*{
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
}
header{
    width:100%;
    height:100vh;
}
.has-margin-right{
    margin-right: 5rem;
}

body{
    width:100%;
    height:100%;
    /*background: url("images/violet.webp") no-repeat center fixed;*/
    background: linear-gradient(to bottom, #000066 -5%, #0000cc 100%) no-repeat center fixed;
    /*background-size: cover;*/
}
section{
    padding: 2rem 0;
}
h6.sm-heading{
    /*margin-left: 19cm;*/
    margin: auto;
    width: 25%;
    font-size: 3rem;
    margin-bottom: 2rem;
    padding: 0.2rem 1rem;
    background: #0000cc;

}
#particles-js
{
    height: 100%;
    /*background: linear-gradient(to bottom, rgba(0,0,0,0.6),rgba(117,19,93,0.73));*/
    background: linear-gradient(to bottom, #000066 -5%, #0000cc 100%);

}
/*
#banner{
    /*background: linear-gradient(to bottom, rgba(0,0,0,0.5),rgba(117,19,93,0.8));
    background: linear-gradient(to bottom, #000066 0%, #ff99cc 100%);
    background-size: cover;
    background-position: center ;
    height: 100vh;
}
.banner-text{
    text-align: center;
    color:  plum;
    padding-top: 310px;
}
.banner-text h1{
    font-size: 90px;
    font-family: 'Fira Sans', sans-serif;
}
.banner-text p{
    font-size: 40px;
    font-style: italic;

}
@media screen and (max-width: 770px){
    .banner-text h1{
        font-size: 44px;
    }
    .banner-btn a{
        display: block;
        margin: 20px auto;
    }
}
*/
.landing-text{
    position: absolute;
    top:50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 100%;
    text-align: center;
    z-index: 1;
}
.landing-text h1{
    font-size: 7rem;
    background: linear-gradient(to bottom, #6699ff -20%, #ffffff 65%);
    /*background: linear-gradient(to bottom, #0066ff -39%, #ffffff 80%);*/
    font-family: 'Fira Sans', sans-serif;
    /*border
    -webkit-text-stroke: 2px whitesmoke;
    color: cornflowerblue;
    text-shadow:
            3px 3px 0 #000,
            -1px -1px 0 #000,
            1px -1px 0 #000,
            -1px 1px 0 #000,
            1px 1px 0 #000;

     */
    -webkit-text-stroke: 2px black;
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
    padding:1rem;
    user-select:none;
    border-radius: 10px;
}
.landing-text h6{
    font-size:2rem;
    font-weight: 300;
    color: #ffffff;
}
#sideNav{
    width: 250px;
    height: 100vh;
    position: fixed;
    right: -250px;
    top: 0;
    padding-top: 40px;
    /*background: linear-gradient(to top left, #000099 -5%, #6600ff 100%);*/
    background: linear-gradient(to left, #000066 11%, #0000cc 119%););
    z-index: 2;
    transition: 0.5s;
}
nav ul li{
    list-style:none;
    margin:50px 20px;
}
nav ul li a{
    text-decoration: none;
    color: #ffffff;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 24px
}

#menuBtn{
    width: 40px;
    height: 48px;
    background: #3333cc;
    text-align: center;
    position: fixed;
    right: 30px;
    top: 20px;
    border-radius: 3px;
    z-index: 3;
    cursor: pointer;
}

#menuBtn img{
    width: 30px;
    margin-top: 9px;
}

/*--Start feature--*/

#feature{
    width: 100%;
    padding: 70px 0;
   /* background: linear-gradient(to top, #000066 -5%, #0000cc 100%);*/
}
.title-text{
    text-align: center;
    padding-bottom: 70px;
}
.title-text p{
    margin:auto;
    font-size: 25px;
    color:#66ffcc;
    font-weight: bold;
    position: relative;
    z-index: 1;
    display: inline-block;
}
.title-text p::after{
    content: '';
    width:70px;
    height:50px;
    /*background: linear-gradient(to top, #0099cc -13%, #99ccff 99%);*/
    /*background:linear-gradient(to top, #3366cc 50%, #0099ff 114%); #0033cc*/
    background: linear-gradient(to bottom, #33ccff 7%, #0066ff 48%);
    position: absolute;
    top:-20px;
    left:0;
    z-index:-1;
    transform:rotate(9deg);
    border-top-left-radius:35px;
    border-bottom-right-radius: 35px;
}
.title-text h1{
    font-size: 50px;
    color: #0099ff;
}
.title-text h2{
    /*color: #0099cc;*/
    color: #66ccff;
}
.feature-box{
    width: 80%;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    text-align: center;
}
.features{
    flex-basis: 50%;

