header{width: 90%;padding: 5%;}
body{background: #1cc7e1;}

.form-inner{width: 80%;margin: 0 auto;}

.l-height2{line-height: 2em;}
.l-height5{line-height: 5em;}


.width20{width: 20%;}
.width30{width: 30%;}
.width100{width: 100%;}
.width200px{width: 200px;}

.height3em{height: 3em;}
.height5em{height: 5em;}

/*文字配置*/
.t-center{text-align: center;}
.t-right{text-align: right;}
.t-left{text-align: left;}



.send-button-inner{text-align: center;padding-top: 2em;padding-bottom: 2em;}
#send{color: #1c9dc9;
    display: block;
    position: relative;
    font-family: "Noto Sans JP", sans-serif;
    font-weight: 500;
    width: 276px;
    font-weight: bold;
    line-height: 64px;
    text-align: center;
    background: linear-gradient(
117deg
, rgba(255, 255, 255, 0.57) 0%, rgba(255, 255, 255, 0.09) 100%);
    -webkit-box-shadow: -5px -5px 15px 0px rgb(255 255 255 / 56%), -3px -3px 20px 0px rgb(255 255 255 / 76%), 5px 5px 12px 0 rgb(90 125 136 / 16%), 3px 3px 24px 0 rgb(90 125 136 / 32%);
    box-shadow: -5px -5px 15px 0px rgb(255 255 255 / 56%), -3px -3px 20px 0px rgb(255 255 255 / 76%), 5px 5px 12px 0 rgb(90 125 136 / 16%), 3px 3px 24px 0 rgb(90 125 136 / 32%);
    border-radius: 64px;
    height: 64px;
    padding: 1px;
    border: 0px;
    color: white;
    margin: 0 auto;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;}
#send:hover{opacity: 0.7;}


.button2{color: white;
    display: block;
    position: relative;
    font-family: "Noto Sans JP", sans-serif;
    font-weight: 500;
    width: 276px;
    font-weight: bold;
    line-height: 64px;
    text-align: center;
    background: linear-gradient(
117deg
, rgba(255, 255, 255, 0.57) 0%, rgba(255, 255, 255, 0.09) 100%);
    -webkit-box-shadow: -5px -5px 15px 0px rgb(255 255 255 / 56%), -3px -3px 20px 0px rgb(255 255 255 / 76%), 5px 5px 12px 0 rgb(90 125 136 / 16%), 3px 3px 24px 0 rgb(90 125 136 / 32%);
    box-shadow: -5px -5px 15px 0px rgb(255 255 255 / 56%), -3px -3px 20px 0px rgb(255 255 255 / 76%), 5px 5px 12px 0 rgb(90 125 136 / 16%), 3px 3px 24px 0 rgb(90 125 136 / 32%);
    border-radius: 64px;
    height: 64px;
    padding: 1px;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;}
.card-content{width: 80%;margin: 5% auto;}
    

/* スマホの幅の場合に適応される */
@media screen and (max-width: 768px) {
    .twocloumn {display: block;}
    .threecolumn {display: block;}
    img{ width: 100%; }
    video{ width: 100%; }
    .threecolumn .item{margin-bottom: 2em;}
    .button2{margin: 0 auto;}

header {
    padding-top: 100px;
}
.card-content {
    width: 90%;
}
.width20 {
    width: auto;
}
.width80 {
    width: 90%;
}
.a{padding: 1em;}
}