@charset "utf-8";
/* CSS Document */



.title p:before {
    content: '';
    position: absolute;
    bottom: -5px;
    display: inline-block;
    width: 30px;
    height: 1px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    background-color: black;
    border-radius: 2px;
}

.title_small p {
    position: relative;
    display: inline-block;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: calc(100vw/70);
}
.title_small p:before {
    content: '';
    position: absolute;
    bottom: -5px;
    display: inline-block;
    width: 30px;
    height: 1px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    background-color: black;
    border-radius: 2px;
}

.mgb1{
    margin-bottom:1em;
}
.mgb_small{
    margin-bottom:.3em;
}
h3 {
    font-size: 23px;
    font-family: 'Noto Sans JP', sans-serif;
    margin-bottom: 4%;
}
h4{
    font-weight: 200;
    font-size: 20px;
}


p.big2 {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 3%;
}

main img{

    vertical-align: middle;
    width: 100%;
    max-width: 100%;
}
main .top_text {
    background-color: #479996;
    color: #fff;
    text-align: center;
    padding: 15px;
    font-weight: bold;
}

section.gda_2014 .allwidth h4{
    position: relative;;
}

section.gda_2014 .allwidth h4:before {
    content: '';
    position: absolute;
    bottom: -5px;
    display: inline-block;
    width: 30px;
    height: 1px;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    background-color: black;
    border-radius: 2px;
}

section.gda_2014 .bg_green {
    background-color: #6c9e9d;
    padding-top: 1%;
    width: 80%;
}

section.gda_2014 .bg_green p:last-child {
    font-size: calc(100vw / 60);
    font-weight: bold;
}

section.gda_2014 .gda_text {
    text-align: left;
    padding: 0 3%;
}

section.gda_2014 .gda_text img {
    width: 35%;
    padding-top: 5%;
}

section.gda_2014 .gda_img img{
    max-width:inherit;
}

section.model_plan,
section.intro_plan,
section.banner,
section.introduction,
section.gda_2014{
    text-align: center;
}

section .border {
    border-top: 2px solid #eeeeee;
    padding-top: 2em;
}

@media screen and (max-width: 720px){
section.introduction .flex_box{
    display: block;
}
section.introduction .flex_box div{
padding-top:7%;

}
section.gda_2014 .flex_box{
    display: block;
}
section.gda_2014 .bg_green {
    width: auto;
    margin-bottom: 14px;
}
section.gda_2014 .gda_img img {
    max-width: inherit;
    width: 100%;
    margin-top: 5%;
}
section.model_plan p.mgb1{
    text-align: left;
}
section.gda_2014 .gda_text img {
    margin: 15px 0;
    display: block;
    width: 43%;
    padding: 0;
}

}