html,body{
    background: #FFFFFF;
}
.img_ys{
    width:100%;
}
.img_ys img{
    width:100%;
}

/*导语样式*/
.introduction{
    box-sizing: border-box;
    width: 100%;
    padding:calc(25rem/72);
    background: #EAF3FD;
    margin-bottom: calc(25rem/72);
}
.introduction p{
    font-size:calc(24rem/72);
    color: #454646;
    line-height:calc(40rem/72);
}

.introduction p em{
    color: #4785D0;
    font-weight: bold;

}

/*表单*/


.form h2{
    text-align: center;
    font-size:calc(32rem/72);
    font-weight: bold;
    line-height:calc(32rem/72);
    color: #4785D0;
    margin-bottom:calc(16rem/72);
}



.form>span em{
    color: #4785D0;
    font-weight: bold;
}

.form dl{
    display: flex;
    flex-direction: column;
    align-items: center;
}


.form dl dd span{
    width:20%;
    text-align: left;
    font-size:calc(24rem/72);
    color: #454546;
}
.form dl .four_w span{
    width: 40%;
}


.btn_form{
    display: flex;
    justify-content: center;
}
.btn_form a{
    width:calc(200rem/72);
    height:calc(63rem/72);
    line-height:calc(63rem/72);
    background: #DFCA20;
    border-radius: 5px;
    font-size:calc(26rem/72);
    color: #FFFFFF;
}

.btn_form a+a{
    margin-left: calc(42rem/72);
}

/*表单一背景图*/
.form_1{
    background:url(/static/index/images/zhuanti/gfym/momb_03.jpg)no-repeat center #F2F4F5;
    -webkit-background-size: calc(719rem/72) calc(486rem/72);
    background-size: calc(719rem/72) calc(486rem/72);
}

/*导航*/
.nav_zw{
    margin-bottom:calc(40rem/72);
    height: calc(80rem/72);
}
.ahs_nav{
    position: relative;

}
.ahs_nav ul{
    display: flex;
    flex-direction: row;
    justify-content: center;
}


.ahs_nav i{
    display: block;
    left:calc(72rem/72);
    bottom: 0;
    width:0;
    height:calc(14rem/72);
    border-left:calc(14rem/72) solid transparent;
    border-bottom:calc(14rem/72) solid #FFFFFF;
    border-right:calc(14rem/72) solid transparent;
    position: absolute;
}
.nav_fixed{
    width: 100%;
    position: fixed;
    top:calc(77rem/72);
    left: 0;
}

/*介绍样式一*/
.introduce{
    margin-bottom: calc(40rem/72);
}
.introduce>span{
    font-size:calc(32rem/72);
    font-weight: bold;
    line-height: calc(32rem/72);
    margin-bottom: calc(24rem/72);
    color:#499AF1;
    text-align: center;
}
.introduce ul{
    display: flex;
    justify-content: center;
}
.introduce li{
    background:#F5F5F5;
    width:calc(216rem/72);
    padding:calc(5rem/72);
    margin-left: calc(16rem/72);
}
.introduce li:first-child{
    margin-left: 0;
}
.introduce li span{
    text-align: center;
    font-size: calc(24rem/72);
    font-weight: bold;
    color: #454546;
    line-height: calc(24rem/72);
    padding:calc(15rem/72) 0;
    border-bottom: 1px solid #BFBFBF;
    margin-bottom:calc(10rem/72);
}

.introduce li p{
    font-size:calc(24rem/72);
    color: #454546;
    line-height:calc(38rem/72);
    text-align: center;
}



/*单项按钮样式*/
.button_one{
    margin-bottom: calc(40rem/72);
}
.button_one>span{
    text-align: center;
    color: #499AF1;
    font-size:calc(26rem/72);
    line-height: calc(26rem/72);
    margin-bottom:calc(15rem/72);
}
.button_one>a{
    border-radius: 8px;
    display: block;
    margin: 0 auto;
    width:calc(440rem/72);
    height: calc(66rem/72);
    line-height: calc(66rem/72);
    text-align: center;
    font-size:calc(26rem/72);
    color: #ffffff;
    background: #499AF1;
}


/*环球优势一样式*/
.advantage_1{
    background: #499AF1;
    padding: calc(20rem/72) 0;
    margin-bottom:calc(40rem/72);
}
.advantage_1>span{
    text-align: center;
    font-size:calc(32rem/72);
    line-height: calc(32rem/72);
    font-weight: bold;
    margin-bottom:calc(20rem/72);
    color: #FFFFFF;
}
.advantage_1_main{
    margin: 0 auto;
    width:calc(680rem/72);
    border:1px solid #74B6FE;
    box-sizing: border-box;
    padding:calc(25rem/72) 0;
}

.advantage_1_main li{
    width: 100%;
    box-sizing: border-box;
    padding:0 calc(25rem/72) 0 calc(195rem/72);
    font-size: calc(24rem/72);
    color: #FFFFFF;
    line-height: calc(38rem/72);
    position: relative;
}
.advantage_1_main li em{
    display: block;
    text-align: left;
    position: absolute;
    left:0;
    top:calc(7rem/72);
    width:calc(180rem/72);
    height: calc(31rem/72);
    line-height: calc(31rem/72);
    background: #74B6FE;
    font-size: calc(24rem/72);
    font-weight: bold;
    text-indent:calc(8rem/72);
    color: #FFFFFF;
}

/*环球优势样式二*/
.advantage_2{
    margin-bottom:calc(40rem/72);
}
.advantage_2>span{
    text-align: center;
    font-size:calc(32rem/72);
    line-height: calc(32rem/72);
    font-weight: bold;
    margin-bottom:calc(20rem/72);
    color: #499AF1;
}
.advantage_2 ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
.advantage_2 li{
    margin-bottom:calc(20rem/72);
    background: #F5F5F5;
    width:calc(220rem/72);
    box-sizing: border-box;
    padding:calc(6rem/72);
    margin-left:calc(15rem/72);
}
.advantage_2 li:first-child{
    margin-left: 0;
}

.advantage_2 li:nth-child(n+4){
    width:calc(340rem/72);
    margin-bottom:0;
    margin-left: 0;
}
.advantage_2 li:last-child{
    margin-left: calc(10rem/72);
}
.advantage_2 li span{
    font-size:calc(24rem/72);
    color: #499AF1;
    font-weight: bold;
    text-align: center;
    padding:calc(10rem/72) 0;
    line-height: calc(24rem/72);
}
.ys_2{
    width: 100%;
    padding:calc(15rem/72);
    box-sizing: border-box;
    background: #FFFFFF;
    font-size:calc(22rem/72);
    text-align: center;
    color: #464747;
}


.sq_yc{
    text-indent: calc(120rem/72);
}