*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: sans-serif;
}
:root {
    --primary-color:  #42b979;
}
:root {
    --green: 66 ,185 ,121;
    --white: 255, 255, 255;
    --text: 68, 68, 68;
}
.main_header{
    text-align: center;
    padding: 15px 0;
    box-shadow: 0 0.1rem 0.1rem 0 rgba(64, 64, 64, 0.08);

}
.nav-link {
    color:#42b979;
 }
 .nav-link:hover{
     color:#42b979;
     text-decoration: underline;
     
 }

.inner{
    padding: 21px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.inner h1{
    text-align: center;
    font-size: 34px;
    color: var(--primary-color);
}
.inner_wrapper{
 display: flex;
justify-content: center;
flex-wrap: wrap;
margin-top: 60px;
width: 100%;

}
.signup_holder{
    width: 25%;
    border: 1px solid lightgrey;
    border-radius: 5px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 35px 20px;
    margin: 0 25px;
    text-align: center;
}
.signup_holder:hover{
    box-shadow: 0 6px 10px 0 rgba(0, 0, 0, 0.08);
    border: 1px solid rgb(var(--green));
}
.signup_holder .icon_holder{
    width: 70px;
    height: 70px;
    border-radius: 50%;
    margin: 20px 0;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.09);
    display: flex;
    justify-content: center;
    align-items: center;
}
.signup_holder .icon_holder img.active{
    display: none;
}
.signup_holder:hover .icon_holder img.normal{
    display: none;
}
.signup_holder:hover .icon_holder img.active{
    display: block;
}
.signup_holder h4{
    margin-bottom: 20px;
    font-weight: 600;
    color: #555;
    font-size: 18px;
}
.signup_holder p{
    margin-bottom: 20px;
    font-size: 14px;
    text-align: center;
}
.learn_more{
    text-decoration: none;
    font-weight: bold;
    color: #555;
    font-size: 14px;
    margin: 20px 0;
}
.signup_typ{
    text-decoration: none;
    border: 1px solid rgb(var(--green));
    color: rgb(var(--green));
    border-radius: 2px;
    font-weight: 400;
    font-size: 16px;
    width: 200px;
   
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 100%;
}
.signup_holder:hover a.signup_typ{
    background-color: rgb(var(--green));
    color: #fff;
}
.signup_holder .para{
    margin-bottom: 76px;
}
.login{
    margin-top: 40px;
}
.login_typ{
    color: var(--primary-color);
    text-decoration: none;
    font-size: 16px;
}
.login_typ{
    color: #42b979;
    font-weight: bold;
    margin-left: 1px;
}
/* .login_typ:hover span {
    color: var(--black);
} */
.tutor_work{
    background-color:rgb(242, 248, 242);
    padding: 50px 0;

}
.tutor_work ul{
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    padding: 0;

}

.tutor_work ul li{
    display: inline;
    display: flex;
    align-items: center;
}
.tutor_work ul img{
    margin-right: 10px;
}
.tutor_work ul li a{
    font-size: 18px;
    color: #555;
    font-weight: 600;
}
.tutor_work ul li a:hover{
    text-decoration: none;
}


/* footer */
footer{
    width:100%;
}
footer ul{
    margin: 0;
    padding: 0 !important;
}
.social-circle li i {
    margin: 0;
    line-height: 50px;
    text-align: center;
}
ul.social-network li {
    display: inline-block;
    margin: 0 5px;
}
.social-circle li a {
    display: inline-block;
    position: relative;
    margin: 0 auto 0 auto;
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    text-align: center;
    width: 50px;
    height: 50px;
    font-size: 20px;
    background-color: rgba(var(--green), 1);
    color:#fff;
}
.footer-bottom{
    background-color: rgba(var(--green), 1);
    color:#fff;
}
@media(max-width:1150px){
    .signup_holder h4{
        font-size: 13px;
    }
    .signup_holder p{
        font-size: 12px;
    }
    .learn_more{
        font-size: 12px;
    }
    .signup_typ{
        font-size: 11px;
    }
}
@media(max-width:768px){
    .inner_wrapper{
        display: flex;
        flex-wrap: wrap;
    }
    .signup_holder{
        width: 100%;
        margin-bottom: 20px;
    }
    .signup_holder h4{
        font-size: 18px;
    }
    .signup_holder p{
        font-size: 14px;
    }
    .learn_more{
        font-size: 14px;
    }
    .signup_typ{
        font-size: 16px;
    }
    .tutor_work ul{
        display: flex;
        flex-wrap: wrap;
        margin-left: 15px;
    }
    .tutor_work ul li{
        width: 100%;
        display: flex;
        justify-content: flex-start;
        padding: 15px 0;
        border-bottom: 1px solid lightgray;
    }
    .main_header img{
        width: 50%;
        /* height: 50% !important; */
    }
}
/* footer */
@media (max-width: 575px){
    .footer-ul{
      height: 0;
      overflow: hidden;
    }
    .hire-tutor-arrow{
        margin: 0 auto ;
        & img{
            height: 50px !important;
            width: 85% !important;
        }
    }
  }
  .hire-tutor-arrow{
    margin: 0 auto !important;
  }
  /* Button Style */
  #goToTop {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 10px 15px;
    background-color: #42b979;
    border: none;
    border-radius: 50% !important;
    cursor: pointer;
    border-radius: 5px;
    z-index: 9;
    display: none; /* Hidden initially */
}

#goToTop i {
    font-size: 20px;
    color: white;
}
/* footer end */