@charset "utf-8";

/*-----------------------------------------------
    index
-----------------------------------------------*/

/* secCmnTit */
.secCmnTit{
    background: url(../img/preceding/bgCmnTit.jpg) center top no-repeat;
}
@media only screen and (max-width:767px){
    .secCmnTit{
        background: url(../img/preceding/bgCmnTit_sp.jpg) center top / cover;
    }
}

.secTop{
    margin-top: 66px;
}
.secTop .txtTop{
    text-align: center;
    font-size: 25px;
    letter-spacing: 2.4px;
    font-weight: 700;
}
.secTop .txt51{
    font-weight: 700;
    font-size: 51px;
    color: #ff4200;
    vertical-align: -2px;
}
.secTop .itemBox{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 49px;
}
.secTop .item{
    width: 32.667%;
    margin-right: 0.999%;
}
.secTop .itemBox .item:nth-child(3n),
.secTop .itemBox .item:last-child{
    margin-right: 0;
}
.secTop .itemBox .item:nth-child(n+4){
    margin-top: 44px;
}
.secTop .imgBox{
    position: relative;
}
.secTop .numBox{
    width: 51px;
    height: 51px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ff4200;
    position: absolute;
    bottom: -25px;
    left: calc(50% - 25px);
}
.secTop .itemBox .item:nth-child(4) .numBox{
    left: calc(50% - 32px);
}
.secTop .itemBox .item:nth-child(5) .numBox{
    left: calc(50% - 17px);
}
.secTop .txt{
    font-size: 15px;
    text-align: center;
    line-height: 1.73;
    margin-top: 32px;
    font-weight: 500;
    letter-spacing: 0.4px;
}
.secTop .itemBox .item:nth-child(4) .txt{
    padding-right: 10px;
}
.secTop .itemBox .item:nth-child(5) .txt{
    padding-left: 19px;
}
@media only screen and (max-width:767px){
    .secTop{
        margin-top: 26px;
    }
    .secTop .txtTop{
        font-size: 15px;
        letter-spacing: 1.5px;
        line-height: 1.5;
    }
    .secTop .txt51{
        font-size: 30px;
        vertical-align: -1px;
        line-height: 1.2;
    }
    .secTop .itemBox{
        display: block;
        margin-top: 16px;
    }
    .secTop .item{
        width: 100%;
        margin-right: 0;
    }
    .secTop .itemBox .item:nth-child(n+4){
        margin-top: auto;
    }
    .secTop .itemBox .item:nth-child(n+2){
        margin-top: 33px;
    }
    .secTop .itemBox .item:nth-child(4) .numBox{
        left: calc(50% - 33px);
    }
    .secTop .itemBox .item:nth-child(5) .numBox{
        left: calc(50% - 19px);
    }
    .secTop .imgNum{
        width: 19px;
    }
    .secTop .itemBox .item:first-child .imgNum{
        width: 18px;
    }
    .secTop .txt{
        margin-top: 32px;
        letter-spacing: 0.4px;
    }
    .secTop .itemBox .item:nth-child(4) .txt{
        padding-right: 10px;
    }
    .secTop .itemBox .item:nth-child(5) .txt{
        padding-left: 13px;
    }
}
@media only screen and (max-width:359px){
    .secTop .txt{
        letter-spacing: 0;
        font-size: 14px;
    }
}
/* secContact */
.secContact{
    margin-top: 92px;
}
@media only screen and (max-width:767px){
    .secContact{
        margin-top: 53px;
    }
}