.banner {
    width: 100%;
    position: relative;
    height: 37.5rem;
    background-repeat: no-repeat;
    background-position: 50%;
    background-size: cover;
}

.banner .tit1 {
    font-weight: normal;
    font-size: 3.375rem;
    color: #FFFFFF;
    line-height: 5.0625rem;
    padding-top: 13.875rem;
    margin-left: 22.5rem;

}

.banner .tit2 {
    font-weight: normal;
    font-size: 1.125rem;
    color: #FFFFFF;
    line-height: 1.6875rem;
    margin-left: 22.5rem;
    margin-top: 1rem;
}

.proj1 {
    min-height: 55.5rem;
    background-repeat: no-repeat;
    background-position-x: right;
    background-position-y: top;
    background-size: auto;
    padding: 6.25rem 22.5rem  0;
    box-sizing: border-box;
    background-color: #f1f1f3;
}
.proj1 .tit{
    font-weight: 600; 
    margin:0 auto 3.125rem;
    text-align: center;
    font-size: 3.25rem;
    color: #222222;
}
.proj1 .botn{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    position: relative;
    height: 17.5rem;
    background: #FFFFFF;
    box-shadow: 0rem 0.3125rem 1.375rem 0rem #D2D2E9;
    border-radius: 1rem;
    margin-bottom: 1.875rem;
}

.proj1 .bot .bot1{
    width: 33%;
    height:13.125rem;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    border-right: 1px solid #F0F0F0;
}
.proj1 .bot .bot1:nth-child(3){
    border-right: none;

}
.proj1 .bot .bot1 img{
    width: 2.625rem;
    height: 2.625rem;
    margin-bottom: 1.4375rem;
}
.proj1 .bot .bot1  .tit1{
    font-weight: 600;
    font-size: 2.125rem;
    color: #222222;
    margin-bottom: 1.4375rem;
}
.proj1 .bot .bot1 .desc{
    font-size: 1.125rem;
    color: #666666;
    line-height: 1.5;
    text-align: center;
}





.proj2{
    box-sizing: border-box;
    padding:0;
}

.proj2 .proj2-1{
    width: 100%;
    height: 33.75rem;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4.5rem 22.5rem 4.5rem 21.25rem;
    box-sizing: border-box;
}
.proj2 .proj2-1 .left{
    width: 44.5rem;
    height:30.875rem;
}
.proj2 .proj2-1 .right{
    width: 27rem;

}
.proj2 .proj2-1 .right img{
    width: 0.875rem;
    height: 0.9375rem;
    margin-right: 0.4375rem;
}
.proj2 .proj2-1 .right  .num{
    font-weight: 600;
    font-size: 2.5rem;
    color: #0077FF;
    line-height: 3.0625rem;
    margin-bottom: 1rem;
}
.proj2 .proj2-1 .right .tit{
    font-weight: 600;
    font-size: 2.125rem;
    color: #222;
    margin-bottom: 2.625rem;
}
.proj2 .proj2-1 .right  .desc{
    font-size: 1rem;
    color: #444444;
    line-height: 1.5;
    display: flex;
    align-items: baseline;
    margin-bottom: 1rem;
}
.proj2 .proj2-2{
    background-color: #f4f8fe;
    box-sizing: border-box;
    padding: 4.5rem  21.25rem 4.5rem  22.5rem;
}
.proj2 .proj2-3{
    height: 50.625rem;
    background-color: #f4f8fe;
    background-repeat: no-repeat;
    background-position-x: left;
    background-position-y: top;
    background-size: auto;
    position: relative;
    padding-top: 15rem;
    box-sizing: border-box;
    padding-bottom: 4.75rem;
}
.proj2 .title{
    font-weight: 600;
    font-size: 3.25rem;
    text-align: center;
    color: #222222;
    left: 0;
    top: 6.25rem;
    position: absolute;
    width: 100%;
}



