@charset "UTF-8";

:root{
    --color-01: rgba(0,131,62,1);
    --color-01b: rgba(0,131,62,0.15);
    --color-01c: rgba(0,131,62,0.07);
    --color-02: rgba(239,239,239,1);
    --color-03: rgba(255,173,13,1);
    --color-04: rgba(169,169,169,1);
}

/*````````````````````````````````````````*/
@media only screen and (min-width: 769px) {
/*````````````````````````````````````````*/

/*================*/
.breadcrumbs{
    padding: 20px 0 20px 0;
    margin: 0 0 0 0;
}

/*================*/
main{
    position: relative;
}
main .structure{
    padding: 0 0 0 0;
}
main #svgdef{
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 0;
}
main svg{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    fill: rgba(0,0,0,0);
    stroke: rgba(0,0,0,0);
    stroke-width: 1;
    stroke-opacity: 1;
    stroke-linecap: round;
    stroke-linejoin: miter;
}
main a,
main label{
    display: block;
    position: relative;
    width: 100%;
    height: 100%;
    cursor: pointer;
}
main figure,
main .figelm{
    display: inline-block;
    vertical-align: top;
    width: 100%;
    height: 100%;
    font-size: 0;
    background-repeat: no-repeat;
    background-position: 0 0;
    background-size: 100% auto;
    -webkit-backface-visibility: hidden;
}
main br.sp{
    display: none;
}

/*================*/
.territory{
    width: 100%;
    overflow: hidden;
}
.territory.gradient{
    position: relative;
}
.territory.gradient>.bg{
    position: absolute;
    left: 0;
    top: 0;
    width: 200%;
    height: 100%;
    background-color:hsla(72,32%,94%,1);
    background-image:
        radial-gradient(at 28% 92%, hsla(47,100%,87%,1) 0px, transparent 50%),
        radial-gradient(at 84% 91%, hsla(126,100%,90%,1) 0px, transparent 50%),
        radial-gradient(at 54% 47%, hsla(48,100%,87%,1) 0px, transparent 50%),
        radial-gradient(at 28% 0%, hsla(126,100%,90%,1) 0px, transparent 50%);
    opacity: 0.7;
}
/*----*/
section {
    width: 100%;
    position: relative;
}
section>.inner {
    position: relative;
    width: 1000px;
    margin: 0 auto 0 auto;
}
section.effect {
}
section.effect>.inner {
    top: 30px;
    opacity: 0;
    -webkit-transition-property: top,opacity;
    transition-property: top,opacity;
    -webkit-transition-duration: 1.1s;
    transition-duration: 1.1s;
    -webkit-transition-timing-function: linear;
    transition-timing-function: linear;
}
section.effect.appear>.inner {
    top: 0;
    opacity: 1;
}

