header .side_menu{
    position: fixed;
    top: 31.3rem;
    left: calc(50% + 68rem);
}

.bizform_partner{}
.bizform_partner .bizform_partner_title{
    margin-top: 5.7rem;
    position: relative;
    left: -3rem;
    opacity: 0;
    animation-name: bizform_partner_title;
    animation-duration: 1s;
    animation-fill-mode: forwards;
}
.bizform_partner .bizform_partner_title p{
    font-size: 4rem;
    letter-spacing: -0.06em;
    color: #151515;
    font-weight: 300;
    line-height: 5.8rem;
}
@keyframes bizform_partner_title {
    0%{
        left: -3rem;
        opacity: 0;
    }
    100%{
        left: 0rem;
        opacity: 1;
    }
}
.bizform_partner .bizform_partner_title p b{
    font-size: 4rem;
    letter-spacing: -0.06em;
    color: #151515;
    font-weight: 700;
    line-height: 5.8rem;
}
.bizform_partner > ul{
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 4rem;
    margin-top: 6rem;
}
.bizform_partner > ul li{
    width: 100%;
    height: 26rem;
    background-color: #f8f8f8;
    border-radius: 1rem;
    padding: 3rem;
    position: relative;
    opacity: 0;
    top: 1rem;
    animation-name: bizform_partner_list;
    animation-duration: .5s;
    animation-fill-mode: forwards;
}
.bizform_partner > ul li:nth-child(1){
    animation-delay: 0.6s;
}
.bizform_partner > ul li:nth-child(2){
    animation-delay: 0.8s;
}
.bizform_partner > ul li:nth-child(3){
    animation-delay: 1s;
}
.bizform_partner > ul li:nth-child(4){
    animation-delay: 1.2s;
}
@keyframes bizform_partner_list {
    0%{
        opacity: 0;
        top: 1rem;
    }
    100%{
        opacity: 1;
        top: 0
    }
}
.bizform_partner > ul li img{
    position: absolute;
    top: 3rem;
    left: 3rem;
}
.bizform_partner > ul li strong{
    font-size: 3rem;
    letter-spacing: -0.05em;
    font-weight: 700;
    color: #252525;
    display: block;
    margin-top: 8.3rem;
}
.bizform_partner > ul li p{
    font-size: 1.8rem;
    font-weight: 400;
    letter-spacing: -0.06em;
    color: #555;
    margin-top: 3.9rem;
}
.bizform_partner .partner_list{
    margin-top: 9.7rem;
}
.bizform_partner .partner_list strong{
    font-size: 4rem;
    letter-spacing: -0.06em;
    color: #252525;
    font-weight: 700;
    position: relative;
    opacity: 0;
    left: -3rem;
    transition: all .5s;
}
.bizform_partner .partner_list.on strong{
    opacity: 1;
    left: 0;
}
.bizform_partner .partner_list ul{
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 4rem;
}
.bizform_partner .partner_list ul li{
    position: relative;
    left: -3rem;
    opacity: 0;
}
.bizform_partner .partner_list.on ul li{
    left: 0;
    opacity: 1;
}
.bizform_partner .partner_list ul li:nth-child(1){
    transition: all .5s .5s;
}
.bizform_partner .partner_list ul li:nth-child(2){
    transition: all .5s .7s;
}
.bizform_partner .partner_list ul li:nth-child(3){
    transition: all .5s .9s;
}
.bizform_partner .partner_list ul li:nth-child(4){
    transition: all .5s 1.1s;
}
.bizform_partner .partner_list ul li:nth-child(5){
    transition: all .5s 1.3s;
}
.bizform_partner .partner_list ul li:nth-child(6){
    transition: all .5s 1.5s;
}
.bizform_partner .partner_list ul li:nth-child(7){
    transition: all .5s 1.7s;
}
.bizform_partner .partner_list ul li:nth-child(8){
    transition: all .5s 1.9s;
}

