.sec1 .mainPage_form::before,.sec1 .c_mainPage_wrap{
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.sec1{
    position: relative;
    background-image: url(../images/contact/bg_L_Down.png);
    background-position-y: bottom;
}
.sec1 .c_mainPage_wrap{
    background-image: url(../images/contact/bg_L_Top.png);
    margin: unset;
    top: unset;
    height: 50vh;
    width: 50%;
}
.sec1 .c_mainPage_text{
    margin: auto auto auto 36%;
}
.sec1 .c_mainPage_bgL{
    border: 70px solid transparent;
}
.sec1 .mainPage_bgR{
    background-image: url(../images/contact/bg_R.png);
    border: 70px #a4927e solid;
    border-left: unset;
}
.sec1 .mainPage_form{
    position: absolute;
    bottom: 0;
    padding: 115px 10% 105px 115px;
    background-color: #ffffffdb;
}
.sec1 .mainPage_form::before{
    content: '';
    display: block;
    position: absolute;
    bottom: 0;
    left: -470px;
    background-image: url(../images/contact/people.png);
    width: 562px;
    height: 619px;
    z-index: 1;
}
.sec1 .mainPage_text{
    width: 50%;
    margin: auto 10% auto auto;
}
.sec1 .text_mainTitle{
    -webkit-text-fill-color: transparent;
    -webkit-background-clip: text;
    background-image: url(../images/contact/text_bg.png);
}
.sec1 .form_mainTitle{
    padding-bottom: 16px;
}
.sec1 .form_subTitle{
    padding-bottom: 55px;
}
.sec1 .form_list{
    font-size: 0;
}
.sec1 .form_lists{
    border-bottom: 1px solid;
}
.sec1 .list_required{
    position: absolute;
    display: inline-block;

}
.sec1 .form_lists .list_input,.sec1 .form_lists .list_select {
    width: 60%;
    border: unset;
    background-color: unset;
    margin-left: 10px;
}
.sec1 .list_name,.sec1 .list_phone{
    width: 46%;
    display: inline-block;
}
.sec1 .list_name {
    margin-right: 8%;
}
.sec1 .form_lists .list_select{
    width: 82%;
    height: 21px;
    padding-right: 20px;
    background-image: url(../images/add_to_icomoon/c_select_down.png);
    background-position: 100% 50%;
    background-repeat: no-repeat;
}
.sec1 .list_send{
    border: unset;
    background-color: #2e2e2e;
    padding: 7px 56px;
    margin-top: 45px;
}
@media (max-width: 1366px) {
    .sec1 .mainPage_form::before{
        width: 472px;
        height: 519px;
        left: -380px;
    }
}
@media (max-width: 1024px) and (min-height: 1000px) {
    .sec1 .form_lists .list_select{
        width: 89%;
    }
}
@media (max-width: 991px), (max-width: 1024px) and (min-height: 1024px) {  /* 兼容pad(min-height: 1024px)  & ipad pro(max-width: 1024px)  */
    .sec1{
        background-color: #a4927e;
        background-image: unset;
    }
    .sec1 .c_mainPage_wrap{
        height: 100vh; 
    }
    .sec1 .c_mainPage_text .icon-eyes{
        visibility: visible;
        position: relative;
        left: unset;
        top: -30px;
    }
    .sec1 .c_text_mainTitle{
        font-size: 75px;
    }
    .sec1 .c_mainPage_text{
        width: 200%;
        padding: 0 160px;
        margin: unset;
        text-align: center;
        top: 35%;
    }
    .sec1 .mainPage_form{
        width: calc(200% - 280px);
        left: calc(-100% + 140px);
        padding: 75px 60px;
        text-align: center;
        z-index: 1;
    }
    .sec1 .mainPage_form::before{
        content: unset;
    }
    .sec1 .form_lists {
        text-align: left;
    }
    .sec1 .form_lists input {
        width: 47%;
    }
    .sec1 .mainPage_bgR{
        height: calc(100vh - 80px);
        margin-top: 80px;  
    }
    .sec1 .form_lists .list_select{
        width: 82%;
    }
}

@media (max-width: 767px) {
    .sec1{
        background-image: unset;
    }
    .sec1 .c_mainPage_wrap{
        width: 100%;
        background-image:url(../images/contact/bg_xs.png)
    }
    .sec1 .c_mainPage_text{
        width: 100%;
        padding: 0 15px;
        font-size: 40px;
        top: 50%;
    }
    .mainPage_bgR{
        display: none;
    }
    .sec1 .mainPage_form{
        width: 100%;
        position: relative;
        padding: 50px 15px;
        left: unset;
    }
    .sec1 .c_text_mainTitle{
        font-size: 45px;
    }
    .sec1 .form_mainTitle{
        font-size: 35px!important;
    }
    .sec1 .form_lists input{
        width: 80%;
        height: 20px;
        vertical-align: top;
        margin: unset;
    }
    .sec1 .list_content input{
        height: 132px;
    }
    .sec1 .list_name, .sec1 .list_phone{
        display: block;
        width: 100%;
    }
    .sec1 .form_lists{
        margin-top: 32px;
    }
    .sec1 .form_lists .list_select{
        width: 82%;
    }
    .sec1 .list_send{
        width: 100%;
        padding: 9px 0px;
        margin-top: 10px;
    }
}

@media screen and (orientation: landscape){}