style.css

.header{
    background:	#252627;
    display:flex;
    align-items:center;
    justify-content:center;
    position:relative;
    padding:20px
}

.header_right{
    display:flex;
    flex-direction:row;
    align-items:center;
        
}@media(max-width:684px){
    .header_right{
        flex-direction:row-reverse;
    }
}
.header_inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    margin:0 auto;
    width:760px;
    max-width:100%;
}


.unselectable{
    user-select:none;
    -webkit-user-select:none;
    -moz-user-select:none;
    -ms-user-select:none;
}

.logo{
    display:flex;
    align-items:center;
    text-decoration:none;
    font-weight:700;
    font-display:auto;
    font-family:monospace,monospace;
}
.logo img{
    height:44px;
    
}

.logo_mark{
    margin-right:5px;
    color: #A9A9A9;
}
.logo_text{
    font-size:1.125rem;
    color: #A9A9A9;
}

.logo_cursor{
    display:inline-block;
    width:10px;
    height:1rem;
    background:#fe5186;
    margin-left:5px;
    border-radius:1px;
    animation:cursor 1s infinite;}

@media(prefers-reduced-motion:reduce){
    .logo__cursor{
        animation:none;
    }
}
@keyframes cursor{
    0%{opacity:0;}50%{opacity:1;}100%{opacity:0;}
}

.menu{

    margin-right:18px;
    z-index:9999;
    display: block;
    
}


@media(max-width:500px){
    .menu{
        position:absolute;
        top:50px;
        right:0;
        border:none;
        margin:0;
        padding:10px;
        display: none;
        background-color:#252627;
    }
}

.menu a{
    color: #A9A9A9;
    
}
.menu_inner{
    display:flex;
    align-items:center;
    justify-content:flex-start;
    max-width:100%;
    margin:0 auto;
    padding:0 15px;
    font-size:1rem;
    list-style:none;
    color: #A9A9A9;
}

.menu_inner li{
    margin:0 12px;
    color: #A9A9A9;
    font-family: 'Kanit', sans-serif;
}

@media(max-width:500px){
    .menu_inner{
        flex-direction:column;
        align-items:flex-start;
        padding:0;
        color: #A9A9A9;
    }
    .menu_inner li{
        margin:0;
        padding:5px;
    }
}



.menu a{
    display:inline-block;
    margin-right:15px;
    text-decoration:none;
}

.menu a:hover{
    text-decoration:underline;
}

.menu a:last-of-type{
    margin-right:0;
}
html{
    box-sizing:border-box;
    line-height:1.6;
    letter-spacing:.06em;
    scroll-behavior:smooth; 
}
*,*:before,*:after{box-sizing:inherit;}

body{
    margin:0;
    padding:0;
    font-family:inter ui,-apple-system,BlinkMacSystemFont,roboto,segoe ui,Helvetica,Arial;
}

.menu-trigger{
    width:24px;
    height:24px;
    fill:#DCDCDC;
    margin-left:10px;
    cursor:pointer;
    display:none;
}

@media(max-width:500px){

    .menu-trigger{
        display: block;
    }
}




*{
  margin: 0;
  padding: 0;
  list-style: none;
}

.social{
    position: absolute;
    
    
}

 .social ul{
     position: absolute;
     display: flex;
     text-align: center;
     margin-left: 35vw;
     
}
.social ul li{
    position: relative;
    display: block;
    color: #666;
    font-size: 2vw;
    height: 4vw;
    width: 4vw;
    background: #171515;
    line-height: 3.9vw;
    border-radius: 50%;
    margin: 0 1vw;
    cursor: pointer;
    
