@charset "utf-8";

/* widequick148 */
.widequick148 {
    position: relative;
    width: 100%;
    height: auto;
    float: left;
    box-sizing: border-box;
}

.widequick148 .imgbox {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.widequick148 .imgbox img {
    min-width: 100%;
    min-height: 100%;
    display: block;
    position: absolute;
    top: -999px;
    bottom: -999px;
    left: -999px;
    right: -999px;
    margin: auto;
}


.widequick148 .et121{
    position: relative;
    width: 100%;
    box-sizing: border-box;
    float: left;
    padding: 100px 0 80px;
}

.widequick148 .et121 .innerbox {
    width: 100%;
    box-sizing: border-box;
    margin: 0px auto;
    height: auto;
    max-width: 1300px;
}

.widequick148 .txtbox {
    width: 100%;
    line-height: normal;
    box-sizing: border-box;
    text-align: center;
    padding: 0 10px;
}


.widequick148 .txtbox .txttit {
    width: 100%;
    color: #fff;
    font-weight: 300;
    letter-spacing: 0px;
    vertical-align: bottom;
    display: inline-block;
    overflow: hidden;
    word-break: keep-all;
}

.widequick148 .txtbox .txtco {
    width: 100%;
    color: #b0b0b0;
    overflow: hidden;
    word-break: keep-all;
    display: inline-block;
    box-sizing: border-box;
    line-height: 170%;
}

.widequick148 .iconbox {
    box-sizing: border-box;
    text-align: center;
    padding: 0 60px;
    max-width: 1300px;
    margin: 25px auto 0;
}

.widequick148 .iconbox .iconbox_txt{
    color: #b0b0b0;
    overflow: hidden;
    text-overflow: ellipsis;
    max-height: 89px;
    -webkit-line-clamp: 4;
    overflow: hidden;
    white-space: normal;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    display: -webkit-box;
}

.widequick148 .iconbox li{
    float: left;
    margin-right: 2.6%;
    padding: 30px 15px;
    box-sizing: border-box;
    overflow: hidden;
    width: 23%; 
    margin-bottom: 20px;
    transition: all 1s;
}

.widequick148 .iconbox li:last-child{
  margin-right:0;
}
.widequick148 .iconbox .iconbox_tit{
    margin:22px 0 24px; color:#fff;
}


.widequick148 .iconbox .iconbox_img{
    width:100px;
    height: 100px;
    overflow: hidden;
    position: relative;
    text-align: center;
    box-sizing: border-box;
    margin: 0 auto;
}

.widequick148 .iconbox .iconbox_img img{
    min-height: 100%;
    max-height: 100px;
    height: auto;
    width: auto;
    position: absolute;
    top: -999px;
    left: -999px;
    bottom: -999px;
    margin: auto;
    right: -999px;
    vertical-align: middle;
}

.fixedclear:after{
    content:'';
    display:block;
    clear:both;
}

.widequick148 .iconbox .iconbox_bar{
    width: 50px;
    border-bottom: 7px solid #f2443a;
    display: inline-block;
    box-sizing: border-box;
    margin-bottom:24px;
    border-radius: 4px;
}


.widequick148 .iconbox li:nth-child(2) .iconbox_bar{
    border-bottom: 7px solid #ffba26;
}

.widequick148 .iconbox li:nth-child(3) .iconbox_bar{
    border-bottom: 7px solid #00dbe2;
}
.widequick148 .iconbox li:nth-child(4) .iconbox_bar{
    border-bottom: 7px solid #df6f42;
}

.widequick148 .iconbox li:nth-child(4n+1) {
    clear: both;
}

.widequick148 .iconbox li:nth-child(4n){
    margin-right:0;
}


@media (min-width: 800px){
    .widequick148 .iconbox li:first-child:nth-last-child(3), 
    .widequick148 .iconbox li:nth-child(2):nth-last-child(2),
     .widequick148 .iconbox li:nth-child(3):last-child {
        width: 31.6%;
    }
    .widequick148 .iconbox li:first-child:nth-last-child(2),
    .widequick148 .iconbox li:nth-child(2):last-child{
        width: 48.7%;
    }
    .widequick148 .iconbox li:only-child{
        width: 100%;
    }
   
    .widequick148 .iconbox li:first-child:nth-last-child(4), 
    .widequick148 .iconbox li:nth-child(2):nth-last-child(3), 
    .widequick148 .iconbox li:nth-child(3):nth-last-child(2),
    .widequick148 .iconbox li:nth-child(4):last-child {
        width: 23%;
    }
}



@media (max-width:799px){
    .widequick148 .iconbox{
        padding: 0 15px;
    }
    .widequick148 .iconbox li:nth-child(even){
        margin-right: 0;
    }

    .widequick148 .iconbox li{
        width: 48.7%; 
    }
    .widequick148 .et121{
        padding: 60px 0px 40px;
    }
    .widequick148 .iconbox li:only-child{
        width: 100%;
    }

}


@media (max-width:599px){
    .widequick148 .iconbox .iconbox_img img{
        min-height: 70%;
        max-height: 70%;
    }
}