@charset "utf-8";
.aboutsection1{
    width:100%;
}
.aboutsection1 .aboutsection1_one{
    width: 100%;
    padding:108px 250px;
}
.aboutsection1 .aboutsection1_one .title{
    width: 100%;
    font-weight: 400;
    font-size: 3vw;
    color: #063A80;
    line-height: 3vw;
    text-align: center;
}
.aboutsection1 .aboutsection1_one .miaoshu{
    position: relative;
    width: 100%;
    margin-top: 82px;
    font-weight: 400;
    font-size: 20px;
    color: #666666;
    line-height: 39px;
    text-align: left;
}
.aboutsection1 .aboutsection1_one .miaoshu p{
    margin-top: 30px;
    line-height: 39px;
}
.aboutsection1 .aboutsection1_one .miaoshu p:nth-child(1){
    margin-top: 0px;
    line-height: 39px;
}
.aboutsection1 .aboutsection1_one .miaoshu .zuoshangjiao{
    position: absolute;
    top:0px;
    left:-80px;
}
.aboutsection1 .aboutsection1_one .miaoshu .zuoshangjiao .iconfont{
    font-size:60px;
    color: #ececec;
}
.aboutsection1 .aboutsection1_one .miaoshu .youxiajiao{
    position: absolute;
    bottom:0px;
    right:-80px;
}
.aboutsection1 .aboutsection1_one .miaoshu .youxiajiao .iconfont{
    font-size:60px;
    color: #ececec;
}
.aboutsection2{
    width: 100%;
    height: 171px;
    background-color: #C5E5E8;
}
.aboutsection2_one{
    width: 100%;
    height: 171px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}
.aboutsection2_one img{
    max-height: 171px;
    transition: all .4s;
    cursor: pointer;
}
.aboutsection2_one img:hover{
    transform: scale(1.02);
}
.aboutsection3{
    width: 100%;
    height: 100vh;
}
.aboutsection3 video{

    width: 100%;
    height: 100%;
    object-fit: cover;

}

.aboutsection4{
    width: 100%;
    padding:80px 0px;
}
.aboutsection4 .aboutsection4_one{
    width: 100%;
    padding:0px 200px;
}
.aboutsection4_one .title{
    width: 100%;
    text-align: center;
    font-weight: 400;
    font-size: 3vw;
    color: #666666;
    line-height: 3vw;
}
.aboutsection4_one .miaoshu{
    width: 100%;
    margin-top: 60px;
    display: flex;
    justify-content: space-between;
}
.aboutsection4_one .miaoshu .dange{
    display: flex;
    justify-content: center;
    flex-direction: column;
    text-align: center;
}
.aboutsection4_one .miaoshu .dange .shuzi{
    position: relative;
    font-weight: bold;
    font-size: 68px;
    color: #063A80;
}
.aboutsection4_one .miaoshu .dange .shuzi b{
    position:absolute;
    top:-1px;
    right: -20px;
    font-size: 25px;
}
.aboutsection4_one .miaoshu .dange .neirong{
    margin-top: 20px;
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    line-height: 21px;
}
.aboutsection5{
    width: 100%;
    min-height: 420px;
    background:url('../images/aboutbj.jpg');
    background-size:cover;
}
.aboutsection5 .aboutsection5_one{
    width: 100%;
    padding:72px 200px;
}
.aboutsection5 .aboutsection5_one .title{
    width: 100%;
    text-align: center;
    font-weight: 400;
    font-size: 3vw;
    color: #063A80;
    line-height: 45px;
}
.aboutsection5 .aboutsection5_one .biaodan{
    width: 100%;
    padding:50px 0px;
}
.aboutsection5 .aboutsection5_one .biaodan .forms{
    display: flex;
    flex-wrap: wrap;
    justify-content:space-between;
    align-items: center;
}
.aboutsection5 .aboutsection5_one .biaodan .forms .danges{
    margin-top: 10px;
    width:50%;
    text-align: center;
    font-weight: 400;
    font-size: 18px;
    color: #666666;
}
.aboutsection5 .aboutsection5_one .biaodan .forms .danges input{
    width:65%;
    height: 35px;
    border-radius: 22px;
    border:1px solid #666666;
    font-size: 14px;
}
.aboutsection5 .aboutsection5_one .tijiao{
    width: 98px;
    height: 41px;
    margin: 0 auto;
    border-radius: 22px;
    text-align: center;
    font-weight: 400;
    font-size: 16px;
    color: #063A80;
    cursor: pointer;
    border:1px solid #063A80;
    display: flex;
    justify-content: center;
    align-items: center;
}
.aboutsection5 .aboutsection5_one .tijiao:hover{
    background-color: #063A80;
    color: #FFFFFF;
}