}
.features-img{
    flex-basis:50%;
    margin: auto;
}
.features-img img{
    width:70%;
    border-radius:10px;
}
.features h1{
    text-align: left;
    font-size: 40px;
    margin-bottom: 10px;
    font-weight: 100;
    color: lightskyblue;
}
.features-desc{
    display: flex;
    align-items: center;
    margin-bottom: 40px;
}
.features-text p{
    padding: 0 20px;
    text-align: initial;
}
@media screen and (max-width: 770px){
    .title-text h1{
        font-size: 35px;
    }
    .features{
        flex-basis: 100%;
    }
    .features-img{
        flex-basis: 100%;
    }
    .features-img img{
        width: 100%;
    }
}

.nav-list{
    list-style:none;
    width:100%;
    height:100%;
    display:flex;
    flex-direction: row;
    justify-content:center;
    align-items:center;
}

li{
    margin:0 2rem;
    transition:0.5s;
}
.social-media{
    margin-top: 5rem;
}
.social-media i{
    font-size: 5rem;
    color: lightskyblue;
    transition: color 650ms;
}
.social-media i:hover{

    color: #ffffff;
    transform: translate(-7px);
}
.resume{
	margin: 0 auto;
	
	background-color: lightskyblue ;
	padding: 1rem;
	border-left: 5px solid #6699ff;
	border-radius: .8rem;
	top:2rem;
	bottom: 2rem;
}

/*--End About--*/

/*--Start Education--*/
#education{
    /*background: linear-gradient(to bottom, #000066 -5%, #0000cc 100%);*/
}
.timeline ul{
    border-left: 4px solid #99ff33;
    border-radius: .8rem;
    background-color: rgba(0,0,0,0.09);
    margin: 0 35rem;

    position: relative;
    padding: 1.5rem;
    list-style: none;
    text-align: left;
    width: 40%;
    margin-bottom: 3rem;
}
.timeline p{
    margin-left: -2rem;
    color: #ffffff;
}
.timeline h1{
    font-size: 2rem;
    text-transform: uppercase;
    font-weight: 300;
    margin-bottom: 1rem;
    opacity: .8;
    color: lightskyblue;
    margin-left: -2rem;

}

.timeline .date{
    border-bottom: 1px solid rgba(255,255,255,0.5);
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    position: relative;
    color: #66ffcc;
}
.timeline .date:last-of-type{
    padding-bottom: 0;
    margin-bottom: 0;
    border: 0;
}

.timeline .date::before,
.timeline .date::after{
    position: absolute;
    display: block;
    top: 50%;
    transform: translateY(-50%);
    margin-left: 3.5rem;

}

.timeline .date::before{
    content: attr(data-date);
    left: -20rem;
    text-align: right;
    min-width: 6rem;
    font-size: 1.5rem;
}

.timeline .date::after{
    content: '';
    box-shadow: 0 0 0 4px #ffcc66;
    border-radius: 100%;
    left: -8rem;
    height: 1.5rem;
    width: 1.5rem;
    background-color: dimgray;
}

@media screen and (max-width: 768px) {
    .timeline ul{
        margin: 0 0 0 auto;
    }
    .timeline .date::before{
        left: -20rem;
    }
    .timeline .date::after{
        left: 5.9rem;
    }
    .landing-text h1{
        font-size: 15rem;
    }
    .landing-text h6{
        font-size: 1.7rem;
    }
}
/*End Education*/

/*--Start Skills--*/
#service{
    width: 100%;
    padding: 70px 0;
    /*background: linear-gradient(to top, #000066 -5%, #0000cc 100%);*/
}
.service-box{

    width:40%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    margin: auto;
}

.single-service{
    flex-basis:48%;
    text-align:center;
    border-radius: 7px;
    margin-bottom: 20px;
    color: #fff;
    position: relative;
    padding: 1px;
}
.single-service img{
    width: 100%;
    border-radius: 7px;
}

.overlay{
    width:100%;
    height: 100%;
    position: absolute;
    top: 0;
    border-radius: 7px;
    cursor: pointer;
    /*background: linear-gradient(rgba(0,0,0,0.5),mediumorchid);*/
    background: linear-gradient(rgba(0,0,0,0.5),#0099ff);
    opacity: 0;
    transition: 1s;
}
.single-service:hover .overlay{
    opacity: 1;
}
.service-desc{
    width: 80%;
    position: absolute;
    bottom: 0;
    left: 50%;
    opacity: 0;
    transform: translate(-50%);
    transition: 1s;
}

hr{
    background: #fff;
    height: 2px;
    border: 0;
    margin: 15px auto;
    width: 60%;
}
.service-desc p{
    font-size: 14px;
}
.single-service:hover .service-desc{
    bottom: 40%;
    opacity: 1;
}
@media screen and (max-width:770px){
    .single-service{
        flex-basis:100%;
        margin-bottom: 30px;
    }
    .service-desc p{
        font-size: 12px;
    }
    hr{
        margin:5px auto;
    }
    .single-service:hover .service-desc{
        bottom: 25% !important;
    }

