*{margin: 0;padding: 0}
a{text-decoration: none;}
ul li{list-style: none}
ol li{list-style: none}
body a:link{text-decoration:none;}
.container{width: 1600px;}

/* .part1{overflow: hidden;} */
.part1 h1{
    margin-top: 106px;
    font-size: 82px;
    color: #ff6511;
    font-weight: bold;
    text-align: center;
    padding-bottom: 2.8%;
    background: url(../images/about/btbg.png) no-repeat bottom center;
}
.part1 i{
    font-style: normal;
    display: block;
    color: #ff6100;
    font-size: 36px;
    text-align: center;
    margin: 25px 0 47px 0;
}
/* 第一部分 */
.part1 .cont1{
    width: 98.88%;
    padding: 47px 58px 44px 55px;
    margin: auto;
    border-radius: 20px;
    margin-bottom: 55px;
    box-shadow: 0px 3px 18px 0px rgba(0, 0, 0, 0.24);
}
.part1 .cont1 h5{
    font-size: 31px;
    line-height: 44px;
    color: #333333;
    margin: 0;
}
.part1 .cont1 .tex{padding: 60px 52px 0 68px;display: flex;}
.part1 .cont1 .tex .mvp{display: block;margin-right: 94px;height: 546px;}
.part1 .cont1 .tex ul{margin-top: 78px;}
.part1 .cont1 .tex ul li{display: flex;}
.part1 .cont1 .tex ul li img{height: 66px;display: inline-block;vertical-align: middle;margin-right: 19px;margin-top: 2%;}
.part1 .cont1 .tex ul li p{margin-bottom: 35px;letter-spacing: 1px;color: #ff4c34;font-size: 37px;font-weight: 600;}
/* 第二部分 */
.part1 .cont2{
    width: 98.88%;
    padding: 54px 59px 67px 59px;
    margin: auto;
    border-radius: 20px;
    margin-bottom: 54px;
    box-shadow: 0px 3px 18px 0px rgba(0, 0, 0, 0.24);
}
.part1 .cont2 h5{
    font-size: 32px;
    color: #333333;
    text-align: center;
    margin: 0;
}
.part1 .cont2 em{
    display: block;
    font-style: normal;
    text-align: center;
    font-size: 32px;
    color: #0e67d5;
    margin: 40px 0 72px;
}
.part1 .cont2 .imgb{
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;
}
/* 第三部分 */
.part1 .cont3{
    width: 98.88%;
    padding: 51px 38px 49px;
    margin: auto;
    border-radius: 20px;
    margin-bottom: 54px;
    box-shadow: 0px 3px 18px 0px rgba(0, 0, 0, 0.24);
}
.part1 .cont3 h5{
    padding: 0 18px;
    font-size: 32px;
    line-height: 44px;
    color: #333333;
    margin-top: 0;
    margin-bottom: 62px;
}
.part1 .cont3 ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;
}
.part1 .cont3 ul li p{
    color: #333333;
    font-size: 20px;
    text-align: center;
    margin-top: 9px;
    margin-bottom: 0;
}
/* 第四部分 */
.part1 .cont4{
    width: 98.88%;
    padding: 50px 235px 61px;
    margin: auto;
    border-radius: 20px;
    margin-bottom: 87px;
    box-shadow: 0px 3px 18px 0px rgba(0, 0, 0, 0.24);
}
.part1 .cont4 h5{
    font-size: 32px;
    color: #0e67d5;
    text-align: center;
    margin: 0;
}
.part1 .cont4 em{
    display: block;
    font-style: normal;
    text-align: center;
    font-size: 32px;
    color: #333333;
    margin: 37px 0 61px;
}
.part1 .cont4 ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;
    padding: 0 12px;
}
.part1 .cont4 ul li{border: solid 1px #f8ab72;width: 23%;}
.part1 .cont4 ul li h4{
    border-bottom: 1px solid #f8ab72;
    margin: 0;
    background-color: #fbfaf8;
    padding: 4.5px 0;
}
.part1 .cont4 ul li h4 img{display: block;margin: auto;}
.part1 .cont4 ul li p{
    color: #ffffff;
    font-size: 24px;
    text-align: center;
    margin-bottom: 0;
}
.part1 .cont4 ul li:nth-of-type(1) p{background-color: #0084fb;height: 90px;line-height: 90px;}
.part1 .cont4 ul li:nth-of-type(2) p{background-color: #ff5f5c;height: 90px;padding-top: 5%;}
.part1 .cont4 ul li:nth-of-type(3) p{background-color: #19cb9e;height: 90px;line-height: 90px;}
.part1 .cont4 ul li:nth-of-type(4) p{background-color: #ff9936;height: 90px;padding-top: 5%;}