html{

    height:100%;
    width:100%;
    font-size: 18;

}

a{
    color:#1e1d1d;
}

body{
    background-color: #1e1d1d;
    opacity: 0;
    animation: fadeIn 2s forwards;
    height: 100%;
    width: 100%;
    margin: 0;
}
.main{
    text-align: center;
    font-size : 30px;
    background-color: #1e1d1d;
    color: #6c6c6c;
   # <!--- overflow-y: hidden ;--->
    animation: fadeIn 2s forwards;
}

.topnav{
    background-color: #1e1d1d;
    overflow: hidden;
    height: 10%;
}
.topnav form{
    height:100%;
}
.topnav form button{
    height: 35%;
    width: 1.5%;
    padding: 0;
    margin: 5px;
    border-radius: 0;
    align-self: center;
}

.topnav a{
    float: right;
    color: #f2f2f2;
    border-radius: 10px;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 17px;
}

.topnav a:hover{
    background-color:#6c6c6c;
    color: white;
    transition: 0.4s;
}

.topnav-center{
    float: left;
}

.topnav form input{
    margin-left: 1%;
}

.box{
    position: relative;
    top: 20%;
}
@keyframes fadeIn {
    to{
    opacity: 1;
    }
}


button{
    border: rgba(255, 255, 255, 0.4) 1px solid;
    border-radius: 15px;
    background-color: #1e1d1d;
    font-size: 20px;
    color: #ffffff;
    padding: 20px;
    margin: 40px;
    opacity: 1;
    transition: 0.4s;
    text-shadow: 1px 0 0 #000, 0 -1px 0 #000, 0 1px 0 #000, -1px 0 0 #000;
}

button:hover{
    opacity: 1;
    color: white;
    background-color: #252525;
    box-shadow: -1px 1px 2px #f9f9f9;
}

.tech_btn .tech_icon{
    filter: grayscale(100%);
    opacity: 0.7;
    padding: 0.5em 1em;
    margin: 0.2em;
    border: 1px solid #333;
    border-radius: 6px;
    width: 40px;
    height: 40px;
}


.tech_btn.active .tech_icon.active{
    border: 1px solid white;
    filter: none;
    opacity: 1;
}

.tech_icon.inactive{
    filter: grayscale(100%);
    opacity: 0.7;
}

.tech_btn.active .tech_icon{
    filter: none;
    opacity: 1;
}

.taskbox {
    align-content: center;
    margin-left: 2%;
    padding: 0;
    min-width: 20%;
    max-width: 20%;
    height: 80%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    filter: grayscale(80%);
    transition: all 0.4s;
}

.taskbox:hover{
    filter: none;
    transform: scale(1.1);
}

.box1{
    text-align: left;
    height: 100%;
    width: 100%;
}
button:active{
    background-color: #000000;
    transition: 0.1s;
}
.project{
    display: flex;
    align-items: center;
    gap: 20px;
}


#project1{
    margin-top: 400px;
    text-align: left;
    font-size: 20px;
    color: ivory;
}


.search{
    width: max-content;
    display: flex;
    align-text: right;
    padding: 5px;
    border-radius: 10px;
    background: lightgray;
    transition: background 0.25s;
}

.search:focus-within{
    background: ivory;
}

.search-input{
    font-size: 16px;
    color: #333;
    outline: none;
    border: none;
    background: transparent;
}

.flexbox-row{
    display: flex;
    flex-direction: row;
    align-content: stretch;
    width: 100%;
    height: 80%;
}

.flexbox-col{
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    justify-content: space-evenly;
    align-items: flex-start;
}


.techniques-container-projects{
    margin-top: 60px;
    margin-bottom: 0px;
    width: 100%;
}
s
.projects-container-search{
    margin-top: 60px;
    margin-bottom: -30px;
    width: 100%;
}

.techniques-container{
    max-height: 100%;
    max-width: 80%;
    overflow: auto;
    text-align: center;
    margin-left: 5%;
    margin-right: 5%;
}

.checkbox{
  display: block;
  position: relative;
  padding-left: 35px;
  margin-bottom: 12px;
  cursor: pointer;
  font-size: 22px;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.checkbox input{
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  position: absolute;
  top: 0;
  left: 0;
  height: 25px;
  width: 25px;
  background-color: #eee;
}

.checkbox:hover input ~ .checkmark {
    background-color: #ccc;
}

.checkbox input:checked ~ .checkmark{
    background-color: #4518A2;
}

.checkmark:after{
    content: "";
    position: absolute;
    display: none;
}

.checkbox input:checked ~ .checkmark:after {
    display: block;
}

.checkbox .checkmark:after{
  left: 9px;
  top: 5px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 3px 3px 0;
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
}