}
/*--End Skills--*/
/*Start portfolio*/
#portfolio{
    /*background: linear-gradient(to bottom, #000066 -5%, #0000cc 100%);*/
}
.portfolio-item{
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 5rem;
}
.portfolio-description p{
    line-height: 2.5rem;
}
.portfolio-description  li{
    text-align: justify;
    font-size: 1.7rem;
    font-weight: 300;
}
.portfolio-description p{
    text-align: justify;
    font-size: 1.4rem;
    font-weight: 300;
    color: ghostwhite;
    margin-left: 1.5rem;

}
.portfolio-item:last-child{
    margin-bottom: 0;
}
.portfolio-img{
    flex:0.5;
    width: auto;
    height: initial;
    margin-left: 4rem;
}
.portfolio-description{
    flex: 1;

}
.portfolio-description h1{
    font-size: 2.5rem;
    font-weight: 300;
    margin: 1rem 0;
    color: lightseagreen;
    margin-left: 1.5rem;
}
.portfolio-description h6{
    font-size: 1.7rem;
    text-transform: uppercase;
    font-weight: 300;
    opacity: 0.7;
    line-height: 3rem;
    color: white;
    margin-left: 1.5rem;
}

.portfolio-description .cta{
    display: inline-block;
    margin-top: 2.5rem;
    font-size: 1.5rem;
    text-transform: uppercase;
    color:#3883ff;
    transition: color 650ms;
    margin-left: 1.5rem;
}
.portfolio-description .cta:hover{
    color: #2f67cd;

}

@media screen and (max-width: 600px) {
    .profile-img{
        margin: 0 0 7rem 0;
    }
    .portfolio-item{
        flex-direction: column;
    }
    .portfolio-img{
        margin: 0 0 2rem 0;
        order: 1;
    }
    .portfolio-description{
        margin: 0;
        order: 2;
    }
    .timeline p{
        font-size: 1.6rem;
    }
    .timeline .date::before{
        font-size: 1.4rem;
    }
    .landing-text h1{
        font-size: 8rem;
    }
    .landing-text h6{
        font-size: 1.4rem;
    }
    .up{
        right: 2rem;
    }
}
/*End portfolio*/

/*Start Contact*/
#contact{
    /*background: linear-gradient(to top, #000066 -5%, #0000cc 100%);*/
}
.container-cont{
    width: 900px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}
.container-cont .box{
    text-align: center;
}
.container-cont .box .icon .fa{
    font-size: 80px;
    cursor: pointer;
}
.container-cont .box .icon h3,
.container-cont .box .icon h4
{
    position: relative;
    overflow:hidden;
    font-weight: 400;
    margin: 0;
    padding: 2px 5px;
    font-size: 24px;
    transition-delay: 0.3333s;
    color: transparent;
}
.container-cont .box .fa:hover ~ h3,
.container-cont .box .fa:hover ~ h4
{
    color: #ffffff;
}
.container-cont .box .icon h4
{
    font-weight: 600;
    margin: 5px 0;
    /* font-style: sans-serif;*/
}
.container-cont .box .icon h3:before,
.container-cont .box .icon h4:before
{
    content: '';
    position: absolute;
    top: 0;
    left: 100%;
    width: 100%;
    height: 100%;
    background: #2f67cd;
    transition: 1s;
}
.container-cont .box .icon h4:before
{
    left: initial;
    right: 100%;
    background: lightseagreen;
}
.container-cont .box .fa:hover ~ h3:before
{
    left: -100%;
}
.container-cont .box .fa:hover ~ h4:before
{
    left: initial;
    right: -100%;
}

.container-cont i{
    font-size: 5rem;
    color: #99ffcc;
    transition: color 650ms;
}
.container-cont i:hover{

    color: #ffffff;
    transform: translate(-7px);
}

/*animation*/
@media screen and (max-width: 768px) {
    .container-cont .box .icon{
        width: 100px;
        max-width: 300px;
        margin:10px 0;
    }
}
/*End Contact*/

/*Start footer*/
.copyright{
    width:100%;
    height: 3rem;
    text-align: center;
    background-color: #0000cc;
    padding: 0.5rem 0;
    position:absolute;
    color: lightseagreen;
}
.up{
    position: absolute;
    width:4rem;
    height: 4rem;
    background-color: #eee;
    top: -2.5rem;
    right:5rem;
    border-radius: 100%;
    display: flex;
    animation: pulse 2s infinite;
    cursor: pointer;
}
.up i{
    color:#4e3175;
    font-size: 2rem;
    margin: auto;
}
.copyright p{
    font-size: 1.4rem;
}
/*End footer*/
@keyframes pulse {
    0%{
        box-shadow: 0 0 0 0 rgba(102, 255, 255,0.9);
    }
    70%{
        box-shadow: 0 0 0 2rem rgba(253,87,191,0);
    }
    100%{
        box-shadow: 0 0 0 0 rgba(253,87,191,0);
    }

}