

.ewb-btns-item {
    position: relative; 
    width: 210px;
    height: 230px;
    margin-left: 167px;
    background: url('../images/btnbg.png') no-repeat;
}

.ewb-btns-item:first-child {
    margin-left: 11px;
}

.ewb-btns-item a {
    display: block;
    padding-top: 164px;
    height: 66px;
    line-height: 38px;
    text-align: center;
    font-weight: bold;
    color: #0081cb;
    font-size: 18px;
    background-position: center 59px;
    background-repeat: no-repeat;
}

.ewb-btns-item .icon1 {
    background-image: url('../images/btn_icon1.png')
}

.ewb-btns-item .icon2 {
    background-image: url('../images/btn_icon2.png')
}

.ewb-btns-item .icon3 {
    background-image: url('../images/btn_icon3.png')
}

.ewb-btns-item .icon4 {
    background-image: url('../images/btn_icon1.png')
}

.ewb-footer {
    height: 116px;
    padding-top: 34px;
    line-height: 30px;
    text-align: center;
}