* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    list-style-type: none;
    text-decoration: none;
    text-transform: capitalize;
    transform: all 0.3s linear;
    outline: none;
    scroll-behavior: smooth;
}



body {

    font-family: 'Open Sans', sans-serif;
    background-color: #131b2b;

}

header {
    width: 100%;
    height: 100vh;
   
    background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url(images/boy3.jpg);
    background-position: center;

    background-size: cover;

}

nav {
    padding: 30px 120px;
    width: 100%;
    display: flex;
    position: fixed;
    justify-content: space-between;
    background-color: transparent;
    color: #fff;
  z-index: 1111;
  transition: 0.5s ease;
}




.nav.sticky{
    padding: 6px 60px;
    background: #0c1518;
    box-shadow: 0 0 15px rgba(0,0,0,0.3);
}
.nav.sticky .logo{
    font-size: 2.5em;
   
}


nav .logo {
    cursor: pointer;
    font-size: 2.5rem;
    padding: 2px;
    letter-spacing: 2px;

}

nav .logo span {
    color: #00ff34;
}

nav .links {
    padding-left: 0;
}

nav .links li {
    display: inline-block;
    margin-left: 1rem;
    font-size: 1.5rem;
}

nav .links li a {
    color: #fff;

}

nav ul li a {
    background-image: linear-gradient(transparent 0%,
            transparent 90%,
            #00ff34 90%,
            #00ff34 100%);
    background-repeat: no-repeat;
    background-size: 0% 100%;
    background-position-x: right;
    transition: background-size 300ms;
}

nav ul li a:hover {
    background-size: 100% 100%;
    background-position-x: left;
}

.links .active {
    color: #00ff34;
}

header .content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: left;
}

header .content h2 {
    color: #fff;
    font-size: 2rem;
}

button {
    border-radius: 4px;
    background-color: transparent;
    border: 2px solid #00ff34;

    color: #fff;
    text-align: center;
    font-size: 22px;
    padding: 16px;
    width: 180px;
    transition: all 0.5s;
    cursor: pointer;
    margin: 25px;
    box-shadow: 0 10px 20px -8px rgba(0, 0, 0, .7);
    align-items: center;
    justify-content: center;
}
button:hover{
    background-color: #00ff34;

}

button {
    cursor: pointer;
    display: inline-block;
    position: absolute;
    transition: 0.5s;
}

button:after {
    content: '»';
    position: absolute;
    opacity: 0;
    top: 14px;
    right: -20px;
    transition: 0.3s;
}

button:hover {
    padding-right: 24px;
    padding-left: 8px;
}

button:hover:after {
    opacity: 1;
    right: 10px;
}

.waviy span {
    position: relative;
    display: inline-block;
    font-size: 40px;
    color: #00ff34;

    animation: flip 3s infinite;
    animation-delay: calc(.2s * var(--i))
}

@keyframes flip {

    0%,
    80% {
        transform: rotateY(360deg)
    }
}

nav .open,
.close {
    font-size: 1.8rem;
    cursor: pointer;
    color: #00ff34;
    display: none;
}

@media(max-width:850px) {
    nav .links {
        height: 25rem;
        width: 60%;
        position: fixed;
        top: 0;
        right: 0;
        border-radius: 1.2rem;
        background-color: #fff;
        display: none;
        justify-content: center;
        align-items: center;
        flex-direction: column;
        z-index: 9999;

    }

    nav.links li {
        font-size: 1.8rem;
        margin: 0.5rem;
    }

    nav .links li a {
        color: #000;
    }

    nav .open,
    nav .links .close {
        display: block;
        position: absolute;
        top: 1.8rem;
        right: 1.8rem;

    }
}

.main {
    width: 100%;
    text-align: center;
    padding: 20px;

}

.main h2 {
    font-size: 2.3rem;
    position: relative;
    text-align: center;
    padding-top: 100px;
    display: inline-block;
    color: #fff;


}

.ab span {
    color: #00ff34;


}

.main h2::before {
    position: absolute;
    content: '';
    background: #00ff34;
    height: 3px;
    width: 30%;
    right: -15px;
    bottom: 0;
    border-radius: 50px;
    color: #fff;

}

.main h6 {
    margin-top: 10px;
    margin-bottom: 20px;
    font-size: 13px;
    font-family: sans-serif;
    font-weight: lighter;
    color: #fff;

}

.conten {
    display: flex;
    flex-direction: column;
    width: 500px;
    color: #fff;
    padding: 0 30px;
    justify-content: center;

}

.about .conten .cols {
    position: relative;
    width: 130%;
    height: 100%;
    padding: 20px 70px;
}

.about .conten .cols p b {
    font-size: 20px;
    margin: 2px;
}

.about .conten .cols a {
    position: relative;
    top: 20px;
    color: #fff;
    background: transparent;
    border: 2px solid #00ff34;
    padding: 5px 20px;
    border-radius: 5px;
    text-decoration: none;
    text-transform: capitalize;

}

.about .conten .cols a:hover{
    background-color: #00ff34;
    color: #fff;
}

.about .conten .cols .box {
    position: relative;
    height: 600px;
    box-shadow: 0 10px 10px rgba(0, 0, 0, 0.5);
    left: 150%;
    margin-top: -110%;


}

.about .conten .cols .box img {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    object-fit: cover;
}

.services .content {
    display: grid;
    grid-template-columns: auto auto auto;
    padding-left: 50px;

