body {
    margin: 0;
}

img {
    border: 0;
}

.w100 {
    width: 100%;
}

.w95 {
    width: 95%;
}

.w90 {
    width: 90%;
}

.w85 {
    width: 85%;
}

.w80 {
    width: 80%;
}

#wrapper {
    width: 1280px;
    margin: 0px auto;
}


#main_frame {
    width: 1280px;
    position: relative;
    height: 1443px;
    margin-bottom: 60px;
}

.main01_back {
    position: absolute;
    top:0;
    z-index: 0;
}

.main01_img1 {
    position: absolute;
    top: 180px;
    z-index: 5;
}

.main01_img2 {
    position: absolute;
    top: 220px;
    left: 498px;
    z-index: 1;
}

.main01_img3 {
    position: absolute;
    top: 700px;
    left: 25px;
    z-index: 2;
}

.main01_img4 {
    position: absolute;
    top: 860px;
    left: 50px;
    z-index: 3;
}

.main01_img5 {
    position: absolute;
    top: 1330px;
    z-index: 4;
}

#main_frame img {
    display: block;
}



.sky_frame {
    position: relative;
    width: 1280px;
    height: 405px;
/*     top: 1492px; */
    background-image: url(../img/pc_sky_back.png);
    margin-bottom: 60px;
}

.sky_text {
    text-align: center;
    padding-top: 130px;
}

.sky_left {
    position: absolute;
    top: 160px;
    left: 50px;
}

.sky_right {
    position: absolute;
    top: 160px;
    right: 50px;
    z-index: 1;
}

.sky_image {
    display: inline-block;
    width: 560px;
    height: 230px;
    border-width: 0px;
    border-radius: 10px;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    box-shadow: 5px 5px 15px -5px rgba(0, 0, 0, 0.8);
    -moz-box-shadow: 5px 5px 15px -5px rgba(0, 0, 0, 0.8);
    -webkit-box-shadow: 5px 5px 15px -5px rgba(0, 0, 0, 0.8);
}

.sky_right:hover img {
    opacity: 0.66;
    -webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
}

.white_cover {
    display: block;
    position: absolute;
    width: 560px;
    height: 230px;
    top: 160px;
    left: 670px;
    z-index: 0;
}

.white_image {
    display: inline-block;
    width: 560px;
    height: 230px;
    border-radius: 10px;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
}

#present_frame {
    width: 1280px;
    position: relative;
/*     top: 1557px; */
    height: 887px;
    margin-bottom: 60px;
}

.main02_back {
    position: absolute;
    top: 0;
    z-index: 0;
}

.main02_img1 {
    position: absolute;
    top: 86px;
    left: 82px;
    z-index: 1;
}

.main02_img2 {
    position: absolute;
    top: 12px;
    left: 661px;
    z-index: 2;
}

.main02_img3 {
    position: absolute;
    top: 567px;
    left: 82px;
    z-index: 3;
}

.main02_img4 {
    position: absolute;
    top: 567px;
    right: 82px;
    z-index: 4;
}

.main02_img5 {
    position: absolute;
    top: 642px;
    left: 101px;
    z-index: 5;
    box-shadow: 5px 5px 15px -5px rgba(0, 0, 0, 0.8);
    -moz-box-shadow: 5px 5px 15px -5px rgba(0, 0, 0, 0.8);
    -webkit-box-shadow: 5px 5px 15px -5px rgba(0, 0, 0, 0.8);
}

.main02_img6 {
    position: absolute;
    top: 642px;
    right: 101px;
    z-index: 6;
    box-shadow: 5px 5px 15px -5px rgba(0, 0, 0, 0.8);
    -moz-box-shadow: 5px 5px 15px -5px rgba(0, 0, 0, 0.8);
    -webkit-box-shadow: 5px 5px 15px -5px rgba(0, 0, 0, 0.8);
}

.main02_img5:hover, .main02_img6:hover{
    opacity: 0.66;
    -webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
}

#info_frame {
    width: 1280px;
    height: 647px;
    position: relative;
/*     top: 2503px; */
    margin-bottom: 60px;
}

.main03_back {
    position: absolute;
    top: 0;
    z-index: 0;
}

.main03_img1 {
    position: absolute;
    top: 27px;
    left: 27px;
    z-index: 1;
}

.main03_img2 {
    position: absolute;
    top: 50px;
    left: 455px;
    z-index: 2;
}

.main03_img3 {
    position: absolute;
    top: 276px;
    left: 506px;
    z-index: 3;
}