@import url('https://fonts.googleapis.com/css2?family=Clicker+Script&family=Poppins:wght@200;300;400;500;600;700&display=swap');
:root
{
    --bg-black-900:#f2f2fc;
    --bg-black-100:#fdf9ff;
    --bg-black-101:#7708ae;
    --bg-black-50:#8a741b;
    --text-black-1000:#fff;
    --text-black-900:#302e4d;
    --text-black-700:#504e70;
    --transition: all 400ms ease;
    --color-white: #fff;
    --color-bg: #1f1f38;
    --color-bg-variant: #2c2c6c;
    --color-primary: #4db5ff;
    --color-white:#fff;
}
body.dark 
{
    --bg-black-900:#151515;
    --bg-black-100:#222222;
    --bg-black-50:#fdf9ff;
    --bg-black-101:#ffffff;
    --text-black-1000:#151515;
    --text-black-900:#ffffff;
    --text-black-700:#e9e9e9;
    --color-white:#fff;
}
body
{
    line-height: 1.5;
    font-size: 20px;
    font-family: 'Roboto';
}
*
{
    margin: 0;
    padding: 0;
    outline: none;
    text-decoration: none;
    box-sizing: border-box;
}
::before,::after
{
    box-sizing: border-box;
}
ul
{
    list-style: none;
}
.section
{
    background: var(--bg-black-900);
    min-height: 100vh;
    display: block;
    padding: 0 30px;
    opacity: 1;
    position: fixed;
    left: 270px;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    overflow-y: auto;
    overflow-x: hidden;
    transition: all 0.3s ease;
}
.section.back-section
{
    z-index: 1;
}
.section.active
{
    z-index: 2;
    opacity: 1;
    animation: slideSection 1s ease;
}
@keyframes slideSection
{
    0%
    {
        transform: translateX(100%);
    }
    100%
    {
        transform: translateX(0%);
    }
}
.hidden
{
    display: none !important;
}
.padd-15
{
    padding-left: 15px;
    padding-right: 15px;
}
.container
{
    max-width: 1100px;
    width: 100%;
    margin: auto;
}
.section .container
{
    padding-top: 60px;
    padding-bottom: 70px;
}
.section-title
{
    flex: 0 0 100%;
    max-width: 100%;
    margin-bottom: 60px;
}
.section-title h2
{
    font-size: 40px;
    color: var(--text-black-900);
    font-weight: 700;
    position: relative;
}
.section-title h2::before
{
    content: '';
    height: 4px;
    width: 50px;
    background-color: var(--skin-color);
    position: absolute;
    top: 100%;
    left: 0;
}
.section-title h2::after
{
    content: '';
    height: 4px;
    width: 25px;
    background-color: var(--skin-color);
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 8px;
}
.row
{
    display: flex;
    flex-wrap: wrap;
    margin-left: -15px;
    margin-right: -15px;
    position: relative;
}
.btn
{
    /* font-size: 16px;
    font-weight: 500;
    padding: 12px 35px;
    color: white;
    border-radius: 40px;
    display: inline-block;
    white-space: nowrap;
    border: none;
    background: var(--skin-color); */
    color: white;
    width: max-content;
    display: inline-block;
    background: var(--skin-color);
    padding: 0.75rem 1.2rem;
    border-radius: 0.4rem;
    cursor: pointer;
    /* border: 1px solid var(--skin-color); */
    transition: var(--transition);
}
.btn:hover
{
    background: var(--skin-color);
    color: var(--color-bg);
    border-color: transparent;
}
.btn-primary {
    background: var(--color-primary);
    color: var(--color-bg);
}
.shadow-dark
{
    box-shadow: 0 0 20px rgba(48, 46, 77, 0.15);
}
/* aside */
.aside
{
    width: 270px;
    background: var(--bg-black-100);
    position: fixed;
    left: 0;
    top: 0;
    padding: 30px;
    height: 100%;
    border-right: 1px solid var(--bg-black-50);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    transition: all 0.3s ease;
}
.aside .logo
{
    position: absolute;
    top: 50px;
    font-size: 30px;