/*================*/
.border-button {
    display: inline-block;
    vertical-align: top;
    position: relative;
    border-style: solid;
    border-width: 1px;
    border-radius: 80px;
    overflow: hidden;
    opacity: 1;
}
.border-button.sleep {
    opacity: 0.2;
}
.border-button.sleep::after {
    content: "";
    position: absolute;
    left: -1%;
    top: -1%;
    width: 102%;
    height: 102%;
    background-color: rgba(0,0,0,0);
}
.border-button p {
    position: relative;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0);
    text-align: center;
    -webkit-transition-property: background-color;
    transition-property: background-color;
    -webkit-transition-duration: 0.2s;
    transition-duration: 0.2s;
    -webkit-transition-timing-function: linear;
    transition-timing-function: linear;
}
.border-button p i {
    position: absolute;
    width: 60px;
    aspect-ratio: 60/20;
    overflow: hidden;
}
.border-button p i b {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    -webkit-transition-property: left,right;
    transition-property: left,right;
    -webkit-transition-duration: 0.2s;
    transition-duration: 0.2s;
    -webkit-transition-timing-function: linear;
    transition-timing-function: linear;
}
.border-button p i b>svg {
    stroke-width: 0.8;
}
.border-button p span {
    display: inline-block;
    vertical-align: top;
    position: relative;
    letter-spacing: 0.17em;
    color: var(--color-01);
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility:hidden;
    backface-visibility:hidden;
}
.border-button a ,
.border-button label {
}
/*----*/
.border-button.bb-type1 {
    width: 210px;
    height: 45px;
    border-color: var(--color-01);
}
.border-button.bb-type1 p {
    padding: 9px 0 0 0;
    text-indent: -30px;
}
.border-button.bb-type1 p span {
    font-size: 16px;
    font-weight: 500;
}
.border-button.bb-type1 p i {
    right: 10px;
    top: 12px;
}
.border-button.bb-type1 p i b {
    left: -30%;
}
.border-button.bb-type1 p i b>svg {
    stroke: var(--color-01);
}
.border-button.bb-type1 a:hover p ,
.border-button.bb-type1 label:hover p {
    background-color: var(--color-01);
}
.border-button.bb-type1 a:hover p i b ,
.border-button.bb-type1 label:hover p i b {
    left: 0;
}
.border-button.bb-type1 a:hover p i b>svg ,
.border-button.bb-type1 label:hover p i b>svg {
    stroke: rgba(255,255,255,1);
}
.border-button.bb-type1 a:hover p span ,
.border-button.bb-type1 label:hover p span {
    color: rgba(255,255,255,1);
}
/*----*/
.border-button.bb-type2 {
    width: 210px;
    height: 45px;
    border-color: var(--color-01);
}
.border-button.bb-type2 p {
    padding: 10px 0 0 0;
    text-indent: 30px;
}
.border-button.bb-type2 p span {
    font-size: 16px;
    font-weight: 500;
}
.border-button.bb-type2 p i {
    left: 10px;
    top: 12px;
}
.border-button.bb-type2 p i b {
    right: -30%;
}
.border-button.bb-type2 p i b>svg {
    stroke: var(--color-01);
}
.border-button.bb-type2 a:hover p ,
.border-button.bb-type2 label:hover p {
    background-color: var(--color-01);
}
.border-button.bb-type2 a:hover p i b ,
.border-button.bb-type2 label:hover p i b {
    right: 0;
}
.border-button.bb-type2 a:hover p i b>svg ,
.border-button.bb-type2 label:hover p i b>svg {
    stroke: rgba(255,255,255,1);
}
.border-button.bb-type2 a:hover p span ,
.border-button.bb-type2 label:hover p span {
    color: rgba(255,255,255,1);
}
/*----*/
.border-button.bb-type3 {
    width: auto;
    height: 45px;
    border-color: var(--color-01);
}
.border-button.bb-type3 p {
    padding: 10px 0 0 0;
    text-indent: 0;
    background-color: var(--color-01);
}
.border-button.bb-type3 p span {
    font-size: 16px;
    font-weight: 700;
    color: rgba(255,255,255,1);
}
.border-button.bb-type3 p i {
    right: 10px;
    top: 12px;
}
.border-button.bb-type3 p i b {
    left: -30%;
}
.border-button.bb-type3 p i b>svg {
    stroke: rgba(255,255,255,1);
}
.border-button.bb-type3 a:hover p ,
.border-button.bb-type3 label:hover p {
    background-color: rgba(255,255,255,1);
}
.border-button.bb-type3 a:hover p i b ,
.border-button.bb-type3 label:hover p i b {
    left: 0;
}
.border-button.bb-type3 a:hover p i b>svg ,
.border-button.bb-type3 label:hover p i b>svg {
    stroke: var(--color-01);
}
.border-button.bb-type3 a:hover p span ,
.border-button.bb-type3 label:hover p span {
    color: var(--color-01);
}
/*----*/
.border-button.bb-type4 {
    width: auto;
    height: 45px;
    border-color: var(--color-03);
}
.border-button.bb-type4 p {
    padding: 10px 0 0 0;
    text-indent: 0;
    background-color: var(--color-03);
}
.border-button.bb-type4 p span {
    font-size: 16px;
    font-weight: 700;
    color: rgba(255,255,255,1);
}
.border-button.bb-type4 p i {
    right: 10px;
    top: 12px;
}
.border-button.bb-type4 p i b {
    left: -30%;
}
.border-button.bb-type4 p i b>svg {
    stroke: rgba(255,255,255,1);
}
.border-button.bb-type4 a:hover p ,
.border-button.bb-type4 label:hover p {
    background-color: rgba(255,255,255,1);
}
.border-button.bb-type4 a:hover p i b ,
.border-button.bb-type4 label:hover p i b {
    left: 0;
}
.border-button.bb-type4 a:hover p i b>svg ,
.border-button.bb-type4 label:hover p i b>svg {
    stroke: var(--color-03);
}
.border-button.bb-type4 a:hover p span ,
.border-button.bb-type4 label:hover p span {
    color: var(--color-03);
}