}

.social ul li:before{
  position: absolute;
  content: '';
  top: 0;
  left: 0;
  height: inherit;
  width: inherit;
  /* background: #d35400; */
  border-radius: 50%;
  transform: scale(.9);
  z-index: -1;
  transition: .5s;
}
.social ul li:nth-child(1):before{
  background: #4267B2;
}
.social ul li:nth-child(2):before{
  background: #B23121;
}
.social ul li:nth-child(3):before{
  background: #E1306C;
}
.social ul li:nth-child(4):before{
  background: #2867B2;
}
.social ul li:nth-child(5):before{
  background: #DADADA;
}
.social ul li:hover:before{
  filter: blur(3px);
  transform: scale(1.2);
  /* box-shadow: 0 0 15px #d35400; */
}
.social ul li:nth-child(1):hover:before{
  box-shadow: 0 0 15px #4267B2;
}
.social ul li:nth-child(2):hover:before{
  box-shadow: 0 0 15px #B23121;
}
.social ul li:nth-child(3):hover:before{
  box-shadow: 0 0 15px #E1306C;
}
.social ul li:nth-child(4):hover:before{
  box-shadow: 0 0 15px #2867B2;
}
.social ul li:nth-child(5):hover:before{
  box-shadow: 0 0 15px #DADADA;
}
.social ul li:nth-child(1):hover{
  color: #456cba;
  box-shadow: 0 0 15px #4267B2;
  text-shadow: 0 0 15px #4267B2;
}
.social ul li:nth-child(2):hover{
  color: #B23121;
  box-shadow: 0 0 15px #B23121;
  text-shadow: 0 0 15px #B23121;
}
.social ul li:nth-child(3):hover{
  color: #e23670;
  box-shadow: 0 0 15px #E1306C;
  text-shadow: 0 0 15px #E1306C;
}
.social ul li:nth-child(4):hover{
  color: #2a6cbb;
  box-shadow: 0 0 15px #2867B2;
  text-shadow: 0 0 15px #2867B2;
}
.social ul li:nth-child(5):hover{
  color: #DADADA;
  box-shadow: 0 0 15px #DADADA;
  text-shadow: 0 0 15px #DADADA;
}
/* ul li:hover{
  color: #ffa502;
  box-shadow: 0 0 15px #d35400;
  text-shadow: 0 0 15px #d35400;
} */
@media(max-width:500px){
    .social ul li{
        position: relative;
        text-align: center;
        display: block;
        color: #666;
        font-size: 4vw;
        height: 8vw;
        width: 8vw;
        background: #171515;
        line-height:8vw;
        border-radius: 50%;
        margin: 0 1vw;
        cursor: pointer;
    }
    .social ul{
        text-align: center;
        margin-left: auto;
        padding-left: 25vw;
    }
}

.container{
    height 100%;
    width 100%;
    justify-content:center;
    align-items:center;
    display:flex;
    font-family: 'Ubuntu', sans-serif;
    margin-top: 30vh;
}

@media(max-width:500px){
    .text{
        
        font-size:50vw;
    }
    footer.footer{
        margin-left:auto;
        padding-left: 25vw;
            }
}

.text{
  font-size:3rem;
  color:#A9A9A9;
}
.dud{
    
  color:#fe5186;
}

h4 {
  letter-spacing: 1pt;
  font-size: 15pt;
  margin-bottom: 15px;
    font-family: 'Titillium Web', sans-serif;
}



#table {
	display: table;
	width: 100%;
	height: 100%;
    text-align: center;
    color: #A9A9A9;
  
}

#centeralign {
	display: table-cell;
	vertical-align: middle;
}

.footer{
    position: absolute;
    bottom: 0px;
    font-size:1rem;
    color:#999;
    margin-left:43vw;
    margin-bottom: 30px;
    font-family: 'PT Sans Narrow', sans-serif;

}
a:link {
  color: #666;
  background-color: transparent;
  text-decoration: none;
}

a:visited {
  color: #666;
  background-color: transparent;
  text-decoration: none;
}

a:hover {
  color: #666;
  background-color: transparent;
  text-decoration: underline;
}

a:active {
  color: #666;
  background-color: transparent;
  text-decoration: underline;
}

h1{
    align-content: left;
    color: #A9A9A9;
    margin-top: 150px;
    font-family: 'Secular One', sans-serif;
}

.about{
    margin-left: 20vw;
    margin-right: 20vw;
    border-bottom: 5px;
    border-bottom-color: aliceblue;
}

h4{
    font-size: 1rem;
    color: #808080;
}