/*@media (max-width:1200px) {}
@media (max-width:767px) {}
@media (min-width: 768px) {}
@media (min-width: 992px) {}
@media (min-width: 1200px) {}*/
html{-webkit-text-size-adjust: 100%;}
.text-center{ text-align: center;}
.position_rel{ position:relative; }
/*内容部分*/
.so_tit{
    font-weight: bold;
}
.part1{
    margin-bottom: 2rem;
}
.part1_text{ text-align: justify;}
.part1_img{ text-align: center;}
.part1_img img{max-width: 100%;}

/*ipad*/
@media (max-width:1199px) {
    .part1_img{ padding-bottom: 2rem;}
    .part1_img img{
        width:90%;
    }
    .part1_text{
        font-size: 1.6rem;
        line-height: 1.6;
        padding:2rem 0;
    }
}

@media (max-width: 767px) {
    .so_tit{
    font-size: 1.8rem;
    }
    .part1_text{
        font-size: 1.4rem;
    }
}
/*移动*/

/*pc*/

@media (min-width: 1200px) {
    .so_tit{
        font-size: 18px;
    }
    .part1{
        margin-bottom: 60px;
    }
    .part1_text{
        line-height: 1.8;
        font-size: 14px;
        padding: 30px 0;
    }
    .part1_img{ padding-bottom: 60px;}
}

/**/
.partner_ul{
    display: block;
    margin: auto;
}
.partner_ul li{
    float: left;
    display: inline-block;
    width:33.33%;
    text-align: center;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}
.partner_ul li >img{ max-width: 100%;}
@media (max-width:1199px) {
    .partner_ul{
        margin-left:-0.5rem;
        margin-right:-0.5rem;
        padding-bottom: 3rem;
    }
    .partner_ul li{
        padding-left:0.5rem;
        padding-right:0.5rem;
    }

}
@media (max-width: 767px) {}
@media (min-width: 1200px) {
    .partner_ul{
        width:80%;
        padding: 60px 0;
    }
}

/*part3*/
.part3{
    padding-bottom: 1rem;
}
.part3_main{
    border: 1px dashed #7c4697;
}
.part3_tit{
    background: #fff;
    position: absolute;
    font-weight: bold;
    left:50%;
}
.part3_pi_left{
    float: left;
}
.part3_pi_right{
    float: right;
}
.part3_ul{
    display: block;
    margin: auto;
}
.part3_ul li{
    float: left;
    display: inline-block;
    width:33.3%;
    color: #888;
}
.part3_ul li span{ color: #7c4697;}
.part3_ul li strong{
    color: #ef8506;
    font-weight: bold;
}

@media (max-width:1199px) {
    .part3 {
        padding-top: 1rem;
    }
    .part3_tit{
        font-size: 2rem;
        top:-1.5rem;
        margin-left: -7rem;
        padding: 0 1rem;
    }
    .part3_ul{
        width: 80%;
        margin-left: 5%;
        margin-top: 7rem;
        margin-bottom: 6rem;
        float: left;
    }
    .part3_ul li{
        font-size:1.8rem;
    }
    .part3_pi_left{
        margin-top: 60px;
    }
}
@media (max-width: 767px) {
    .part3_tit{}
    .part3_ul{
        width: 86%;
        margin-left: 0;
        margin-top: 2rem;
        margin-bottom: 2rem;
        float: right;
    }
    .part3_ul li{
        font-size:1.2rem;
    }
    .part3_pi_left{
        margin-top: 3rem;
        width: 33px;
        display: inline-block;
    }
    .part3_pi_left > img{ width: 100%;}

}

@media (min-width: 1200px) {
    .part3 {
        padding-top: 30px;
    }
    .part3_tit{
        font-size: 24px;
        top:-18px;
        margin-left: -80px;
        padding: 0 10px;
    }
    .part3_ul{
        width: 70%;
        margin-left: 5%;
        margin-top: 80px;
        margin-bottom: 80px;
        float: left;
    }
    .part3_ul li{
        font-size: 22px;
    }
    .part3_pi_left{
        margin-top: 80px;
    }
    .part3_pi_right{
        margin-top: 40px;
    }
}
/*part4*/
.part4_tit > img{ max-width: 100%;}
.part4_pi > img{max-width: 100%;}
.part4_text1{
    border:2px solid #b80b5f;
    border-radius: 2px;
}
.part4_text2{
    border:2px solid #1487bb;
    border-radius: 2px;
}
.part4_text3{
    border:2px solid #68b158;
    border-radius: 2px;
}
.part4_text4{
    border:2px solid #dc5341;
    border-radius: 2px;
}
@media (max-width:1199px) {
    .part4_pi{
        margin-top: 5rem;
    }
    .part4_text1, .part4_text2, .part4_text3, .part4_text4{
        position: absolute;
        padding: 20px;
        line-height: 1.8;
    }
    .part4_text1{
        left: 7%;
    }
    .part4_text2{
        right: 13%;
        top: -5%;
    }
    .part4_text3{
        left: 2%;
        top: 70%;
    }
    .part4_text4{
        right: -1%;
        top: 76%;
    }
}
@media (max-width:991px){
    .part4_pi{
        margin-top: 5rem;
    }
    .part4_text1, .part4_text2, .part4_text3, .part4_text4{
        padding: 1rem;
        font-size: 1.2rem;
        position: relative;
    }
    .part4_text1{
        margin-top: 1rem;
        float: left;
    }
    .part4_text2{
        float: right;
    }
    .part4_text3{
        float: left;
    }
    .part4_text4{
        float: right;
    }
}
 @media (max-width: 767px) {
    .part4_pi{
        margin-top: 0;
    }
    .part4_text1, .part4_text2, .part4_text3, .part4_text4{
        font-size: 1.2rem;
        padding: 0.5rem;
    }
    .part4_text1{
        width:40%;
        margin-top: 1rem;
        left: 0;
    }
    .part4_text2{
        width:40%;
        right: 0;
    }
    .part4_text3{
        float: left;
        left: 0;
    }
    .part4_text4{
        float: right;
        right: 0;
    }



}

@media (min-width: 1200px) {
    .part4_pi{
        margin-top: 100px;
    }
    .part4_text1, .part4_text2, .part4_text3, .part4_text4{
        position: absolute;
        padding: 20px;
        line-height: 1.8;
    }
    .part4_text1{
        left: 14%;
    }
    .part4_text2{
        right: 19%;
        top: -5%;
    }
    .part4_text3{
        left: 10%;
        top: 70%;
    }
    .part4_text4{
        right: 4%;
        top: 50%;
    }
}

/*part5*/
.part5{
    text-align: center;
}
.part5 p >img{max-width: 100%;}
.part5_pi2{margin: 10px 0;}
.part5_pi4{
    margin: 10px 0;
}
@media (min-width: 1200px) {
    .part5_pi2{margin: 10px 0;}
    .part5_pi4{
        margin: 10px 0;
    }
}