/*================*/
.sectioning-title.st-type1{
    display: inline-block;
    vertical-align: top;
}
.sectioning-title.st-type1 h2 span{
    background-size: auto 100%;
}
.sectioning-title.st-type1 h2{
    width: 560px;
    height: 80px;
}
/*----*/
.sectioning-title.st-type2{
}
.sectioning-title.st-type2 h2{
    padding: 0 0 45px 0;
    text-align: center;
}
.sectioning-title.st-type2 h2 span.main{
    display: block;
    margin: 0 auto 0 auto;
}
.sectioning-title.st-type2 h2 span.main b{
}
.sectioning-title.st-type2 h2 span.sub{
    display: inline-block;
    vertical-align: top;
    font-size: 23px;
    font-weight: 500;
    letter-spacing: 0.24em;
    margin: 17px 0 0 0;
}
.sectioning-title.st-type2 .caption{
    text-align: center;
}
.sectioning-title.st-type2 .caption p{
    line-height: 2.2;
    font-size: 17px;
}
/*----*/
.sectioning-title.st-type3{
}
.sectioning-title.st-type3 h2{
    text-align: center;
}
.sectioning-title.st-type3 h2 span.main{
    display: inline-block;
    vertical-align: top;
    font-size: 48px;
    font-weight: 400;
    letter-spacing: 0.08em;
    margin: 0 0 8px 0;
}
.sectioning-title.st-type3 h2 span.sub{
    display: block;
    margin: 0 auto 0 auto;
}
.sectioning-title.st-type3 h2 span.sub b{
}

/*================*/
.item-indicator {
    display: flex;
    justify-content: end;
    flex-wrap: nowrap;
    align-items: stretch;
}
.item-indicator .box-num {
    padding: 4px 30px 0 0;
}
.item-indicator .box-num span {
    display: inline-block;
    vertical-align: top;
    line-height: 1.7;
    letter-spacing: 0.1em;
    color: var(--color-01);
}
.item-indicator .box-num span.num {
    font-size: 19px;
    font-weight: 500;
}
.item-indicator .box-num span.split {
    font-size: 13px;
    padding: 6px 4px 0 4px;
    font-weight: 900;
}
.item-indicator .box-shift {
}
.item-indicator .box-shift .btn{
    display: inline-block;
    vertical-align: top;
    width: 42px;
    height: 42px;
    margin: 0 0 0 12px;
}
.item-indicator .box-shift .btn:nth-of-type(1){
    margin: 0 0 0 0;
}
.item-indicator .box-shift .btn.prev{
}
.item-indicator .box-shift .btn.next{
}
.item-indicator .box-shift .btn label{
}
.item-indicator .box-shift .btn label i{
}
.item-indicator .box-shift .btn.prev label i{
    background-image: url(/common/img/mrk_circlearrow_01_lft_a.svg);
}
.item-indicator .box-shift .btn.prev label:hover i{
    background-image: url(/common/img/mrk_circlearrow_01_lft_b.svg);
}
.item-indicator .box-shift .btn.next label i{
    background-image: url(/common/img/mrk_circlearrow_01_rht_a.svg);
}
.item-indicator .box-shift .btn.next label:hover i{
    background-image: url(/common/img/mrk_circlearrow_01_rht_b.svg);
}

