/* Loading Block */

#loading {
    width: 100vw;
    height: 100vh;
    transition: all 1s;
    background-size: cover !important;
    background: #FFEFEF no-repeat;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    text-align: center;
    align-items: center;
    display: flex;
    justify-content: center;
}

#loading img {
    width: 207px;
    height: 80px;
    position: relative;
    text-align: center;
    align-items: center;
    display: flex;
    justify-content: center;
    animation: fadeIn 1.5s ease 0s 1 normal;
    -webkit-animation: fadeIn 1.5s ease 0s 1 normal;
}

.hollow-dots-spinner, .hollow-dots-spinner * {
    box-sizing: border-box;
    margin: auto;
}

.hollow-dots-spinner {
    height: 15px;
    width: calc(30px * 3);
}

.hollow-dots-spinner .dot {
    width: 15px;
    height: 15px;
    margin: 0 calc(15px / 2);
    border: calc(15px / 5) solid #333;
    border-radius: 50%;
    float: left;
    transform: scale(0);
    animation: hollow-dots-spinner-animation 1000ms ease infinite 0ms;
}

.hollow-dots-spinner .dot:nth-child(1) {
    animation-delay: calc(300ms * 1);
}

.hollow-dots-spinner .dot:nth-child(2) {
    animation-delay: calc(300ms * 2);
}

.hollow-dots-spinner .dot:nth-child(3) {
    animation-delay: calc(300ms * 3);

}

@keyframes hollow-dots-spinner-animation {
    50% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

/* Hide Loading Block */
.loaded {
    opacity: 0;
    visibility: hidden;
}


/* ボタン */

.btn {
    display: block;
    margin: 20px auto;
    width: 200px;
    text-align: center;
    background: #3a3a3a;
    border: 1px solid #3a3a3a;
    color: #3a3a3a;
    padding: 10px 24px;
    position: relative;
}

.btn span {
    position: relative;
    z-index: 1;
}

.btn span a:hover {
    color: #fff;
}

.btn::before,
.btn::after {
    content: "";
    display: block;
    background-color: #fff;
    width: 50%;
    height: 100%;
    position: absolute;
    top: 0;
    transition: .2s;
}
.btn::before {
    left: 0;
}
.btn::after {
    right: 0;
}

.btn:hover:before,
.btn:hover:after {
    width: 0;
    background-color: #3a3a3a;
}

.btn:hover {
    color: #fff;
}


/* scroll */
/* .scroll-fv-content{
  width: 100%;
} */
.fadein {
    opacity : 0.1;
    transform : translate(0, 50px);
    transition : all 500ms;
}

.fadein.scrollin {
    opacity : 1;
    transform : translate(0, 0);
}


/*アコーディオン*/
/*====================================================================
.s_01 .accordion_one
====================================================================*/
.s_01 .accordion_one {
    max-width: 1024px;
    margin: 0 auto;
}
.s_01 .accordion_one .accordion_header {
    background-color: #db0f2f;
    color: #fff;
    font-size: 26px;
    font-weight: bold;
    padding: 20px 11%;
    text-align: center;
    position: relative;
    z-index: +1;
    cursor: pointer;
    transition-duration: 0.2s;
}
.s_01 .accordion_one:nth-of-type(2) .accordion_header {
    background-color: #ff9a05;
}
.s_01 .accordion_one:nth-of-type(3) .accordion_header {
    background-color: #1c85d8;
}
.s_01 .accordion_one .accordion_header:hover {
    opacity: .8;
}
.s_01 .accordion_one .accordion_header .i_box {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 50%;
    right: 5%;
    width: 40px;
    height: 40px;
    border: 1px solid #fff;
    margin-top: -20px;
    box-sizing: border-box;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    transform-origin: center center;
    transition-duration: 0.2s;
}
.s_01 .accordion_one .accordion_header .i_box .one_i {
    display: block;
    width: 18px;
    height: 18px;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    transform-origin: center center;
    transition-duration: 0.2s;
    position: relative;
}
.s_01 .accordion_one .accordion_header.open .i_box {
    -webkit-transform: rotate(-360deg);
    transform: rotate(-360deg);
}
.s_01 .accordion_one .accordion_header .i_box .one_i:before, .s_01 .accordion_one .accordion_header .i_box .one_i:after {
    display: flex;
    content: '';
    background-color: #fff;
    border-radius: 10px;
    width: 18px;
    height: 4px;
    position: absolute;
    top: 7px;
    left: 0;
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
    transform-origin: center center;
}
.s_01 .accordion_one .accordion_header .i_box .one_i:before {
    width: 4px;
    height: 18px;
    top: 0;
    left: 7px;
}
.s_01 .accordion_one .accordion_header.open .i_box .one_i:before {
    content: none;
}
.s_01 .accordion_one .accordion_header.open .i_box .one_i:after {
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
}
.s_01 .accordion_one .accordion_inner {
    display: none;
    padding: 30px 30px;
    border-left: 2px solid #db0f2f;
    border-right: 2px solid #db0f2f;
    border-bottom: 2px solid #db0f2f;
    box-sizing: border-box;
}
.s_01 .accordion_one:nth-of-type(2) .accordion_inner {
    border-left: 2px solid #ff9a05;
    border-right: 2px solid #ff9a05;
    border-bottom: 2px solid #ff9a05;
}
.s_01 .accordion_one:nth-of-type(3) .accordion_inner {
    border-left: 2px solid #1c85d8;
    border-right: 2px solid #1c85d8;
    border-bottom: 2px solid #1c85d8;
}
.s_01 .accordion_one .accordion_inner .box_one {
    height: 300px;
}
.s_01 .accordion_one .accordion_inner p.txt_a_ac {
    margin: 0;
}
@media screen and (max-width: 1024px) {
    .s_01 .accordion_one .accordion_header {
        font-size: 18px;
    }
    .s_01 .accordion_one .accordion_header .i_box {
        width: 30px;
        height: 30px;
        margin-top: -15px;
    }
}
@media screen and (max-width: 767px) {
    .s_01 .accordion_one .accordion_header {
        font-size: 16px;
        text-align: left;
        padding: 15px 60px 15px 15px;
    }
}