html {
    scroll-behavior: smooth;
}

.body {
	min-height: 96vh;
}

button:focus{
    outline: none;
}
a,
a:hover {
    color: #fff;
    text-decoration: none;
}

img {
    width: 100%;
}

.container-myfluid {
    width: 94%;
    margin: 0 auto;
}

.mycontainer {
    width: 92%;
    margin: 0 auto;
}

.avt span,
.logo a {
    font-size: 20px;
    text-transform: uppercase;
    line-height: 50px;
    color: #fff;
}

.avt img {
    margin: 4px 0;
    width: 40px;
    height: 40px;
    object-fit: cover;
}

.dropdown-box {
    display: none;
    height: 0;
    overflow: hidden;
    position: absolute;
    z-index: 1;
    background: #333;
    padding: 0 1rem;
    right: 0;
    top: 110%;
    width: 50%;
    transition: 0.3s;
}

.dropdown-box.show {
    display: block;
    height: auto;
}

.shavt {
    height: auto;
}

.account .dropdown {
    text-align: right;
}

header {
    background: #333;
}

.avt {
    background: transparent;
    border: 0;
    flex-wrap: wrap;
    display: flex;
    justify-content: flex-end;
    position: relative;
    cursor: pointer;
}

.avt:focus {
    background-color: transparent;
    border: 0;
    box-shadow: unset;
}

.flexer {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
}

.cc {
    justify-content: center;
    align-items: center;
}

a.tweet,
.welcome_txt {
    background: #000000;
    padding: 1rem;
    border-radius: 38px;
}

.welcome_txt {
    color: #fff;
}

a.tweet:hover {
    text-decoration: none;
}

footer {
    background: #333;
    text-align: center;
    color: #fff;
    padding: 1rem;
}

.tweeter .cc {
    height: 50vh;
}

.avt span {
    margin-left: 1%;
}

a.drop-item {
    display: block;
    padding: 0.8rem 0;
    border-bottom: 1px solid #888282;
    text-decoration: none;
}

.body {
    padding: 4rem 0;
}

.tit h2 {
    font-size: 22px;
    margin-bottom: 2rem;
}

.aditem a, .delbtn {
    text-align: center;
    margin: 2rem auto;
    font-size: 18px;
    background: #FF9D9D;
    color: #fff;
    width: 34%;
    padding: 0.5rem;
    border-radius: 23px;
    display: block;
    border: 0;
}

.cbtn{
    border-radius: 23px;
}

.modal-footer {
    justify-content: space-evenly;
}

.lb .modal-dialog {
    max-width: unset;
    width: 80%;
}

.lb img#myImg {
    height: auto;
    width: 100%;
    border-radius: 0;
}

.adprt img#here {
    width: 50%;
}

.lb p {
    padding: 1em;
    text-align: left;
}

.dbtn {
    margin: 0 !important; 
    width: auto !important
}

a.albtn {
    background: #88A5F2;
    width: 14%;
    display: block;
    margin: 3rem auto;
    padding: 1rem;
    text-align: center;
    border-radius: 39px;
}

.aditem {
    margin-bottom: 4rem;
    text-align: center;
}

.imgprt img {
    width: 100%;
    display: block;
    margin: 0 auto 1rem;
}

.aditem span {
    font-weight: 600;
}

.imgprt label,
.sbtn {
    display: inline-block;
    border: 1px solid #707070;
    padding: 0.8rem;
    border-radius: 23px;
    width: 30%;
    text-align: center;
    margin-left: 4%;
    cursor: pointer;
    margin-bottom: 0;
}

input#file {
    display: none;
}

.adfrm span {
    width: 70%;
    border: 1px solid #707070;
    padding: 0.5rem;
}

button.sbtn {
    width: 50%;
    margin: 2rem auto;
    background: transparent;
    display: block;
}

.frprt label {
    width: 20%;
    line-height: 3em;
}

.frprt input {
    width: 75%;
    margin-left: 5%;
}

.frprt label,
.frprt input {
    height: 3em;
}

sup {
    color: red;
    font-weight: 900;
}

.frprt input {
    padding: 6px;
}

.frprt {
    margin-left: 5%;
}

.msbtn {
    width: 20%;
    background: #FF9F3E;
    color: #fff;
    border: 0;
    padding: 0.5rem;
    border-radius: 23px;
    margin: 5rem auto;
}

.imgprt.adprt {
    width: 50%;
    margin: 0 auto;
}

.adfrm {
    width: 80%;
    margin: 0 auto;
}

.adprt .msbtn {
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sfrm {
    margin: 4rem 0;
}

.sfrm h3 {
    font-size: 30px;
    margin-bottom: 2rem;
    width: 100%;
}

.sfrm label {
    width: 20%;
    margin: 0 2% 2% 0;
    border: 0;
    padding: 0;
    text-align: left;
    font-size: 18px;
}