/*================*/
.formpart-check {
    display: inline-block;
    vertical-align: top;
    position: relative;
    margin: 0 22px 0 0;
}
.formpart-check input[type="checkbox"] {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    appearance: none;
}
.formpart-check p {
    position: relative;
    padding: 5px 12px 5px 30px;
}
.formpart-check p i {
    position: absolute;
    left: 0;
    top: 10px;
    width: 22px;
    aspect-ratio: 1/1;
    border-style: solid;
    border-width: 2px;
    border-color: rgba(0, 0, 0, 1);
}
.formpart-check p i b {
    display: none;
    position: absolute;
    left: 0;
    top: -60%;
    width: 90%;
    aspect-ratio: 2/3;
    border-style: solid;
    border-width: 0 6px 6px 0;
    border-color: var(--color-01);
    -webkit-transform: rotateZ(45deg);
    transform: rotateZ(45deg);
    -webkit-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
}
.formpart-check p span {
    font-size: 20px;
    font-weight: 500;
    letter-spacing: 0.08em;
}
.formpart-check input[type="checkbox"]:checked+p i b {
    display: block;
}
.formpart-check input[type="checkbox"]:checked+p span {
    text-decoration: underline;
}
/*----*/
.formpart-check.fpck-type1 p i {
    border-color: rgba(160, 160, 160, 1);
    border-radius: 2px;
}
.formpart-check.fpck-type2 p i {
    border-color: var(--color-01);
    border-radius: 5px;
}

/*================*/
.box-empty-message {
    padding: 100px 0 300px 0;
    text-align: center;
}
.box-empty-message p {
    font-size: 24px;
    font-weight: 500;
    color: var(--color-01);
}

/*````````````````````````````````````````*/
} @media only screen and (max-width: 768px) {
/*````````````````````````````````````````*/

/*================*/
.breadcrumbs{
}

/*================*/
main{
    position: relative;
}
main .structure{
    padding: 0 0 0 0;
}
main #svgdef{
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 0;
}
main svg{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    fill: rgba(0,0,0,0);
    stroke: rgba(0,0,0,0);
    stroke-width: 1;
    stroke-opacity: 1;
    stroke-linecap: round;
    stroke-linejoin: miter;
}
main a,
main label{
    display: block;
    position: relative;
    width: 100%;
    height: 100%;
}
main figure,
main .figelm{
    display: inline-block;
    vertical-align: top;
    width: 100%;
    height: 100%;
    font-size: 0;
    background-repeat: no-repeat;
    background-position: 0 0;
    background-size: 100% auto;
    -webkit-backface-visibility: hidden;
}
main br.pc{
    display: none;
}

/*================*/
.territory{
    width: 100%;
    overflow: hidden;
}
.territory.gradient{
    position: relative;
}
.territory.gradient>.bg{
    position: absolute;
    left: 0;
    top: 0;
    width: 200%;
    height: 100%;
    background-color:hsla(72,32%,94%,1);
    background-image:
        radial-gradient(at 28% 92%, hsla(47,100%,87%,1) 0px, transparent 50%),
        radial-gradient(at 84% 91%, hsla(126,100%,90%,1) 0px, transparent 50%),
        radial-gradient(at 54% 47%, hsla(48,100%,87%,1) 0px, transparent 50%),
        radial-gradient(at 28% 0%, hsla(126,100%,90%,1) 0px, transparent 50%);
    opacity: 0.7;
}
/*----*/
section {
    width: 100%;
    position: relative;
}
section>.inner {
    position: relative;
    width: 90vw;
    margin: 0 auto 0 auto;
}
section.effect {
}
section.effect>.inner {
    top: 4vw;
    opacity: 0;
    -webkit-transition-property: top,opacity;
    transition-property: top,opacity;
    -webkit-transition-duration: 1.1s;
    transition-duration: 1.1s;
    -webkit-transition-timing-function: linear;
    transition-timing-function: linear;
}
section.effect.appear>.inner {
    top: 0;
    opacity: 1;
}