    text-transform: capitalize;
}
.aside .logo a
{
    color: var(--text-black-900);
    font-weight: 700;
    padding: 15px 20px;
    font-size: 30px;
    letter-spacing: 5px;
    position: relative;
}
.aside .logo a span
{
    font-family: 'Roboto';
    font-size: 40px;
}
.aside .logo a::before
{
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border-bottom: 5px solid var(--skin-color);
    border-left: 5px solid var(--skin-color);
    bottom: 0;
    left: 0;
}
.aside .logo a::after
{
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border-top: 5px solid var(--skin-color);
    border-right: 5px solid var(--skin-color);
    top: 0;
    right: 0;
}
.aside .nav-toggler
{
    height: 40px;
    width: 45px;
    border: 1px solid var(--bg-black-50);
    cursor: pointer;
    position: fixed;
    left: 300px;
    top: 20px;
    border-radius: 5px;
    background: var(--bg-black-100);
    display: none;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}
.aside .nav-toggler span
{
    height: 2px;
    width: 18px;
    background: var(--skin-color);
    display: inline-block;
    position: relative;
}
.aside .nav-toggler.open span
{
    background-color: transparent;
}
.aside .nav-toggler span::before
{
    content: '';
    height: 2px;
    width: 18px;
    background: var(--skin-color);
    position: absolute;
    top: -6px;
    left: 0;
}
.aside .nav-toggler.open span::before
{
    transform: rotate(45deg);
    top: 0;
}
.aside .nav-toggler span::after
{
    content: '';
    height: 2px;
    width: 18px;
    background: var(--skin-color);
    position: absolute;
    top: 6px;
    left: 0;
}
.aside .nav-toggler.open span::after
{
    transform: rotate(-45deg);
    top: 0;
}
.aside .nav
{
    margin-top: 50px;
}
.aside .nav li
{
    margin-bottom: 20px;
    display: block;
}
.aside .nav li a
{
    font-size: 18px;
    font-weight: 600;
    display: block;
    border-bottom: 1px solid var(--bg-black-50);
    color: var(--text-black-900);   
    padding: 5px 15px;
}
.aside .nav li a.active
{
    color: var(--skin-color);
}
.aside .nav li a i
{
    margin-right: 25px;
}
/* home */
.home
{
    min-height: 100vh;
    display: flex;
    color: var(--text-black-900);
}
.home .home-info
{
    flex: 0 0 60%;
    max-width: 60%;
}
.social {
    text-align: center;
}
.social .social-icon {
    margin-left: 10px;
}
h3.hello
{
    font-size: 28px;
    margin: 15px 0;
}
h3.hello span
{
    font-family: 'Roboto',cursive;
    font-size: 30px;
    font-weight: 700;
    color: var(--skin-color);
}
h3.my-profession
{
    font-size: 30px;
    margin: 15px 0;
}
h3.my-mind {
    text-align: justify;
}
.typing
{
    color: var(--skin-color);
}
.home-info p
{
    margin-bottom: 70px;
    font-size: 20px;
    color: var(--text-black-700);
}
.home .home-img
{
    flex: 0 0 40%;
    max-width: 40%;
    text-align: center;
    position: relative;
    
}
.home-img::after
{
    content: '';
    position: absolute;
    height: 80px;
    width: 80px;
    border-bottom: 10px solid var(--skin-color);
    border-right: 10px solid var(--skin-color);
    right: 20px;
    bottom: -40px;
}
.home-img::before
{
    content: '';
    position: absolute;
    height: 80px;
    width: 80px;
    border-top: 10px solid var(--skin-color);
    border-left: 10px solid var(--skin-color);
    left: 20px;
    top: -40px;
}
.home .home-img img
{
    margin: auto;
    border-radius: 5px;
    height: 400px;
}
/* About */
.about .about-content
{
    flex: 0 0 100%;
    max-width: 100%;
}
.about .about-content .about-text
{
    flex: 0 0 100%;
    max-width: 100%;
}
.about .about-content .about-text h3
{
