/* 实力优势 */
.advantage_bg * {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.advantage_bg *:before,
.advantage_bg *:after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.advantage_bg .container {
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
}

.advantage_bg .col-sm-4,
.advantage_bg .col-sm-6,
.advantage_bg .col-sm-8,
.advantage_bg .col-sm-12 {
    float: left;
}

@media (min-width: 769px) {
    .advantage_bg .container {
        width: 750px;
    }
}

@media (min-width: 992px) {
    .advantage_bg .container {
        width: 970px;
    }
}

@media (min-width: 1200px) {
    .advantage_bg .container {
        width: 1170px;
    }
}

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

.advantage_bg .col-sm-4,
.advantage_bg .col-md-4,
.advantage_bg .col-sm-6,
.advantage_bg .col-md-6,
.advantage_bg .col-sm-8,
.advantage_bg .col-md-8,
.advantage_bg .col-xs-12,
.advantage_bg .col-sm-12,
.advantage_bg .col-md-12 {
    position: relative;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px;
}

.advantage_bg .col-xs-12 {
    float: left;
}

.advantage_bg .col-xs-6 {
    width: 50%;
}

.advantage_bg .col-xs-12 {
    width: 100%;
}

@media (min-width: 769px) {

    .advantage_bg .col-sm-4,
    .advantage_bg .col-sm-6,
    .advantage_bg .col-sm-8,
    .advantage_bg .col-sm-12 {
        float: left;
    }

    .advantage_bg .col-sm-12 {
        width: 100%;
    }

    .advantage_bg .col-sm-8 {
        width: 66.66666667%;
    }

    .advantage_bg .col-sm-6 {
        width: 50%;
    }

    .advantage_bg .col-sm-4 {
        width: 33.33333333%;
    }
}

@media (min-width: 992px) {

    .advantage_bg .col-md-4,
    .advantage_bg.col-md-6,
    .advantage_bg .col-md-8,
    .advantage_bg .col-md-12 {
        float: left;
    }

    .advantage_bg .col-md-12 {
        width: 100%;
    }

    .advantage_bg .col-md-8 {
        width: 66.66666667%;
    }

    .advantage_bg .col-md-6 {
        width: 50%;
    }

    .advantage_bg .col-md-4 {
        width: 33.33333333%;
    }
}

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

.advantage_bg .container:after,
.advantage_bg .row:after {
    clear: both;
}

.advantage_bg {
    background-color: #f6f6f7;
    background: url(../images/ixbannerbg1.jpg)no-repeat;
    background-size: 100% 100%;
    padding-bottom: 50px;
}

.advantage_bg .advantage_head {
    margin-bottom: 40px;
    margin-top: 60px;
}

.advantage_bg .advantage_head h2 {
    font-size: 32px;
    text-align: center;
    font-weight: bold;
    color: #666666;
}

.advantage_bg .advantage_head p {
    text-align: center;
    color: #999999;
    margin-top: 15px;
}

.advantage_bg .advantage_list {
    background-color: rgb(0, 0, 0, 0.6);
    margin-top: 30px;
}

.advantage_bg .advantage_clear {
    clear: both;
}

.advantage_bg .advantage_h3 {
    margin: 30px 0px 10px 0px;
    font-size: 20px;
    color: #3f3f3f;
    font-weight: bold;
}

.advantage_bg .advantage_h3 a {
    text-decoration: none;
    color: #ffffff;
}

.advantage_bg .advantage_h3 a:hover {
    text-decoration: none;
    color: #1bc100;
}

.advantage_bg .advantage_p {
    color: #ffffff;
}

.advantage_bg .advantage_img {
    float: right;
    margin: 25px 20px 30px 0px;
    max-width: 90px;
    max-height: 90px;
    -webkit-transition: -webkit-transform 0.6s ease-out;
    -moz-transition: -moz-transform 0.6s ease-out;
    -o-transition: -o-transform 0.6s ease-out;
    -ms-transition: -ms-transform 0.6s ease-out;
}

.advantage_bg .advantage_img:hover {
    -webkit-transform: rotateZ(360deg);
    -moz-transform: rotateZ(360deg);
    -o-transform: rotateZ(360deg);
    -ms-transform: rotateZ(360deg);
    transform: rotateZ(360deg);
}

@media screen and (max-width: 768px) {
    .advantage_bg .advantage_list {
        background-color: rgb(0, 0, 0, 0.6);
        margin-top: 0;
        margin-bottom: 30px;
    }

    .advantage_bg .advantage_head h2 {
        font-size: 24px;
    }

    .advantage_bg .advantage_h3 {
        margin: 10px 0px 10px 0px;
        text-align: center;
        font-size: 16px;
    }

    .advantage_bg .advantage_h3 a {
        text-align: center;
    }

    .advantage_bg .advantage_p {
        text-align: center;
        padding-bottom: 15px;
    }

    .advantage_bg .advantage_img {
        float: none;
        display: block;
        margin: 10px auto 0px auto;
    }
}