/*================*/
.border-button {
    position: relative;
    display: inline-block;
    vertical-align: top;
    border-style: solid;
    border-width: 1px;
    border-radius: 16vw;
    overflow: hidden;
}
.border-button.sleep {
    opacity: 0.2;
}
.border-button.sleep::after {
    content: "";
    position: absolute;
    left: -1%;
    top: -1%;
    width: 102%;
    height: 102%;
    background-color: rgba(0,0,0,0);
}
.border-button p {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    background-color: rgba(0,0,0,0);
}
.border-button p i {
    position: absolute;
    width: 12vw;
    aspect-ratio: 60/20;
    overflow: hidden;
}
.border-button p i b {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
}
.border-button p i b>svg {
    stroke-width: 1.2;
}
.border-button p span {
    display: inline-block;
    vertical-align: top;
    position: relative;
    letter-spacing: 0.14em;
    color: var(--color-01);
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility:hidden;
    backface-visibility:hidden;
}
.border-button a ,
.border-button label {
}
/*----*/
.border-button.bb-type1 {
    width: 55vw;
    height: 12vw;
    border-color: var(--color-01);
}
.border-button.bb-type1 p {
    padding: 2.3vw 0 0 0;
    text-indent: -7vw;
}
.border-button.bb-type1 p span {
    font-size: 4.5vw;
    font-weight: 500;
}
.border-button.bb-type1 p i {
    right: 1vw;
    top: 4vw;
}
.border-button.bb-type1 p i b {
    left: -30%;
}
.border-button.bb-type1 p i b>svg {
    stroke: var(--color-01);
}
/*----*/
.border-button.bb-type2 {
    width: 55vw;
    height: 12vw;
    border-color: var(--color-01);
}
.border-button.bb-type2 p {
    padding: 2.3vw 0 0 0;
    text-indent: 3vw;
}
.border-button.bb-type2 p span {
    font-size: 4.5vw;
    font-weight: 500;
}
.border-button.bb-type2 p i {
    left: 1vw;
    top: 4vw;
}
.border-button.bb-type2 p i b {
    right: -30%;
}
.border-button.bb-type2 p i b>svg {
    stroke: var(--color-01);
}
/*----*/
.border-button.bb-type3 {
    width: auto;
    height: 12vw;
    border-color: var(--color-01);
}
.border-button.bb-type3 p {
    padding: 2.3vw 0 0 0;
    text-indent: 0;
    background-color: var(--color-01);
}
.border-button.bb-type3 p span {
    font-size: 4.5vw;
    font-weight: 500;
    color: rgba(255,255,255,1);
}
.border-button.bb-type3 p i {
    right: 1vw;
    top: 4vw;
}
.border-button.bb-type3 p i b {
    left: -30%;
}
.border-button.bb-type3 p i b>svg {
    stroke: rgba(255,255,255,1);
}
/*----*/
.border-button.bb-type4 {
    width: auto;
    height: 12vw;
    border-color: var(--color-03);
}
.border-button.bb-type4 p {
    padding: 2.3vw 0 0 0;
    text-indent: 0;
    background-color: var(--color-03);
}
.border-button.bb-type4 p span {
    font-size: 4.4vw;
    font-weight: 700;
    color: rgba(255,255,255,1);
}
.border-button.bb-type4 p i {
    right: 1vw;
    top: 4vw;
}
.border-button.bb-type4 p i b {
    left: -30%;
}
.border-button.bb-type4 p i b>svg {
    stroke: rgba(255,255,255,1);
}

/*================*/
.sectioning-title.st-type1{
    display: inline-block;
    vertical-align: top;
}
.sectioning-title.st-type1 h2 span{
    background-size: auto 100%;
}
.sectioning-title.st-type1 h2{
    width: 80vw;
    height: 11.3vw;
}
/*----*/
.sectioning-title.st-type2{
}
.sectioning-title.st-type2 h2{
    padding: 0 0 5vw 0;
    text-align: center;
}
.sectioning-title.st-type2 h2 span.main{
    display: block;
    margin: 0 auto 0 auto;
}
.sectioning-title.st-type2 h2 span.main b{
}
.sectioning-title.st-type2 h2 span.sub{
    display: inline-block;
    vertical-align: top;
    font-size: 5.2vw;
    font-weight: 500;
    letter-spacing: 0.24em;
    margin: 2vw 0 0 0;
}
.sectioning-title.st-type2 .caption{
    text-align: center;
}
.sectioning-title.st-type2 .caption p{
    line-height: 2.0;
    font-size: 3.8vw;
}
/*----*/
.sectioning-title.st-type3{
}
.sectioning-title.st-type3 h2{
    text-align: center;
}
.sectioning-title.st-type3 h2 span.main{
    display: inline-block;
    vertical-align: top;
    font-size: 10.2vw;
    font-weight: 400;
    letter-spacing: 0.08em;
    margin: 0 0 3vw 0;
}
.sectioning-title.st-type3 h2 span.sub{
    display: block;
    margin: 0 auto 0 auto;
}
.sectioning-title.st-type3 h2 span.sub b{
}