.sfrm input,
.sfrm textarea {
    width: 78%;
    margin: 0 0 2% 0;
}

h2.nana {
    height: 45vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-transform: uppercase;
}

.aditem img {
    height: 250px;
    object-fit: cover;
}

span.warn {
    display: block;
    text-align: center;
    font-weight: 900;
    font-size: 1.5rem;
}


/* pop */
#myImg {
    border-radius: 5px;
    cursor: pointer;
    transition: 0.3s;
}

#myImg:hover {
    opacity: 0.7;
}

/* The Modal (background) */
.modal {
    display: none;
    /* Hidden by default */
    position: fixed;
    /* Stay in place */
    z-index: 1;
    /* Sit on top */
    padding-top: 100px;
    /* Location of the box */
    left: 0;
    top: 0;
    width: 100%;
    /* Full width */
    height: 100%;
    /* Full height */
    overflow: auto;
    /* Enable scroll if needed */
    background-color: rgb(0, 0, 0);
    /* Fallback color */
    background-color: rgba(0, 0, 0, 0.9);
    /* Black w/ opacity */
}

/* Modal Content (image) */
.modal-content {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
}

/* Caption of Modal Image */
#caption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    text-align: center;
    color: #ccc;
    padding: 10px 0;
    height: 150px;
}

/* Add Animation */
.modal-content,
#caption {
    -webkit-animation-name: zoom;
    -webkit-animation-duration: 0.6s;
    animation-name: zoom;
    animation-duration: 0.6s;
}

.modal-backdrop{
    z-index: unset !important;
}

.close span {
    color: #000;
}

button.close {
    padding: 0.2em !important;
}

@-webkit-keyframes zoom {
    from {
        -webkit-transform: scale(0)
    }

    to {
        -webkit-transform: scale(1)
    }
}

@keyframes zoom {
    from {
        transform: scale(0)
    }

    to {
        transform: scale(1)
    }
}

/* The Close Button */
.close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
}

.close:hover,
.close:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
}

a.btn.dbtn:hover {
    color: #fff;
}
.cbtn:hover{
    background: #6c757d;
}
.delbtn:hover, .delbtn:focus{
    background: #FF9D9D;
    outline: none;
    color: #fff;
}
.cen {
    margin: 0 auto !important;
}

label.cen2 {
    margin: 0 auto;
    display: block;
}

red a {
    color: red;
}
red a:hover {
    color: red;
}

.frprt h3 {
    width: 100%;
}

.imgprt {
    width: 30%;
    text-align: center;
    margin-bottom: 20px;
}

.frprt {
    width: 65%;
}

.form-group {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.form-group label {
    width: 100px;
    margin-right: 10px;
    text-align: right;
}

.form-group input {
    flex: 1;
}

.msg.box {
    color: #FF9F3E;
    border: solid 1px;
    width: 30em;
    text-align: center;
    border-radius: 23px;
    padding: 0.5rem 5rem 0.5rem 5rem;
    margin: 2em auto;
}

.required {
    color: red;
    font-weight: bold;
}

.required-text {
    color: red;
    font-weight: bold;
    margin-bottom: 15px;
    margin-top: 10px;
}

@media screen and (max-width: 1024px) {}

@media screen and (max-width: 768px) {
    a.albtn {
        width: 30%;
    }

    input#file {
        width: 60%;
    }

    .imgprt label {
        width: 50%;
    }

    .frprt label {
        width: 100%;
    }

    .frprt input {
        width: 100%;
        margin-left: 0;
    }

    button.msbtn {
        width: 30%;
    }

    div#dropdown-box {
        right: 4%;
    }

    span.warn {
        font-size: 1rem;
    }
    .imgprt.adprt {
        width: 100%;
    }
    .sfrm input, .sfrm textarea {
        width: 100%;
    }

    .imgprt, .frprt {
        width: 100%;
    }

    .form-group {
        flex-direction: column;
        align-items: flex-start;
        margin-bottom: 10px;
    }

    .form-group label {
        width: auto;
        margin-bottom: 3px;
        text-align: left;
    }
}

/* 100% Image Width on Smaller Screens */
@media only screen and (max-width: 700px) {
    .modal-content {
        width: 100%;
    }
}

@media screen and (max-width: 430px) {

    .imgprt,
    .frprt {
        width: 100%;
    }

    .avt img {
        margin: 9px 0;
        width: 30px;
        object-fit: cover;
    }

    .frprt {
        margin-left: 0;
        margin-top: 2rem;
    }

    div#dropdown-box {
        width: 100%;
    }

    .frprt label,
    .frprt input {
        margin-bottom: 0px;
    }
}

.tweet i {
    margin-right: 5px; /* アイコンとテキストの間隔を調整 */
}

.center-text {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    margin: 20px 0; /* 上下のマージンを追加 */
    width: 100%; /* 親要素の幅に合わせる */
}