.aboutsection5 .aboutsection5_one .tijiao .iconfont {
    font-size: 12px;
}

@media only screen and (max-width: 1920px){


}

@media only screen and (max-width: 1680px){
   .aboutsection1 .aboutsection1_one .title {
        font-size: 3vw;
    }
    .aboutsection1 .aboutsection1_one .miaoshu {
        font-size: 18px;
    }
    .aboutsection4_one .title {
        font-size: 3vw;
    }
    .aboutsection5 .aboutsection5_one .title {
        font-size: 3vw;
    }

}
@media only screen and (max-width: 1440px){

    .aboutsection1 .aboutsection1_one .title {
        font-size: 3vw;
    }
    .aboutsection1 .aboutsection1_one .miaoshu {
        font-size: 15px;
    }
    .aboutsection4_one .title {
        font-size: 3vw;
    }
    .aboutsection5 .aboutsection5_one .title {
        font-size: 3vw;
    }
 
}
@media only screen and (max-width: 1366px){
   .aboutsection1 .aboutsection1_one .title {
        font-size: 3vw;
    }
    .aboutsection1 .aboutsection1_one .miaoshu {
        font-size: 14px;
    }
    .aboutsection4_one .title {
        font-size: 3vw;
    }
    .aboutsection5 .aboutsection5_one .title {
        font-size: 3vw;
    }

}
@media only screen and (max-width: 1280px){
  .aboutsection1 .aboutsection1_one .title {
        font-size: 3vw;
    }
    .aboutsection1 .aboutsection1_one .miaoshu {
        font-size: 13px;
    }
    .aboutsection4_one .title {
        font-size: 3vw;
    }
    .aboutsection5 .aboutsection5_one .title {
        font-size: 3vw;
    }

}
@media only screen and (max-width: 1200px){
	.aboutsection1 .aboutsection1_one {
        padding: 30px 0px;
    }
    .aboutsection1 .aboutsection1_one .title {
        font-size: 20px;
        line-height: 20px;
    }
    .aboutsection1 .aboutsection1_one .miaoshu {
        margin-top: 30px;
        font-size: 14px;
        line-height: 28px;
    }
    .aboutsection1 .aboutsection1_one .miaoshu p:nth-child(1) {
        margin-top: 0px;
        line-height: 28px;
    }
    .aboutsection1 .aboutsection1_one .miaoshu p {
        margin-top: 5px;
        line-height: 28px;
    }
    .aboutsection1 .aboutsection1_one .miaoshu .zuoshangjiao{
        display: none;
    }
    .aboutsection1 .aboutsection1_one .miaoshu .youxiajiao {
        display: none;
    }
    .aboutsection2 {
        height: auto;
    }
    .aboutsection2_one {
        height: auto;
        padding: 15px 0px;
    }
    .aboutsection4 {
        padding: 30px 0px;
    }
    .aboutsection4 .aboutsection4_one {
        padding: 0px;
    }
    .aboutsection4_one .title {
        font-size: 24px;
        line-height: 24px;
    }
    .aboutsection4_one .miaoshu {
        width: 100%;
        margin-top: 30px;
    }
    .aboutsection4_one .miaoshu .dange {
        width: 100%;
        justify-content: flex-start;
        padding: 5px 0px;
    }
    .aboutsection4_one .miaoshu .dange .shuzi {
         font-size: 24px;
    }
    .aboutsection4_one .miaoshu .dange .neirong {
        font-size: 16px;
        line-height: 24px;
        margin-top: 15px;
    }
    .aboutsection4_one .miaoshu .dange .shuzi b {
        top: -13px;
        right: 13px;
        font-size: 24px;
        font-weight: bold;
    }
    .aboutsection5 {
        min-height: 320px;
    }
    .aboutsection5 .aboutsection5_one {
        padding: 30px 0px;
    }
    .aboutsection5 .aboutsection5_one .title {
        font-size: 24px;
        line-height: 24px;
    }
    .aboutsection5 .aboutsection5_one .biaodan {
        padding: 30px 0px;
    }
    .aboutsection5 .aboutsection5_one .biaodan .forms .danges {
        margin-top: 10px;
        font-size: 16px;
    }
    .aboutsection5 .aboutsection5_one .biaodan .forms .danges input {
        width: 85%;
        height: 30px;
        font-size: 14px;
        margin-top: 15px;
    }
    .aboutsection5 .aboutsection5_one .tijiao {
        width: 85px;
        height: 35px;
        line-height: 35px;
        font-size: 14px;
    }


}