.sec1{
    padding: 13.125% 0 7.7%;
}
.sec1 .inner{
    width:1000px;
}
.sec1 .title{
    text-align: center;
}
.sec1 .title h1{
    font-size: 2.25em;
    color: #000;
    line-height: 1.5;
    margin-bottom: 1em;
}
.sec1 .title p{
    font-size: 1.375em;
    color: #333;
}
.sec1 .content{
    color: #333;
    border-top: 1px solid #e6e6e6;
    border-bottom: 1px solid #e6e6e6;
    margin: 4.4% 0 3.7%;
    padding: 4.6% 0 9%;
}
.sec1 .content p{
    font-size: 1.375em;
    line-height: 1.82;
    color: inherit;
}
.sec1 .content img{
    max-width: 100%;
}
.sec1 .relative-box{
}
.sec1 .relative-box a{
    color: rgba(51,51,51,0.5);
    overflow: hidden;
    display: block;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size:1.25em;
    color:#999;
}
.sec1 .relative-box a:first-child{
    margin-bottom:0.5em;
}

@media only screen and (min-width:1025px){
    .sec1 .relative-box a:hover{
        color: #000;
    }
}
@media only screen and (max-width:1024px){
    .section{
        font-size:1.25em;
    }


    .sec1{
        padding: 30% 0 15%;
    }
    .sec1 .content{
        margin: 5% 0;
        padding: 5% 0;
    }
}