.banner{
    /* position: absolute; */
    top: 0;
    left: 0;
    width: 100%;
    height: 70%;
    /* max-height: 100%; */
    background-repeat: no-repeat;
    background-position: 0 -10vh ;
    background-size: cover;
    opacity: .7;
    /* z-index: 2; */
}
.container{
    position: relative;
    height: 110%;
    width: 100%;
    margin: 0;
    min-height: 100vh;
}

.part_container{
    width: calc(100% - 100px);
    max-width: calc(1450px - 100px);
    margin: 0 auto;
    padding: 0 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.part{
    /* position: absolute; */
    /* top: 50%; */
    left: 0;
    /* padding-bottom: 10vh; */
    height: 100vh;
    max-width: 100%;
    min-height: 50vh;
    width: 100%;
    background-color: #f6f5f6;
    overflow: hidden;
}
.part::before{
    content: '';
    position: absolute;
    width: 500px;
    height:500px;
    border-radius: 50%;
    min-width: 100px;
    background-color: #f0edf2;
    top: -50%;
    left: -8%;
}
.part::after{
    content: '';
    position: absolute;
    width: 300px;
    height:300px;
    border-radius: 50%;
    min-width: 100px;
    background-color: #e7ecf4;
    top: 20%;
    left: -8%;
    opacity: .5;
}
.part_left{
    position: relative;
    z-index: 2;
    width: 50%;
    letter-spacing: 2px;
}
.part_left>h1{
    font-size: 47px;
    margin-bottom: 30px;
    margin-top: 82px;
}
.part_left>p{
    font-size: 16px;
    margin-bottom: 10px;
    color: #1C243E;
}
.part_left>p::before{
    content: '·';
    color: #38CD8F;
    font-size: 16px;
    font-weight: bold;
}
.part_right{
    height: 100%;
    position: absolute;
    right: -5%;
    bottom: -10vh;
}
.part_right>h1{
    font-size: 450px;
    color: #f1f0f1;
}
.part_1{
    position: absolute;
    top: 45vh;
    width: 100%;
}
.part_1_container{
    width: 100%;
    max-width: 1450px;
    margin: 0 auto;
    display: flex;
    justify-content: flex-end;
}
.part_card{
    position: relative;
    max-width: 400px;
    letter-spacing: 2px;
    padding: 60px 90px 100px 90px;
    border: 1px solid #F3FDFF;
    border-radius: 20px;
    margin-top: -50px;
    background-color: #FFF;
    margin-right: 50px;
}
.part_card::after{
    content: '';
    width: 12px;
    height: 12px;
    background-color: #8fb9eb;
    position: absolute;
    bottom: 90px;
    right: 50px;
}
.part_card::before{
    content: '';
    width: 10px;
    height: 10px;
    background-color: #bcebe9;
    position: absolute;
    bottom: 70px;
    right: 70px;
}
.dot{
    position: absolute;
    width: 8px;
    height: 8px;
    background-color: #e8f5fe;
    position: absolute;
    bottom: 50px;
    right: 90px;
}
.part_card>h1{
    font-size: 22px;
    margin-bottom: 5px;
}
.part_card>p{
    font-size: 14px;
    color: #999ca7;
    margin-bottom: 60px;
}

.part_card li{
    display: flex;
    align-items: center;
    margin-bottom: 35px;
}
.part_card img{
    width: 25px;
    height: 25px;
    min-width: 25px;
    margin-right: 15px;
}

footer{
    /* position: relative; */
    /* margin-top: 100px; */
}


@media screen and (max-width: 1024px){
    .container{
        height: 100%;
        padding-bottom: 20vh;
        background-color: #f6f5f6;
    }
    .banner{
        position: absolute;
        height: 200px;
        z-index: 1;
        width: 100%;
        top: calc(100% - 200px);
        background-size: cover;
        background-position: 0 0;
        opacity: .7;
    }
    .part::after,.part::before{
        display: none;
    }
    .part_container{
        width: calc(100% - 40px);
        flex-direction: column;
        padding: 0 20px;
    }
    .part_left{
        width: 100%;
    }
    .part_left>h1{
        font-size: 30px;
    }
    .part_left>p{
        color: #5c6172;
        font-size: 14px;
        margin-bottom: 15px;
    }
    .part_card{
        width: calc(100% - 100px);
        margin: 0 20px;
        max-width: 100%;
        padding: 35px;
        font-size: 14px;
        letter-spacing: 1px;
    }
    .part_card>h1{
        font-size: 18px;
        text-align: center;
    }
    .part_card>p{
        font-size: 11px;
        letter-spacing: 1px;
        text-align: center;
    }
    .part_1{
        top: 40vh;
        z-index: 2;
    }
}

@media screen and (max-width: 320px){
    body{
        background-color: #f6f5f6;
    }
    .part_1{
        top: 60vh;
    }
    .banner{
        background-position: center;
    }
    .container{
        padding-bottom: 60vh;
    }
}