body{
    color: #494E52;
    font-family: Arial, Helvetica, sans-serif
}
h1 {
    text-align: center;
    font-family:unset;
}

.sea_img{
    width: 80%;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.about_me{
    /* background-color:cornsilk; */
    padding:5px 10%;
    margin-top: 0px;
}
.note{
    /* background-color: darkseagreen; */
    padding:5px 10%;
    margin-top: 0px;
}

/* small button jumping to sns_contact */
.jump_sns_contact {
    margin-left: 4px;
    margin-top: 20px;
    display: inline-block;
    padding: 0.3em 1em;
    text-decoration: none;
    color: #444444;
    font-family: weight;
    border: solid 1px #999999;
    border-radius: 3px;
    transition: .4s;
}
  
.jump_sns_contact:hover {
    background: #999999;
    color: white;
}

.background{
    /* background-color: lightcoral; */
    padding:5px 10%;
}
.experience{
    padding:5px 10%;
}
.exploration{
    padding:5px 10%;
}
.sns_contact{
    /* background-color: blueviolet; */
    padding:5px 10%;
    margin-bottom: 20px;
}


/* sns_account whole */
/* already dealing with responsible design */
.sns_account{
    display: grid;
    /* grid-template-rows: 50px ; */
    /* grid-template-columns:12.5% 12.5% 12.5% 12.5% 12.5% 12.5% 12.5% 12.5%; */
    grid-template-columns:20% 20% 20% 20% 20%;
}
.sns_account a{
    justify-content: center;
    align-items: center;
    background: #fff;
    box-sizing: border-box;
    width: 100%;
    height: 50px;
    padding: 0 12% 0 12%;
    font-size: 16px;
    text-align: center;
    line-height:47px;
    text-decoration: none;
    position: relative;
    transition-duration: 0.2s;
}
.sns_account a:hover {
    color: #fff;
}
.sns_account a:before {
    display: inline-block;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 7px 0 7px 8px;
    position: absolute;
    top: 50%;
    left: 6%;
    margin-top: -7px;
}

/* twitter */
.twitter_button{
    border: 1px solid #1DA1f2;
    color: #1DA1f2;
}
.twitter_button:hover{
    background: #1DA1f2;
}
.twitter_button::before{
    border-color: transparent transparent transparent #1DA1f2;
}

/* github */
.github_button{
    border: 1px solid #696969;
    color: #696969;
}
.github_button:hover{
    background: #696969;
}
.github_button::before{
    border-color: transparent transparent transparent #696969;
}

/* instagram */
.instagram_button{
    border: 1px solid #CF2E92;
    color: #CF2E92;
}
.instagram_button:hover{
    background: #CF2E92;
}
.instagram_button::before{
    border-color: transparent transparent transparent #CF2E92;
}

/* facebook */
.facebook_button{
    border: 1px solid #1877f2;
    color: #1877f2;
}
.facebook_button:hover{
    background: #1877f2;
}
.facebook_button::before{
    border-color: transparent transparent transparent #1877f2;
}

/* note */
/* .note_button{
    border: 1px solid #41c9b4;
    color: #41c9b4;
}
.note_button:hover{
    background: #41c9b4;
}
.note_button::before{
    border-color: transparent transparent transparent #41c9b4;
} */

/* ens */
.ens_button{
    border: 1px solid #253B8F;
    color: #253B8F;
}
.ens_button:hover{
    background: #253B8F;
}
.ens_button::before{
    border-color: transparent transparent transparent #253B8F;
}

/* youtube */
/* .youtube_button{
    border: 1px solid #da1725;
    color: #da1725;
}
.youtube_button:hover{
    background: #da1725;
}
.youtube_button::before{
    border-color: transparent transparent transparent #da1725;
} */

/* linkedin */
/* .linkedin_button{
    border: 1px solid #0077b5;
    color: #0077b5;
}
.linkedin_button:hover{
    background: #0077b5;
}
.linkedin_button::before{
    border-color: transparent transparent transparent #0077b5;
} */

/* wishlist */
/* .wishlist_button{
    border: 1px solid #ff9900;
    color: #ff9900;
}
.wishlist_button:hover{
    background: #ff9900;
}
.wishlist_button::before{
    border-color: transparent transparent transparent #ff9900;
} */

.pins_explanation{
    padding:5px 10%;
    margin-top: 0px;
}

#myMap{
    height: 500px;
    width: 80%;
    margin-bottom: 100px;
    margin-right: 10%;
    margin-left: 10%;
}

#copyright{
    margin-left: 10%;
    color: #8a8a8a;
}