main{
    width: var(--min-width);
    margin: 120px auto;
}
.title{
    width: var(--min-width);
    margin: 0 auto 100px;

    text-align: center;
    position: relative;
}
.title> h1{
    margin-bottom: 20px;
}
.title > small,
.title > h3{
    color: var(--color-gray);
}
.title> .sns{
    float: right;
}
.title::after{
    content: "";
    position: absolute;
    width: 100%;
    height: 1px;

    background-color: var(--color-gray);

    bottom: -50px;
    left: 0;
}

.contents > .subtext{
    width: 800px;
    margin: 0 auto 20px;
    list-style: circle;
    padding-left: 20px; 
}

.contents > .texts{
    display: flex;
    gap: var(--gutter);
}

.texts > .left{
    width: calc(var(--col-width) * 9 + var(--gutter) * 8);
}
.texts >.left > .text{
    width: 720px;
    margin: 40px auto;
}
.texts >.left >.text >li{
    margin-bottom: 20px;
}

.texts >.left > img{
    display: block;
    margin: auto;
}
.texts >.left > small{
    display: block;
    margin-top: 10px;
    text-align: center;
    color: var(--color-gray);
}

.texts>.right {
    width: calc(var(--col-width) * 3 + var(--gutter) *2);
    height: 630px;

    border: 1px solid var(--color-gray);
}
.texts > .right > h1{
    margin-left: 25px;
}


.texts > .right > .content{
    display: flex;
    gap: 5px;
    position: relative;

    margin-top: 10px;
    margin-bottom: 40px;
}
.texts > .right > .content:not(:last-child)::after{
    content: "";
    position: absolute;
    background-color: var(--color-gray);
    width: 90%;
    height: 2px;

    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
}


.right > .content > .textbox{
    margin: 10px 15px;
}
.right > .content > img{
    width: 100px;
    height: 100px;

    margin-right: 10px;
}

.bottom{
    width: var(--min-width);
    position: relative;
}

.bottom>.btn{
    position: absolute;
    bottom: -50px;
    right: 0;
}