body {
    padding: 0;
    margin: 0;
    min-width: 1900px;
    font-family: "Source Han Sans";
    letter-spacing: 1px;
    position: relative;
  }
  h2 {
    margin: 0;
    letter-spacing: 4px;
  }
.content1{
    width: 100%;
    height: 732px;
    background: url(./img/freeBG.png);
    background-size: cover;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}
.c1Item{
    width: 1200px;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    flex-direction: column;
    margin-top: 328px;
}
.c1Item h2{
    font-weight: bold;
    font-size: 54px;
    color: #FFFFFF;
    line-height: 81px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}
.content2{
    width: 100%;
    background: #F5F5F5;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-direction: column;
    padding-bottom: 60px;
}
.content2 > h2{
    font-weight: 500;
    font-size: 56px;
    color: #000000;
    line-height: 66px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-top: 60px;
}
.content2 > p{
    font-weight: 400;
    font-size: 16px;
    color: #333333;
    line-height: 19px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}
.c2Item{
    width: 1200px;
    margin-top: 60px;
}
.Form{
    margin-top: 30px;
    display: flex;
    flex-wrap: wrap;
}
.FormItem{
    width: 33.3%;
    margin-bottom: 24px;
}
.FormItem1{
    width: 50%;
    margin-bottom: 24px;
}
.FormItem2{
    width: 100%;
    margin-bottom: 24px;
}
.FormItemBox{
    width: 90%;
    height: 66px;
    border-radius: 6px 6px 6px 6px;
    border: 1px solid #999999;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    transition: border-color 0.3s; /* 平滑过渡效果 */
}
.FormItemBox:focus-within {
    border-color: #325FFF; /* 获得焦点时边框变蓝色 */
}
.FormItemBox1:focus-within {
    border-color: #325FFF; /* 获得焦点时边框变蓝色 */
}
.FormItemBox1{
    width: 93%;
    height: 66px;
    border-radius: 6px 6px 6px 6px;
    border: 1px solid #999999;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    transition: border-color 0.3s;
}
.formLabel{
    width: 100px;
    font-weight: 400;
    font-size: 16px;
    color: #000000;
    line-height: 19px;
    text-align: center;
    font-style: normal;
    text-transform: none;
    padding-right: 10px;
    box-sizing: border-box;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding-left: 10px;
}
.formLabel > span{ 
    color: #FF0000;
}
.FormItemBox > input{
    flex: 1;
    height: 58px;
    border: none;
    font-weight: 400;
    font-size: 18px;
    color: #000000;
    line-height: 30px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    background: transparent;
}
.FormItemBox1 > input{
    flex: 1;
    height: 58px;
    border: none;
    font-weight: 400;
    font-size: 18px;
    color: #000000;
    line-height: 30px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    background: transparent;
}
/* 去掉聚焦时的边框 */
input[type="text"]:focus {
    outline: none; /* 去掉默认的外部轮廓 */
    /* border: 1px solid #ccc; */
}
.FormItemBox1 > select{
    flex: 1;
    height: 58px;
    border: none;
    font-weight: 400;
    font-size: 18px;
    color: #000000;
    line-height: 30px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    background: transparent;
    box-sizing: border-box;
    margin-right: 30px;
}
select:focus {
    outline: none; /* 去掉默认的外部轮廓 */
    /* border: 1px solid #ccc; */
}
.FormItemBox2{
    width: 97%;
    height: 200px;
    border-radius: 6px 6px 6px 6px;
    border: 1px solid #999999;
    
}
.FormItemBox2 > textarea{
    flex: 1;
    width: 98%;
    height: 95%;
    border: none;
    font-weight: 400;
    font-size: 26px;
    color: #000000;
    line-height: 30px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    padding: 10px;
    box-sizing: border-box;
    resize: none;
    background: transparent;
}
textarea:focus {
    outline: none; /* 去掉默认的外部轮廓 */
    /* border: 1px solid #ccc; */
}
.submitBtn{
    border: none;
    width: 260px;
    height: 70px;
    background: #325FFF;
    border-radius: 6px 6px 6px 6px;
    font-weight: 500;
    font-size: 20px;
    color: #FFFFFF;
    line-height: 23px;
    letter-spacing: 2px;
    text-align: center;
    font-style: normal;
    text-transform: none;
}
.submitBtn.loading {
    background-color: #C2D1FF; 
}