html{
    font-size: 100%;/* 16px */
}

body{
    color: #24292e;
    font-family: "Sawarabi Gothic"; 
}

a{
    text-decoration:none;
}

p{
    font-size: 1.3rem;
}

img{
    max-width: 100%;
}

li{
    list-style: none;
    font-size: 1.2rem;

}

.wrapper{
    max-width: 960px;
    /* 上　右　下　左 */
    margin: 0 auto 130px auto;
    font-size: 0.9rem;
    padding: 0 4%;
}
.site-title{
    line-height: 1px;
    font-weight: 600;
    font-size: 2.4rem;
}

.site-title a{
    color: #24292e;

}

.sec-title {
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 60px;

}
/* header */
#header{
    max-width: 960px;
    display:flex;
    align-items: center;
    justify-content: space-between;
    margin: 0 auto;
    padding: 4%;
}

#header ul{
    display:flex;
    padding: 10px 0;
    align-items: center;
}

#header ul li {
    font-size: 0.9rem;
    margin-left: 30px;
}

#header ul li a{
    color: #24292e;
    transition: all 0.3s;
}

#header ul li a:hover{
    opacity: 0.5;
}

#header li img.icom {
    width: 30px;

}

/* main */
#main{
    margin-bottom: 80px;

}
#main img{
    width: 100%;
    max-width: 1920px;
    height: 400px;
    object-fit: cover;
}

/* about */
#about ul {
    margin-bottom: 30px;

}

#about ul li {
    margin-bottom: 3px;

}

#about ul li:nth-child(2) {
    margin-bottom: 30px;

}

/* works */
#works ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 50px;
}

#works ul li {
    width: 31%;
    margin-bottom: 23px;
}

#works ul li img {
    cursor: pointer;
    transition: all 0.3s;
    
}

#works ul li img:hover {
    transform: scale(1.2, 1.2);
    opacity: 0.7;
}


/* news */
#news dl {
    display: flex;
    flex-wrap: wrap;
    border-top: 1px solid #c8c8c8;
    margin-bottom: 20px;
}

#news dt {
    width: 20%;
    border-bottom: 1px solid #c8c8c8;
    padding: 15px;
}

#news dd {
    width: 80%;
    border-bottom: 1px solid #c8c8c8;
    padding: 15px;
}

/* contact */
#contact p {
    text-align: center;
    margin-bottom: 20px;

}

#contact dl {
    display: flex;
    flex-wrap: wrap;

}

#contact dt {
    width: 15%;
    margin-bottom: 10px;
}

#contact dd {
    width: 85%;
    margin-bottom: 10px;

}

#contact dd input,
#contact dd textarea {
    width: 100%;
    border: 1px solid #c8c8c8;
    padding: 10px;

}

#contact dd textarea {
    height: 10rem;
}

#contact .button {
    text-align: center;

}

#contact .button input {
    border: 1px solid #24292e;
    background-color: #24292e;
    width: 200px;
    padding: 15px;
    color: #fff;
    transition: all 0.3s;

}

#contact .button input:hover {
    background-color: #fff;
    color: #24292e;

}
/* sp */
@media screen and (max-width:600px){
    .site-title{
        margin-top: 20px;
    }
    /* header */
    #header {
        flex-direction: column;
        height: auto;
        line-height: 40px;
        margin-top: 20px;
    }
    #header li {
        font-size: 0.8rem;
        margin-left: 20px;
    }

    #header li img.icom {
        width: 20px;
        margin-top: 15px;
    }

    /* works */
    #works ul {
        flex-direction: column
    }
    #works ul li {
        width: 100%;
    }

    /* news */
    #news dl {
        flex-direction: column;
        
    }
    #news dt {
        width: 100%;
        border-bottom: none;
        padding-bottom: 0;

    }
    #news dd {
        width: 100%;
        padding-top: 0;
    }

    /* contact */
    #contact dl {
        flex-direction: column;

    }

    #contact dt {
        width: 100%;
        margin-bottom: 5px;

    }
    #contact dd {
        width: 100%;
    }






}