.bizform_partner .partner_list ul li img{}

.bizform_partner .procedure{
    margin-top: 9.7rem;
}
.bizform_partner .procedure strong{
    font-size: 4rem;
    letter-spacing: -0.06em;
    color: #252525;
    font-weight: 700;
    position: relative;
    opacity: 0;
    left: -3rem;
    transition: all .5s;
    display: block;
}
.bizform_partner .procedure.on strong{
    opacity: 1;
    left: 0;
}
.bizform_partner .procedure ul{
    display: flex;
    align-items: center;
    gap: 2.5rem;
    margin: 4rem 0 10rem;
}
.bizform_partner .procedure ul li{
    position: relative;
    left: -3rem;
    opacity: 0;
}
.bizform_partner .procedure.on ul li{
    left: 0;
    opacity: 1;
}
.bizform_partner .procedure ul li:nth-child(1){
    transition: left .3s .5s, opacity .3s .5s;
}
.bizform_partner .procedure ul li:nth-child(2){
    transition: left .3s .6s, opacity .3s .6s;
}
.bizform_partner .procedure ul li:nth-child(3){
    transition: left .3s .7s, opacity .3s .7s;
}
.bizform_partner .procedure ul li:nth-child(4){
    transition: left .3s .8s, opacity .3s .8s;
}
.bizform_partner .procedure ul li:nth-child(5){
    transition: left .3s .9s, opacity .3s .9s;
}
.bizform_partner .procedure ul li:nth-child(6){
    transition: left .3s 1s, opacity .3s 1s;
}
.bizform_partner .procedure ul li:nth-child(7){
    transition: left .3s 1.1s, opacity .3s 1.1s;
}
.bizform_partner .procedure ul li:nth-child(8){
    transition: left .3s 1.2, opacity .3s 1.2s;
}
.bizform_partner .procedure ul li:not(:nth-child(2n)){
    width: 15rem;
    height: 15rem;
    border-radius: 50%;
    background-color: #de1e10;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}
.bizform_partner .procedure ul li span{
    font-size: 1.8rem;
    font-weight: 300;
    color: #fff;
}
.bizform_partner .procedure ul li p{
    font-size: 2rem;
    letter-spacing: -0.06em;
    font-weight: 500;
    color: #fff;
    margin-top: 2.7rem;
}
.bizform_partner .procedure ul li img{}
.bizform_partner .procedure a{
    width: 32rem;
    height: 6rem;
    display: block;
    margin: 0 auto 15rem;
    text-align: center;
    background-color: #000;
    border-radius: 0.5rem;
    position: relative;
    animation-duration: .3s;
    animation-fill-mode: forwards;
    animation-timing-function: linear;
}
.bizform_partner .procedure a:hover{
    animation-name: button;
}
.bizform_partner .procedure a span{
    background-image: url("../images/arrow02.png");
    background-repeat: no-repeat;
    background-position: right 1rem;
    background-size: 1rem 1.8rem;
    color: #fff;
    font-size: 2.3rem;
    letter-spacing: -0.06em;
    font-weight: 500;
    padding-right: 2.5rem;
    line-height: 5.8rem;
}
@keyframes button {
    0%{
        transform: rotate(0deg);
    }
    25%{
        transform: rotate(3deg);
    }
    50%{
        transform: rotate(-3deg);
    }
    75%{
        transform: rotate(3deg);
    }
    100%{
        transform: rotate(0deg);
    }
}

@media (max-width: 1080px) {
    .bizform_partner > ul li p{
        font-size: 2.2rem;
    }
    .bizform_partner .partner_list ul{
        column-gap: 3rem;
        row-gap: 2rem;
        justify-content: unset;
        flex-wrap: wrap;
    }
}
@media (max-width: 780px) {
    .bizform_partner > ul{
        grid-template-columns: 1fr;
    }
    .bizform_partner > ul li{
        height: auto;
    }
    .bizform_partner > ul li p{
        line-height: 1.5;
        word-break: keep-all;
    }
    .bizform_partner .partner_list{
        text-align: center;
    }
    .bizform_partner .partner_list ul{
        justify-content: center;
    }
    .bizform_partner .procedure{
        text-align: center;
    }
    .bizform_partner .procedure ul{
        flex-direction: column;
        gap: 2rem;
        margin: 4rem 0;
    }
    .bizform_partner .procedure ul li:not(:nth-child(2n)){
        border-radius: 1rem;
        width: 100%;
    }
    .bizform_partner .procedure ul li:nth-child(2n){
        transform: rotate(90deg);
    }
    .bizform_partner .procedure ul li span{
        font-size: 2.4rem;
    }
    .bizform_partner .procedure ul li p{
        font-size: 3rem;
        margin-top: 2rem;
    }
}
@media (max-width:540px) {
    .bizform_partner > ul li img{
        width: 3.5rem;
    }
    .bizform_partner > ul li strong{
        margin-top: 6rem;
    }
    .bizform_partner > ul li p{
        margin-top: 2rem;
        font-size: 2rem;
    }
    .bizform_partner .partner_list ul{
        row-gap: 2rem;
        column-gap: 1rem;
    }
    .bizform_partner .partner_list ul li{
        transform: scale(0.8);
    }
    .bizform_partner .partner_list ul li img{
        width: 100%;
    }
}
@media (max-width:450px) {
    .bizform_partner .bizform_partner_title p{
        font-size: 3.3rem;
        line-height: 5rem;
    }
    .bizform_partner .bizform_partner_title p b{
        font-size: 3.3rem;
        line-height: 5rem;
    }
    
    .bizform_partner .procedure ul{
        flex-direction: column;
        gap: 1.5rem;
        margin: 4rem 0;
    }
    .bizform_partner .procedure ul li:not(:nth-child(2n)){
        height: 13rem;
    }
    .bizform_partner .procedure ul li p{
        font-size: 2.4rem;
        margin-top: 1.5rem;
    }

    .bizform_partner .procedure a{
        width: 100%;
    }
}