@charset "utf-8";
*{
    margin: 0;
    padding: 0;
}
*, *:before, *:after {
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}
#page_header .catch.animation_type1 {
    opacity: 1;
}

.led img {
	max-width: 100%;
	height: auto;
	vertical-align: bottom;
}
#main_contents_led{
    background-image: url("images/led-back.jpg");
    background-size: cover;
    position: relative;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
}
#main_contents_led::before{
    content: "";
    position: absolute;
    top:0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255,255,255,0.7);
    z-index: 0;
}
.led_back{
    /* width: 1000px; */
    padding-top: 2rem;
    padding-bottom: 6rem;
    position: relative;
    margin: 0 auto;
    z-index:1;
}
.led_heading{
    font-size: 1.5rem;
    color: #09729f;
    text-align: center;
    margin: 0 auto;
    margin-top: 5rem;
    margin-bottom: 3rem;
    line-height: 1.5;
}
.led_txt{
    font-size:1rem;
    font-weight: 400;
    text-align: center;
    margin: 0 auto;
    line-height: 2;
    width: 80%;
}
.large_heading{
    font-size: 1.5rem;
    color: #09729f;
    text-align: center;
    margin: 0 auto 2rem;
    position: relative;
}
h2.large_heading.shohin {
    padding-top: 4rem;
}

.sc1, .sc2{
    width: 75%;
    margin: 4rem auto;
}
.contant-2 img {
    width: 100%;
}
.graph img {
    display: block;
    margin: 2rem 0;
}
.contant-1, .contant-2 {
    margin-bottom: 2rem;
}
.hosho_pc {
    display: none;
}
.sc3{
    background-color: #e7ebee;
}
.sc3 .large_heading img {
    width: 135px;
    margin-left: 10px;
    vertical-align: middle;
}
.main_box2 {
    width: 75%;
    margin: 2rem auto;
    padding-bottom: 4rem;
}
.service_box {
    display: flex;
    flex-wrap: wrap;
    box-sizing: border-box;
}

li {
    list-style-type: none;
}

.contant-1 {
    max-width: 300px;
    width: 100%;
    margin: 0 45px 50px 0;
    position: relative;
}

.contant-1:nth-child(3n) {
    margin: 0 0 50px 0;
}

@media screen and (min-width: 768px){
    .sc1, .sc2, .main_box2{
    width: 90%;
}
    .led_heading{
        font-size: 2rem;
    }
    .large_heading{
        font-size: 2.2rem;
    }
    .graph {
    display: flex;
    justify-content: space-between;
    align-items: center;
    }
    .graph img {
    width: 32%;
    }
    .hosho_pc {
    display: initial;
    }
    .hosho_sp {
    display: none;
    }
    .service_box2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    }
    .contant-2 {
    width: 30%;
    }
}
@media screen and (min-width: 1100px){
    .sc1, .sc2, .main_box2{
        max-width: 1000px;
    }
}

@media screen and (max-width: 1201px) {
    .contant-1 {
        width: 31%;
        margin: 0 3.5% 50px 0;
    }
}
@media screen and (max-width: 980px) {
    .contant-1 {
        width: 48%;
        max-width: 490px;
        margin: 0 4% 50px 0;
    }
.contant-1:nth-child(2n) {
    margin: 0 0 50px 0 !important;
  }

.contant-1:nth-child(3n) {
    margin: 0 4% 50px 0;
  }
}
@media screen and (max-width: 767px) {
    .contant-1 {
        width: 100%;
        max-width: 767px;
        margin: 0 0 40px 0;
    }
.contant-1:nth-child(2n) {
    margin: 0 0 40px 0 !important;
  }

.contant-1:nth-child(3n) {
    margin: 0 0 40px 0;
  }
}