.proj3{
    width: 100%;
    height: 50.375rem;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    padding: 6.25rem 22.5rem 6.0625rem;
    box-sizing: border-box;
}
.proj3 .tit{
    font-weight: 600;
    font-size: 3.25rem;
    text-align: center;
    color: #fff;
    margin-bottom: 1.625rem;
}
.proj3 .desc{
    font-size: 1.125rem;
    color: #FFFFFF;
    text-align: center;
    margin-bottom: 3rem;
}
.proj3 .bot{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    width: 100%;
    height: 29.125rem;
    background: #FFFFFF;
    align-items: center;
    border-radius: 1rem;
    padding: 4rem 3.75rem;
    box-sizing: border-box;
}
.proj3 .bot .bot1{
    text-align: center;
}
.proj3 .bot .bot1 img{
    width: 4.625rem;
    height: 4.625rem;
    margin: auto;
    margin-bottom: 1rem;
}
.proj3 .bot .bot1:nth-child(n+4){
    width: 20%;
}
.proj3 .bot .bot1:nth-child(-n+4){
    width: 25%;
}
.proj3 .bot .bot1 div{
    font-size: 1.25rem;
    color: #222222;
    font-weight: 600;
    text-align: center;
}
@media screen and (max-width:767px) {
    .Header_header__11G5T {
        min-width: 0px;
        display: none;
    }
    .banner {
        width: 100%;
        display: flex;
        align-items: center;
        flex-direction: column;
        justify-content: center;
        position: relative;
        height: 300px;
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover;
    }
	.banner .tit1 {
        font-size: 18px;
        font-weight: 600;
        margin: auto;
        margin-bottom: 15px;
        margin-top: 30px;
        line-height: 1.5;
        text-align: center;
    }	
    .banner .tit2 {
        width: 90%;
        font-size: 14px;
        margin: 0 auto 15px;
        line-height: 1.5;
        text-align: center;
    }
    .proj1 {
        height: auto;
        padding: 30px 5%;
    }
    .proj1 .tit {
        font-weight: 600;
        margin: 0 auto 20px;
        font-size: 18px;
    }
    .proj1 .botn {
        display: flex;
        height: auto;
        border-radius: 5px;
        margin-bottom: 10px;
        align-items: baseline;
    }
    .proj1 .bot .bot1 {
        width: 33%;
        height: auto;
        padding: 10px;
        box-sizing: border-box;
    }
    .proj1 .bot .bot1 img {
        width: 30px;
        height: auto;
        margin-bottom: 10px;
    }
    .proj1 .bot .bot1 .tit1 {
        font-weight: 600;
        font-size: 16px;
        margin-bottom: 10px;
    }
    .proj1 .bot .bot1 .desc {
        font-size: 14px;
    }

    .proj2 .title {
        font-weight: 600;
        font-size: 18px;
        text-align: center;
        color: #222222;
        left: 0;
        top: 30px;
        position: absolute;
        width: 100%;
    }
    .proj2 .proj2-1 .right {
        width: 100%;
    }
    .proj2 .proj2-1 .left {
        width: 100%;
        height: auto;
    }
    .proj2 .proj2-1 {
        width: 100%;
        height: auto;
        display: flex;
        flex-wrap: wrap;
        padding: 30px 5%;
    }
    .proj2 .proj2-3 {
        height: auto;
        padding: 30px 5%;
        padding-top: 60px;
        box-sizing: border-box;
        padding-bottom: 30px;
    }
    .proj2 .proj2-1 .right .num {
        font-weight: 600;
        font-size: 22px;
        color: #0077FF;
        line-height: 1.5;
        margin-bottom: 10px;
    }
    .proj2 .proj2-1 .right .tit {
        font-weight: 600;
        font-size: 16px;
        color: #222;
        margin-bottom: 10px;
    }
    .proj2 .proj2-1 .right .desc {
        font-size: 14px;
        margin-bottom: 10px;
    }
    .proj2 .proj2-1 .right img {
        width: 10px;
        height: 10px;
        margin-right: 10px;
    }
    .proj3 {
        width: 100%;
        height: auto;
        padding: 30px 5%;
    }
    .proj3 .tit {
        font-weight: 600;
        font-size: 18px;
        margin-bottom: 10px;
    }
    .proj3 .desc {
        font-size: 14px;
        margin-bottom: 20px;
    }
    .proj3 .bot {
        width: 100%;
        height: auto;
        border-radius: 5px;
        padding: 20px;
    }
    .proj3 .bot .bot1 {
        width: 50%!important;
        padding: 20px 0;
    }
    .proj3 .bot .bot1 img {
        width: 40px;
        height: 40px;
        margin-bottom: 10px;
    }
    .proj3 .bot .bot1 div {
        font-size: 14px;
        color: #222222;
        font-weight: 600;
        text-align: center;
    }





}