}

.services .content .frame {
    position: relative;
    width: 350px;
    padding: 20px;
    margin: 10px;
    background: #222;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.5);
    color: #fff;
    justify-self: start;

}

.services .content .frame .box {
    position: relative;
    height: 380px;
    width: 100%;
    overflow: hidden;
}

.services .content .frame .box img {
    position: absolute;
    height: 115%;
    width: 100%;
    object-fit: cover;
    filter: brightness(80%);
    transform: 0.2s ease-in;
}

.services .content .frame .box:hover img {
    filter: brightness(100%);
    transform: scale(1.08);
}

.services .content .frame .titel {
    color: #00ff34;
    padding: 5px 0;
}

.services .content .frame p {
    font-size: 0.9em;
}

.trainers .conten {
    display: grid;
    grid-template-columns: auto auto auto;
    padding-left: 50px;




}

.trainers .conten .frame {
    position: relative;
    width: 380px;
    padding: 30px;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.5);
    margin: 10px;
    background: #222;
    justify-self: start;
    left: 100%;

}

.trainers .conten .frame a {

    color: #fff;
}

.trainers .conten .frame .box {
    position: relative;
    height: 300px;
    width: 100%;
    overflow: hidden;

}

.trainers .conten .frame .box img {
    position: absolute;
    height: 110%;
    width: 100%;
    object-fit: cover;
    transform: 0.3s ease-in;
    filter: grayscale(1);
}

.trainers .conten .frame .box:hover img {
    filter: grayscale(0);
    transform: scale(1.08);
}

.trainers .conten .frame .headline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 8px 0;
}

.trainers .conten .frame .headline i {
    height: 22px;
    width: 22px;
    border: 1.5px solid #fff;
    border-radius: 50%;
    text-align: center;
    font-size: 12px;
    margin-right: 5px;
    cursor: pointer;
    line-height: 22px;
}

.trainers .conten .frame .headline i:hover {
    border: 1.5px solid #00ff34;
    background: #00ff34;
}

.trainers .conten .frame .headline .titel {
    color: #00ff34;
    font-size: 1.2em;
}

.trainers .conten .frame p {
    font-size: 0.8em;
    position: relative;
    bottom: 5px;
}

.trainers .conten .frame a {
    top: 20px;
    color: #00ff34;
    background: transparent;
    padding: 5px 20px;
    border: 1.5px solid #00ff34;
    border-radius: 5px;
    text-decoration: none;
    position: relative;
    text-transform: capitalize;
    transition: 0.3s ease;
}

.trainers .conten .frame a:hover {
    color: #fff;
    background: #00ff34;
}

.diet .conten .row {
    display: flex;
    position: relative;
    width: 300%;
    padding: 20px 0;
    justify-content: center;
}

.diet .conten .row:nth-child(odd) .a {
    order: 2;
}

.diet .conten .row .cols {
    position: relative;
    width: 600px;
    padding: 20px 50px;
}

.diet .conten .row .cols .heading {
    font-size: 2em;
    color: #ff8502;
}

.diet .conten .row:nth-child(odd) .cols .heading {
    color: #02a3ff;
}

.diet .conten .row .cols .boxes {
    position: relative;
    width: 100%;
    height: 350px;
    padding: 20px;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.5);
}

.diet .conten .row .cols .boxes img {
    height: 100%;
    width: 100%;
    object-fit: cover;
}



.contact .conten {
    min-height: 100vh;
    margin-left: 33%;
    
}
.contact .conten form {
    margin: auto 0;
    width: 400px;
    height: 500px;
    padding: 20px;
    background: #fff;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.5);
    z-index: 1;
 
    
}

.contact .conten form input {
    color: #222;
    width: 100%;
    height: 50px;
    padding: 0 10px;
    font-size: 18px;
    border: 1px solid #878787;
    border-radius: 4px;
    margin: 15px 0;
    background: transparent;
    
}

.contact .conten form textarea {
    width: 100%;
    padding: 10px;
    color: #222;
    font-size: 18px;
    border: 1px solid #878787;
    border-radius: 4px;
    margin: 15px 0;
    background: transparent;


}
.contact .conten form input:focus,
.contact .conten form textarea:focus{
    border: 2px solid #00ff34;
    transition: 0.1s ease;
}
.contact .conten form .btn{
    letter-spacing: 1px;
    width: 100px;
    display: inline-block;
    color: #00ff34;
    border-color: #00ff34;
    cursor: pointer;
    transition: 0.2s ease;
}
.contact .conten form .btn:hover{
    background-color: #00ff34;
    color: #fff;
}
.contact .conten .bgimg{
    position:absolute;
    height: 102.8%;
    width: 100%;
    background: url(images/bgimg.jpg);
    background-size: cover;
    background-position: center;
    filter: brightness(20%);
   margin-left: -35.5%;
}
.copyright{
    text-transform: capitalize;
    height: 40px;
    width: 100%;
    background: #222;
 line-height: 40px;
    text-align: center;
    font-size: 18px;
    color: #fff;
}
.copyright a{
    color: #00ff34;
    text-decoration: none;
    margin: 0 2px;
    
}
@media screen and(max-width: 900px) {
    .nav ol{
        display: none;
    }
    .main h2{
        font-size: 1.5rwm;
    }
    .main h6{
        font-size: 10px;
    }
    .about .conten .cols.box{
        flex-direction: column;
    }
    .services.conten.frame{
        width: 260px;
        padding: 18px;
    }

}