.banner{
    position: relative;
width: 100%;
height: 468px;
}
.ban_cont1_left{
    padding-top: 130px;
}
.mod_box .m12{
    position: relative;
    height: 1450px;
}
.liuyan{
    display: flex;
    flex-direction: column;
    position: absolute;
    background: #fff;
    border-radius: 10px;
    z-index: 2;
    top:-180px;
    width: 1200px;
    height: 1229px;
    flex-shrink: 0;
    box-shadow: 0px 63px 50px rgba(67, 67, 68, 0.07);
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    -ms-border-radius: 10px;
    -o-border-radius: 10px;
}
.liuyan form{
    display: inline-flex;
}
.ly_text{
    display: flex;
width: 1040px;
justify-content: space-between;
align-items: center;
align-content: center;
flex-wrap: wrap;
 
margin:60px auto 50px auto;
}
.ly_t_l{
    display: flex;
flex-direction: column;
align-items: flex-start;
gap: 16px;
}
.ly_tt1{
    display: flex;
width: 545px;
height: 62px;
flex-direction: column;
justify-content: center;
color: #253554;
font-family: Inter;
font-size: 36px;
font-style: normal;
font-weight: 700;
line-height: 73px; 
}
.ly_t_line{
    width: 1px;
height: 140px;
flex-shrink: 0;
background: #D9D9D9;
}
.ly_cont{
    color: #253554;
font-family: PingFang SC;
font-size: 18px;
font-style: normal;
font-weight: 400;
line-height: 28px; 
max-width: 495px;
max-height: 86px;
}
.ly_t_r{
    width: 301px;
flex-shrink: 0;
color: #253554;
font-family: Inter;
font-size: 20px;
font-style: normal;
font-weight: 700;
line-height: 37px; /* 185% */
}
/* biaodan begin */
.biaodan{
    display: inline-flex;
flex-direction: column;
align-items: flex-end;
gap: 40px;
margin:0 auto;
}
.bd_list{
    display: flex;
width: 1040px;
justify-content: space-between;
align-items: flex-start;
}
.bd_text{
    display: flex;
flex-direction: column;
align-items: flex-start;
gap: 12px;
}
.bd_tt{
    color: #253554;
font-family: Inter;
font-size: 18px;
font-style: normal;
font-weight: 600;
line-height: 29px; /* 161.111% */
}
.bd_input{
    width: 491px;
padding: 9px 24px;
    border-radius: 4px;
border: 2px solid #F5F6FA;
}
.bd_select{
    width: 491px;
    padding: 9px 24px;
    border-radius: 4px;
    border: 2px solid #F5F6FA;   
}
.textarea_box{
    width:100%;
}
.textarea_box textarea{
    width: 100%;
    height: 154px;
padding: 9px 24px;
border-radius: 4px;
border: 2px solid #F5F6FA;
}
.duoxuan{
    display: flex;
width: 1040px;
align-items: flex-start;
gap: 24px;
}
 
.duoxuan p{
    color: #858A8F;
    font-family: Inter;
    font-size: 18px;
    font-style: normal;
    font-weight: 500;
    line-height: 30px; 
    flex: 1 0 0;
}
.mdui-checkbox-icon,.mdui-checkbox-icon::after{
    width: 36px;
    height: 36px;
    border-radius: 10px;
}
.mdui-checkbox-icon::before{
    width: 15px;
    height: 30px;
    border-right:3px solid  rgba(43, 120, 246, 1);
    border-bottom: 3px solid rgba(43, 120, 246, 1);
}
.mdui-checkbox input[type=checkbox]:checked+.mdui-checkbox-icon::after{
    background-color: #E5F1FF;
    border-color: #E5F1FF;
   
}
.ly_tj{
    width: 371.206px;
    height: 66px;
    text-align: center;
    background: #2B78F6;
    color: #FFF;
    border-radius:8px ;
    text-align: center;
    font-family: Inter;
    font-size: 24px;
    font-style: normal;
    font-weight: 600;
    -webkit-border-radius:8px ;
    -moz-border-radius:8px ;
    -ms-border-radius:8px ;
    -o-border-radius:8px ;
    cursor: pointer;
}
/* mod2 begin  */
.mod2{
    position: absolute;
    bottom: 100px;
    display: flex;
width: 1200px;
height: 160px;
align-items: flex-start;
gap: 20px;
flex-shrink: 0;
justify-content: space-around;
}
.m2_list{
    display: flex;
padding: 32px;
align-items: flex-start;
gap: 24px;
align-self: stretch;
border: 2px solid #FFF;
box-shadow: 0px 16px 24px 0px rgba(210, 217, 236, 0.30);
backdrop-filter: blur(10px);
}
.m2_r{
    display: flex;
flex-direction: column;
align-items: flex-start;
gap: 16px;
flex: 1 0 0;
}
.m2_t{
    color: #253554;
font-family: Microsoft YaHei;
font-size: 20px;
font-style: normal;
font-weight: 700;
line-height: 24px; /* 120% */
}
.m2_f{
    flex: 1 0 0;
align-self: stretch;
    color: #858A8F;
font-family: Inter;
font-size: 16px;
font-style: normal;
font-weight: 500;
width: 238px;
line-height: 30px; /* 187.5% */
}