@charset "utf-8";
p, h1, h2, ul, dl, dd, body , form  {
    padding: 0px;
    margin: 0px;
}
img {
    border: none;
    vertical-align: top;
}
#all {
    line-height: 1.7;
    /* [disabled]font-family: YuGothic, "Yu Gothic medium", "Hiragino Sans", Meiryo, sans-serif; */
    font-family: 'Noto Serif JP', serif;
    color: #333333;
    width: 100%;
}
header {
    margin: 0 auto;
    width: 100%;
    position: fixed;
    background-color: hsla(0,0%,100%,0.80);
    overflow: hidden;
    z-index: 1;
}
#nav-toggle {
    width: 30px;
    height: 26px;
    position: absolute;
    top: 30px;
    left: 15px;
    cursor: pointer;
}
#nav-toggle span {
    width: 100%;
    height: 2px;
    display: block;
    position: absolute;
    right: 0px;
    background-color: #1995AD;
    transition: 0.3s;
}
#nav-toggle span:nth-child(1) {
    top: 0px;
}
#nav-toggle span:nth-child(2) {
    top: 11px;
}
#nav-toggle span:nth-child(3) {
    top: 22px;
}
#nav-toggle.open span:nth-child(1) {
    top: 11px;
    transform: rotate(315deg);
}
#nav-toggle.open span:nth-child(2) {
    width: 0;
    left: 50%;
}
#nav-toggle.open span:nth-child(3) {
    top: 11px;
    transform: rotate(-315deg);
}
header h1  {
    position: absolute;
    top: 15px;
    right: 26px;
}
nav {
    padding-top: 90px;
    margin-left: 0px;
    position: relative;
}
nav ul {
    background-color: rgba(25,149,173,0.90);
    padding: 80px 10px;
    display: none;
    overflow: hidden;
}

nav li {
    margin: 0 auto;
    float: none;
    width: 375px;
    list-style-type: none;
}

.sec1 h1 {
    margin: 0 auto;
    text-align: center;
    padding-top: 120px;
}
.sec1 .title {
    width: 300px;
    margin: 10px auto 0px;
}
.sec1 .inner {
    margin: 0 auto;
    width: 375px;
    padding-bottom: 100px;
}
.sec1 .discript1 , .sec1 .discript2{
    margin: 69px auto 73px;
    width: 320px;
}
.sec1 .photo {
    margin: 20px auto;
    width: 210px;
}
.sec1 h2 {
    margin: 27px auto;
    text-align: center;
    font-size: 1em;
}
.sec1 .gotop {
    width: 54px;
    position: absolute;
    right: 24px;
}
footer {
    background-color: #1995AD;
    padding-top: 35px;
    padding-bottom: 35px;
    color: #fff;
    text-align: center;
}

@media (min-width:640px){
.sec1 h1 {
    font-size: x-large;
}
.sec1 .inner {
    width: 430px;
}
.inner .discript1 {
    width: 380px;
}

.sec1 .discript2 {
    width: 430px;
}



}