/*================*/
.item-indicator {
    display: flex;
    justify-content: start;
    flex-wrap: nowrap;
    align-items: stretch;
    white-space: nowrap;
}
.item-indicator .box-num {
    padding: 0.6vw 3vw 0 0;
}
.item-indicator .box-num span {
    display: inline-block;
    vertical-align: top;
    line-height: 1.7;
    letter-spacing: 0.1em;
    color: var(--color-01);
}
.item-indicator .box-num span.num {
    font-size: 3.8vw;
    font-weight: 500;
}
.item-indicator .box-num span.split {
    font-size: 3.2vw;
    padding: 0 0.6vw 0 0.6vw;
    font-weight: 900;
}
.item-indicator .box-shift {
}
.item-indicator .box-shift .btn{
    display: inline-block;
    vertical-align: top;
    width: 8vw;
    height: 8vw;
    margin: 0 0 0 2vw;
}
.item-indicator .box-shift .btn:nth-of-type(1){
    margin: 0 0 0 0;
}
.item-indicator .box-shift .btn.prev{
}
.item-indicator .box-shift .btn.next{
}
.item-indicator .box-shift .btn label{
}
.item-indicator .box-shift .btn label i{
}
.item-indicator .box-shift .btn.prev label i{
    background-image: url(/common/img/mrk_circlearrow_01_lft_b.svg);
}
.item-indicator .box-shift .btn.next label i{
    background-image: url(/common/img/mrk_circlearrow_01_rht_b.svg);
}

/*================*/
.formpart-check {
    display: inline-block;
    vertical-align: top;
    position: relative;
    margin: 0 3vw 0 0;
}
.formpart-check input[type="checkbox"] {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    appearance: none;
}
.formpart-check p {
    position: relative;
    padding: 2vw 2vw 2vw 5.6vw;
}
.formpart-check p i {
    position: absolute;
    left: 0;
    top: 3.3vw;
    width: 4.2vw;
    aspect-ratio: 1/1;
    border-style: solid;
    border-width: 0.5vw;
    border-color: rgba(0, 0, 0, 1);
}
.formpart-check p i b {
    display: none;
    position: absolute;
    left: 0;
    top: -60%;
    width: 90%;
    aspect-ratio: 2/3;
    border-style: solid;
    border-width: 0 1.3vw 1.3vw 0;
    border-color: var(--color-01);
    -webkit-transform: rotateZ(45deg);
    transform: rotateZ(45deg);
    -webkit-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
}
.formpart-check p span {
    font-size: 4.4vw;
    font-weight: 500;
    letter-spacing: 0.08em;
}
.formpart-check input[type="checkbox"]:checked+p i b {
    display: block;
}
.formpart-check input[type="checkbox"]:checked+p span {
    text-decoration: underline;
}
/*----*/
.formpart-check.fpck-type1 p i {
    border-color: rgba(160, 160, 160, 1);
    border-radius: 0.5vw;
}
.formpart-check.fpck-type2 p i {
    border-color: var(--color-01);
    border-radius: 0.8vw;
}

/*================*/
.box-empty-message {
    padding: 15vw 0 30vw 0;
    text-align: center;
}
.box-empty-message p {
    font-weight: 500;
    color: var(--color-01);
}

/*================*/
.scroll-hint-icon{
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 20vw;
  height: 20vw;
  background: rgba(0, 0, 0, 0.56);
}
.scroll-hint-icon:before{
  position: relative;
  top: 2vw;
  width: 8vw;
  height: 8vw;
}
.scroll-hint-icon:after{
  top: 3vw;
  left: 5vw;
  width: 10vw;
  height: 4vw;
  margin: 0;
}

/*````````````````````````````````````````*/
} /* end of @media */
/*````````````````````````````````````````*/