    font-size: 24px;
    margin-bottom: 15px;
    font-weight: 700;
    color: var(--text-black-900);
}
.about .about-content .about-text h3 span
{
    color: var(--skin-color);
}
.about .about-content .about-text p
{
    font-size: 16px;
    line-height: 25px;
    color: var(--text-black-700);
}
.about .about-content .personal-info
{
    flex: 0 0 60%;
    max-width: 60%;
    margin-top: 40px;
}
.about .about-content .personal-info .info-item
{
    flex: 0 0 50%;
    max-width: 50%;
}
.about .about-content .personal-info .info-item p
{
    font-weight: 600;
    padding: 10px 0;
    font-size: 16px;
    color: var(--text-black-900);
    border-bottom: 1px solid var(--bg-black-50);
}
.about .about-content .personal-info .info-item p span
{
    font-weight: 400;
    color: var(--text-black-700);
    margin-left: 4px;
    display: inline-block;
}
.about .about-content .personal-info .buttons
{
    padding: 30px;

    margin: auto;
    text-align: center;
}
.about .about-content .personal-info .buttons .btn
{
    margin-top: 10px;
    
}
.about .about-content .skills
{
    flex: 0 0 40%;
    max-width: 40%;
    margin-top: 40px;
}
.about .about-content .skills .skill-item
{
    flex: 0 0 100%;
    max-width: 100%;
}
.about .about-content .skills .skill-item h5
{
    line-height: 40px;
    font-weight: 600;
    font-size: 16px;
    color: var(--text-black-900);
    text-transform: capitalize;
}
.about .about-content .skills .skill-item .progress
{
    background-color: var(--color-white);
    height: 7px;
    border-radius: 4px;
    width: 100%;
    position: relative;
}
.about .about-content .skills .skill-item
{
    margin-bottom: 25px;
}
.about .about-content .skills .skill-item .progress .progress-in
{
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    border-radius: 4px;
    background-color: var(--skin-color);
}
.about .about-content .skills .skill-item .skill-percent
{
    position: absolute;
    right: 0;
    color: var(--text-black-900);
    top: -40px;
    font-weight: 400;
    line-height: 40px;
}
.about .about-content .education,
.about .about-content .experience
{
    flex: 0 0 50%;
    max-width: 50%;
    margin-top: 30px;
}
.about .about-content h3.title 
{
    font-size: 24px;
    margin-bottom: 30px;
    font-weight: 700;
    color: var(--text-black-900);
}
.about .about-content .timeline-box
{
    flex: 0 0 100%;
    max-width: 100%;
}
.about .about-content .timeline
{
    background-color: var(--bg-black-100);
    padding: 30px 15px;
    border: 1px solid var(--bg-black-50);
    border-radius: 10px;
    width: 100%;
    position: relative;
}
.about .about-content .timeline .timeline-item
{
    position: relative;
    padding-left: 37px;
    padding-bottom: 50px;
}
.about .about-content .timeline .timeline-item:last-child
{
    padding-bottom: 0;
}
.about .about-content .timeline .timeline-item::before
{
    content: '';
    width: 1px;
    position: absolute;
    height: 100%;
    left: 7px;
    top: 0;
    background-color: var(--skin-color);
}
.about .about-content .timeline .circle-dot
{
    position: absolute;
    left: 0;
    top: 0;
    height: 15px;
    width: 15px;
    border-radius: 50%;
    background-color: var(--skin-color);
}
.about .about-content .timeline .timeline-date
{
    font-weight: 400;
    font-size: 14px;
    margin-bottom: 12px;
    color: var(--text-black-700);
}
.about .about-content .timeline .timeline-date .fa 
{
    margin-right: 5px;
}
.about .about-content .timeline .timeline-title
{
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 15px;
    text-transform: capitalize;
    color: var(--text-black-900);
}
