.mv{
    position: relative;
    background: url(../images/welfare/mv.jpg) center center no-repeat;
    background-size: cover;
    height: 220px;
    margin: 80px 0 80px 0;
    padding: 0;
}

.mv img{
    display: block;
    width: 100%;
    height: auto;
}

.mv_title{
    text-align: center;
}

.mv_title p{
    border-right: 1px solid #fff;
    border-left: 1px solid #fff;
    color: #fff;
    padding: 44px 29px 0;
    display: inline-block;
    margin: 0 0 26px 0;
    font-size: 1rem;
    font-weight: bold;
    letter-spacing: 0.2em;
}

.mv_title h1{
    font-size: 1.75rem;
    letter-spacing: 0.2em;
    color: #fff;
    margin: 0 40px;
}

.introduction{
    text-align: center;
    font-size: 1rem;
    letter-spacing: 0.1em;
    line-height:36px;
    color:#212121;
    margin: 0 0 50px 0;
}
section{
    margin: 0 0 70px 0;
}
.section_wrap .content_wrap{
    max-width: 480px;
    box-sizing: border-box;
}

.content_wrap{
    position: relative;
    border-top: 4px solid #005dae;
    border-left: 1px solid #d4d4d4;
    border-right: 1px solid #d4d4d4;
    border-bottom: 1px solid #d4d4d4;
    padding: 54px 40px 40px 40px;
    display: block;
    background: #f2f2f2;
}

.content_wrap::before{
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    content: "";
    background: #005dae;
    width: 1px;
    height: 42px;
}

.section_title{
    display: block;
    text-align: center;
    font-size: 1.125rem;
    line-height: 26px;
    letter-spacing: 0.1em;
    margin: 0 0 58px 0;
    font-weight: bold;
    color: #212121;
}
.section_text{
    min-height:130px;
    display: inline-block;
    font-size: 0.875rem;
    line-height: 26px;
    letter-spacing: 0.05em;
    max-width: 400px;
    margin: 0 0 30px 0;
    color: #212121;
}

.section_wrap{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 59px;
}

.section_item{
    padding: 20px 0;
    background: #fff;
    border: 1px solid #88b0d3;
    text-align: center;
}

.section_item strong{
    color: #005dae;
}

.section_item strong,.section_item p{
    font-weight: bold;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    line-height: 26px;
}

.section_content{
    display: flex;
}

.section_content .section_text{
    max-width: none;
}

.section_content img{
    margin: 0 0 0 38px;
    width: 100%;
    height: auto;
}

.content_wrap img{
    max-width: 400px;
    max-height: 180px;
    width: 100%;
    height: auto;
}

.cotnent_title{
    position: relative;
    text-align: center;
    margin: 0 0 80px 0;
}

.section_content img{
    width: 100%;
    height: auto;
}

.section3{
    background: #fff;
}

.section3 .section_content{
    justify-content: space-between;
    flex-wrap: wrap;
}
.section_content_wrap{
    display: flex;
    flex-wrap: wrap;
    margin:0 0 30px 0;
}

.last_section_content_wrap{
    margin:0;
}

.section_content_wrap ul:not(:last-child){
    margin: 0 20px 0 0;
}
.section_content ul li{
    line-height: 24px;
    font-size: 0.8125rem;
    letter-spacing: 0.05em;
}
.section_content ul li:first-child{
    line-height: 26px;
    font-size: 0.875rem;
    width: 220px;
    font-weight: bold;
    color: #005dae;
    border-bottom: 1px solid #adadad;
}

.sp_br{
    display: none;
}
.sp{
    display: none;
}
@media screen and (max-width:949px) {
    .sp{
        display: block;
    }
    .pc{
        display: none;
    }
    .sp_br{
        display: block;
    }
    .mv{
        padding: 60px 0 0 0;
       margin:0;
        height: 120px;
        background: url(../images/welfare/mv_sp.jpg) center no-repeat;
        background-size: 100%;
        background-position: 0 60px;
    }

    .mv_title p{
        padding: 30px 19px 0;
        font-size: 0.6875rem;
        margin: 0 0 15px 0;
    }

    .mv_title h1{
        font-size: 1.125rem;
    }

    .button a{
        padding: 9px 0 30px;
    }

    .introduction{
        text-align: left;
        font-size: 0.875rem;
        letter-spacing: 0;
        line-height: 26px;
        margin: 0 0 50px 0;
    }
    .content_wrap{
        padding: 37px 20px 20px 20px;
    }
    .content_wrap::before{
        height: 30px;
    }
    .cotnent_title strong{
        font-size: 1.0625rem;
        letter-spacing: 0.05em;
        padding: 9px 25px;
    }
    .section_title{
        font-size: 0.9375rem;
        margin: 0 0 30px 0;
    }
    .section_text{
        font-size: 0.875rem;
        letter-spacing: 0;
        margin: 0 0 25px 0;
    }
    .section_wrap{
        gap: 30px;
    }
    section{
        margin: 0 0 30px 0;
    }

    .section_content img{
        margin: 0;
    }
    .section_content{
        display: block;
    }
    .section_content ul{
        margin: 0 0 20px 0;
    }
    .section_content_wrap{
        display: block;
    }
    .section_content_wrap ul{
        margin: 0 0 20px 0;
    }
    .section_content_wrap ul:not(:last-child){
        margin: 0 0 20px 0;
    }
    .section_content ul li:first-child{
        width: 100%;
        display: block;
    }
    
    
}