/* トップページ */

.top_img {
    background-image: url(result_first.jpg);
    background-size: 100%;
    background-repeat: no-repeat, no-repeat;
    background-position: 0% 9%;
    margin-bottom: 10%;
}

.top_img .text_area {
    padding: 33% 50% 0% 0;
}

.top_img .text_area p{
    margin: auto;
    width: 100%;
    color: black;
    text-align: center;
    margin-right: 500px;
    font-size: 50px;
    width: 100%;
    background-color: white;
}


.content .description {
    position: relative;
}

.content .box_area {
    height: 60%;
    width: 90%;
}

@media screen and (min-width:767px) {
    .content .description img.top_company {
        position: absolute;
        max-width: none;
        width: 45%;
        bottom: 17%;
    }
    
    .content .description .top_company_main {
        margin: 5% auto 0;
    }
}

@media screen and (min-width:768px) {
    .content .description img.top_company {
        position: absolute;
        max-width: none;
        width: 50%;
        padding: 0 0 10%;
    }
    
    .content .description .top_company_main {
        margin: 5% auto 0;
    }
}

@media screen and (min-width:2000px) {
    .content .description img.top_company {
        padding: 0 0 2%;
    }
}

.content .description .text_area p {
    padding-top: 10%;
}

.tile {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0 0 10%;
}

.tile li {
    width: 50%;
    height: 720px;
    cursor: pointer;
    background-size: cover;
}

@media only screen and (max-width: 1200px) {
    .tile li{
        height: 400px;
 }
}

@media only screen and (max-width: 2200px) {
    .tile li{
        height: 500px;
 }
}

@media only screen and (max-width: 550px) {
 .tile li{
     width: 100%;
     list-style-type: none;
 }
}

.tile li a {
    text-decoration: none;
    color: white;
}

.tile li .tile_title {
    font-size: 30px;
    font-weight: bold;
    color: white;
    padding: 5% 0 5% 5%;
    letter-spacing: 3px;
}


.tile li .letter {
    font-size: 20px;
    color: white;
    padding: 5% 0 5% 5%;
}

@media only screen and (min-width: 2000px) {
    .tile li .tile_title{
        font-size: 58px;
        padding: 0 0 0 5%;
 }
 
    .tile li .letter {
        padding: 0 0 0 5%;
    }

    .tile li {
        padding-top: 300px;
    }
}

.tile li button {
    /* margin: 5% 5% 0 auto; */
    margin: 2% 5% 0;
    background-color: rgba(0, 0, 0, 0);
    border: 2px solid white;
}


@media only screen and (min-width: 1200px) {
    .tile li button {
        margin: 2% 5% 0;
    }
}

.tile .basic {
    background-image: url(foundation2.jpg);
}

.tile .build {
    background-image: url(result_first_b.jpg);
}

.tile .exterior {
    background-image: url(exterior4.jpg);
}

.tile .general {
    background-image: url(building4.jpg);
}

.tile li:hover {
    opacity: 0.85;
    transition-duration: 0.3s;
}

.tile li:hover button {
    transition-duration: 0.3s;
    background: #2e75b6;
    border: 2px solid #2e75b6;
}

.link_btn {
    display: block;
    background: #2e75b6 url(ico_arw.png) no-repeat 95% center;
    border: solid 1px #2e75b6;
    background-size: 23px auto;
    color: #fff;
    padding: 12px 32px;
    font-weight: bold;
    width: 220px;
    box-sizing: border-box;
    display: block;
    margin: 2em auto;
    text-align: center;
    text-decoration: none;
    transition: all .5s;
}

.link_btn:hover {
    background: white;
    color: #2e75b6;
}

.content .description img.top_works{
    width: 45%;
    padding: 6% 0 0;
    max-width: none;
}

@media only screen and (max-width: 1500px) {
    .content .description img.top_works{
        width: 55%;
        padding: 18% 0 0;
        max-width: none;
    }
}

@media only screen and (max-width: 768px) {
    .content .description img.top_works{
        width: 80%;
        padding: 9% 0 0;
        max-width: none;
    }
}

.content .description .top_works_main {
    display: flex;
    flex-direction: column;
    margin: 5% auto 0;
}

.content .description .top_works_main h2 {
    margin: 0 auto;
    width: 80%;
}

.content .description .top_works_main .text_area{
    margin: 0 auto;
    width: auto;
    width: 80%;
}