.about .about-content .timeline .timeline-text
{
    line-height: 25px;
    font-size: 16px;
    text-align: justify;
    color: var(--text-black-700);
}
.about .about-content .timeline .timeline-text i {
    margin-right: 5px;
}
/* service */
.service .container
{
    padding-bottom: 40px;
}
.service .service-item
{
    margin-bottom: 30px;
    flex: 0 0 33.33%;
    max-width: 33.33%;
}
.service .service-item .service-item-inner
{
    background-color: var(--bg-black-100);
    border: 1px solid var(--bg-black-50);
    border-radius: 10px;
    padding: 30px 15px;
    text-align: center;
    transition: all 0.3S ease;
}
.service .service-item .service-item-inner:hover
{
    box-shadow:  0 0 20px rgba(48, 46, 77, 0.15);
}
.service .service-item .service-item-inner .icon 
{
    height: 60px;
    width: 60px;
    border-radius: 50%;
    display: block;
    margin:  0 auto 30px;
    text-align: center;
    transition: all 0.3s ease;
}
.service .service-item .service-item-inner .icon .fa
{
    font-size: 40px;
    line-height: 60px;
    color: var(--skin-color);
    transition: all 0.3s ease;
}
.service .service-item .service-item-inner:hover .icon
{
    background: var(--skin-color);
}
.service .service-item .service-item-inner:hover .icon .fa
{
    font-size: 25px;
    color: #ffffff;
}
.service .service-item .service-item-inner h4
{
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--text-black-900);
    font-weight: 700;
    text-transform: capitalize;
}
.service .service-item .service-item-inner p
{
    font-size: 16px;
    color: var(--text-black-700);
    line-height: 25px;
}
/* portfolio */
.portfolio .container
{
    padding-bottom: 40px;
}
.portfolio .say-sth {
    color: var(--text-black-900);
    margin: auto;
    padding-bottom: 20px;
    text-align: center;
}
.portfolio .portfolio-heading
{
    flex: 0 0 100%;
    max-width: 100%;
    margin-bottom: 40px;
    text-align: center;
}
.portfolio .portfolio-heading h2
{
    color: var(--text-black-900);
    font-weight: 500;
}
.portfolio .portfolio-item
{
    flex: 33.33%;
    max-width: 33.33%;
    margin-bottom: 30px;
}
.portfolio-item-inner{
    position: relative;
}
.portfolio-item-inner::before{
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
    background-color: rgba(0, 0, 0, 0.504);
}
.portfolio .portfolio-item-inner
{
    box-shadow: rgba(99, 99, 99, 0.2) 0px 2px 8px 0px;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    color: #151515;
}
.portfolio .portfolio-item-inner .portfolio-title {
    text-align: center;
}
.portfolio .portfolio-item-inner .portfolio-title h3 {
    margin-top: 50px;
    position: absolute;
    z-index: 1;
    color: #fff;
    font-weight: bold;
    text-align: center;
}
.portfolio-title h3{
    width: 100%;
}
.portfolio .portfolio-item-inner .portfolio-img img
{
    width: 100%;
    height: 200px;
    display: block;
    z-index: -1;
}
/* .portfolio-img{
    margin-bottom: 10px;
} */
.portfolio-cta{
    padding: 5px;
    padding-top: 10px;
    position: relative;
    z-index: 5;
    background-color: var(--text-black-1000);
}
.portfolio .portfolio-item-inner .portfolio-cta a {
    display: inline-block;
    width: 49%;
    text-align: center;
}
/* contact */
.contact-title
{
    color: var(--skin-color);
    text-align: center;
    font-size: 25px;
    margin-bottom: 20px;
}
.contact-sub-title
{
    color: var(--text-black-900);
    text-align: center;
    font-size: 15px;
    margin-bottom: 60px;
}
.contact .contact-info-item
{
    flex: 0 0 25%;
    max-width: 25%;
    text-align: center;
    margin-bottom: 60px;
}
.contact .contact-info-item .icon
{
    display: inline-block;
