body{
    color:#40514E;
    margin:0;
    text-align:center;
    font-family:'Noto Serif JP', serif;
}
h1{
    font-size: 5.625rem;
    margin:50px auto 0 auto;
    font-family: 'Sacramento', cursive;
    color: #66BFBF;
}
h2{
    font-family: 'Nunito', sans-serif;
    font-size: 2.5rem;
    color: #66BFBF;
    font-weight:normal;
    padding-bottom: 10px;
}
h3{
    font-family: 'Nunito', sans-serif;
    font-size:1.5rem;
    color: #11999E;

}
hr{
    border:dotted #EAF6F6 6px;
    border-bottom: none;
    width: 4%;
    margin:100px auto;
}

span{
    font-style:italic;
}
p{
    font-weight:500;
    line-height:2;
}

.profile_photo{
    height:220px;
    width:220px;
}
.coding{
    height:220px;
    width:220px;
    float:left;
    margin-right: 30px;
}
.sql{
    height:220px;
    width:220px;
    float:right;
    margin-left: 30px;
}
.data_analysis{
    height:220px;
    width:220px;
    float:left;
    margin-right: 30px;
}
.cloud_computing{
    height:220px;
    width:220px;
    float:right;
    margin-left: 30px;
}


.top-container{
    background-color:#eaf6f6;
    padding-top:200px;
    position:relative;
}

.intro{
    margin:30px auto 0 auto;
    width:33%;
}

.middle-container{
    margin:100px 0 100px 0;
    background-color:white;
}
.bottom-container{
    background-color:#66BFBF;
    padding:50px 0 20px;
}
.footer-link{
    font-family:'Nunito', sans-serif;
    font-size:1.3rem;
    margin:10px 20px;
    color:#11999e;
    text-decoration: none;
}
a:hover{
    color:#eaf6f6;
}
.copyright{
    color:#eaf6f6;
    padding:20px 0;
}
.top_cloud{
    position: absolute;
    right:300px;
    top:40px;
}

.bottom_cloud{
    position:absolute;
    left:250px;
    bottom:300px;
}
.contact-message{
    width:40%;
    margin:40px auto 60px;
}
.skill-row{
    width:50%;
    margin:100px auto 100px auto;
    text-align: left;
    height:300px;
}



.message{
    margin:30px auto;
}



.BUTTON {
    background: #66BFBF;
    background-image: -webkit-linear-gradient(top, #66BFBF, #11999E);
    background-image: -moz-linear-gradient(top, #66BFBF, #11999E);
    background-image: -ms-linear-gradient(top, #66BFBF, #11999E);
    background-image: -o-linear-gradient(top, #66BFBF, #11999E);
    background-image: -webkit-gradient(to bottom, #66BFBF, #11999E);
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    border-radius: 10px;
    line-height: 50px;
    color: #FFFFFF;
    font-family:'Nunito', sans-serif;
    padding: 0px 20px 0px 20px;
    font-size: 20px;
    font-weight: 100;
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
    text-align: center;
    margin:20px auto;
}
 
 .BUTTON:hover {
    background: #30e3cb;
    background-image: -webkit-linear-gradient(top, #30e3cb, #2bc4ad);
    background-image: -moz-linear-gradient(top, #30e3cb,  #2bc4ad);
    background-image: -ms-linear-gradient(top,  #30e3cb,  #2bc4ad);
    background-image: -o-linear-gradient(top,  #30e3cb,  #2bc4ad);
    background-image: -webkit-gradient(to bottom, #30e3cb,  #2bc4ad);
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    border-radius: 10px;
    text-decoration: none;
 }