}
.contact .contact-info-item .icon
{
    font-size: 25px;
    color: var(--skin-color);
}
.contact .contact-info-item h4
{
    font-size: 18px;
    font-weight: 700;
    color: var(--text-black-900);
    text-transform: capitalize;
    margin: 15px 0 5px;
}
.contact .contact-info-item h4 a
{
    font-size: 18px;
    font-weight: 700;
    color: var(--text-black-900);
    text-transform: capitalize;
    margin: 15px 0 5px;
}
.contact .contact-info-item p
{
    font-size: 16px;
    line-height: 25px;
    color: var(--text-black-700);
    font-weight: 400;
}
.contact .contact-form
{
    flex: 0 0 100%;
    max-width: 100%;
}
.contact .contact-form .col-6
{
    flex: 0 0 50%;
    max-width: 50%;
}
.contact .contact-form .col-12
{
    flex: 0 0 100%;
    max-width: 100%;
}
.contact .contact-form .form-item
{
    margin-bottom: 30px;
    text-align: center;
}
.contact .contact-form .form-item .form-control
{
    width: 100%;
    height: 50px;
    border-radius: 25px;
    background: var(--bg-black-100);
    border: 1px solid var(--bg-black-50);
    padding: 10px 25px;
    font-size: 16px;
    color: var(--text-black-700);
    transition: all 0.3s ease;
}
.contact .contact-form .form-item .form-control:focus
{
    box-shadow: 0 0 20px rgba(48, 46, 77, 0.15);
}
.contact .contact-form .form-item textarea.form-control
{
    height: 140px;
}
.contact .contact-form .btn
{
    height: 50px;
    padding: 0 50px;
}
@media (max-width:1199px)
{
    .section .container
    {
        padding-top: 70px;
    }
    .aside
    {
        left: -270px;
    }
    .aside.open 
    {
        left: 0;
    }
    .aside .nav-toggler
    {
        display: flex;
        left: 30px;
    }
    .aside .nav-toggler.open 
    {
        left: 300px;
    }
    .section
    {
        left: 0;
    }
    .section.open 
    {
        left: 270px;
    }
    .about .about-content .personal-info .info-item p span 
    {
        display: block;
        margin-left: 0;
    }
}
@media (max-width:991px)
{
    .contact .contact-info-item,
    .portfolio .portfolio-item,
    .service .service-item
    {
        flex: 0 0 50%;
        max-width: 50%;
    }
    .home .home-info
    {
        flex: 0 0 100%;
        max-width: 100%;
    }
    .home .home-img
    {
        display: none;
    }
}
@media (max-width:767px)
{
    .contact .contact-form .col-6,
    .contact .contact-info-item,
    .portfolio .portfolio-item,
    .service .service-item,
    .about .about-content .experience,
    .about .about-content .education,
    .about .about-content .skills,
    .about .about-content .personal-info
    {
        flex: 0 0 100%;
        max-width: 100%;
    }
}
.see-more {
    text-align: center;
    margin-left: 5%;
}
<!-- HTML !-->
<button class="button-33" role="button">Button 33</button>

/* CSS */
.button-33 {
  background-color: #c2fbd7;
  border-radius: 100px;
  box-shadow: rgba(44, 187, 99, .2) 0 -25px 18px -14px inset,rgba(44, 187, 99, .15) 0 1px 2px,rgba(44, 187, 99, .15) 0 2px 4px,rgba(44, 187, 99, .15) 0 4px 8px,rgba(44, 187, 99, .15) 0 8px 16px,rgba(44, 187, 99, .15) 0 16px 32px;
  color: green;
  cursor: pointer;
  display: inline-block;
  font-family:'Roboto';
  padding: 7px 20px;
  text-align: center;
  text-decoration: none;
  transition: all 250ms;
  border: 0;
  font-size: 16px;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
}

.button-33:hover {
  box-shadow: rgba(44,187,99,.35) 0 -25px 18px -14px inset,rgba(44,187,99,.25) 0 1px 2px,rgba(44,187,99,.25) 0 2px 4px,rgba(44,187,99,.25) 0 4px 8px,rgba(44,187,99,.25) 0 8px 16px,rgba(44,187,99,.25) 0 16px 32px;
  transform: scale(1.05) rotate(-1deg);
}