.side-menu {

display: flex;
flex-direction: column;
align-items: flex-start;
width: 100px;
height: 100%;
position: fixed;
background-color: rgba(0, 0, 0, 0.849);
top: 0px;
right: 0px;
z-index: 10000;
border-left: 2px solid var(--primary-dark);
transition: .5s;
-webkit-transition: .5s;
-moz-transition: .5s;
-ms-transition: .5s;
-o-transition: .5s;
}
.buttons-menu{
    height: 100%;
    width: 100%;
    padding: 10px;
    overflow-y: auto;
    scrollbar-color: var(--white) var(--primary-dark);
    scrollbar-width: thin;
    padding-top: 20px;
    padding-bottom: 20px;
}
.tooltip-outer{
    position: absolute;
    left: -130px;
    transform: translateX(205%);
    -webkit-transform: translateX(205%);
    -moz-transform: translateX(205%);
    -ms-transform: translateX(205%);
    -o-transform: translateX(205%); 
    display: none;
    animation:  mass-show 5s linear  1;
    -webkit-animation:  mass-show 5s linear  1;
}
.tooltip{
    position: relative;
    background-color:rgba(0, 0, 0, 0.733);
    color:  var(--white);
    padding: 10px;
    width: 120px;
    text-align: center;
    font-weight: 600;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
}
.tooltip::after{
    content: "";
    position: absolute;
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
    border: 10px solid;
    border-color: transparent transparent transparent rgba(0, 0, 0, 0.733);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
}
.tooltip::before{
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    height: 4px;
    width: 100%;
    background-color: var(--primary-dark);
    animation:  mass-hid 6s linear .6s 1;
    -webkit-animation:  mass-hid 6s linear .6s 1;
}

.shape-icon-source{
    position: relative;
    display: block;
    padding: 10px;
    font-size: 30px;
    color: var(--white);
    text-align: center;
    transition: .3s;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
    -webkit-transition: .3s;
    -moz-transition: .3s;
    -ms-transition: .3s;
    -o-transition: .3s;
}
.shape-icon-source:not(:last-child){
    margin-bottom: 5px;
}

.shape-icon-source.active,
.shape-icon-source:hover{
    background-color: var(--white);
    color: var(--primary-dark);
}
.main-source .side-menu.width-side-menu {
    transform: translateX(100px);
    -webkit-transform: translateX(100px);
    -moz-transform: translateX(100px);
    -ms-transform: translateX(100px);
    -o-transform: translateX(100px);
}
.side-menu .btn-side-menu{
    position: absolute;
    background-color: var(--primary-dark);
    height: 40px;
    width: 40px;
    left: -40px;
    top: 80px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: 4px;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    -ms-border-radius: 4px;
    -o-border-radius: 4px;
}
.side-menu .btn-side-menu span{
    width: 30px;
    height: 5px;
    background-color: var(--white);
    display: block;
    border-radius: 3px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    -ms-border-radius: 3px;
    -o-border-radius: 3px;
    transition: .5s;
    -webkit-transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
}
.side-menu .btn-side-menu span:nth-child(2){
    margin: 5px 0px;
}
.side-menu .btn-side-menu span.display-none{
    display: none;
}
.side-menu .btn-side-menu span:nth-child(1).rotate1{
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
}
.side-menu .btn-side-menu span:nth-child(3).rotate2{
    transform:rotate(-45deg) translate(3px,-3px);
    -webkit-transform:rotate(-45deg) translate(3px,-3px);
    -moz-transform:rotate(-45deg) translate(3px,-3px);
    -ms-transform:rotate(-45deg) translate(3px,-3px);
    -o-transform:rotate(-45deg) translate(3px,-3px);
}

/* ////////////////////////////////////////////////////////////////// */
main{
    padding: 0;
    margin-top: 65px;
}
.title{
    margin: 50px 0px;
    margin-top: 120px;
}
section{
    background-color: #f2f2f2;
}
.title h1{
    margin: 10px 0px;
    color: #000000b0;
}
.contain-source .tab-menu{
    padding: 10px;
    display: flex;
    background-color: var(--white);
    border-radius: 5px;
    overflow-x: auto;
}
.contain-source .tab-menu div{
    padding: 9px 14px;
    background-color: #f2f2f2;
    border-radius: 3px;
    font-size: 14px;
    cursor: pointer;
    font-weight: 600;
    user-select: none;
    transition: .3s;
    -webkit-transition: .3s;
    -moz-transition: .3s;
    -ms-transition: .3s;
    -o-transition: .3s;
}
.contain-source .tab-menu div:not(:last-child){
    margin-left: 10px;
}
.contain-source .tab-menu div.active,
.contain-source .tab-menu div:hover{
    background-color: var(--primary-dark);
    color: var(--white);
}

.cards{
    margin-top: 20px;
}
.cards .card-sources{
    background-color: var(--white);
    padding: 10px;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
}
.cards .card-sources h3{
    font-size: 18px;
    padding: 10px 0px;
}
.cards .card-sources:not(:last-child){
    margin-bottom: 10px;
}
.cards .card-sources .word-source{
    padding: 10px;
}
.cards .card-sources .word-source li{
    display: inline-block;
    margin-bottom: 10px;
    margin-left: 5px;
}
.cards .card-sources .word-source li a{
    display: block;
    padding: 10px 15px;
    background-color: #f2f2f2;
    color: var(--primary-dark);
    font-size: 14px;
    border-radius: 3px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    -ms-border-radius: 3px;
    -o-border-radius: 3px;
    transition: .3s;
    -webkit-transition: .3s;
    -moz-transition: .3s;
    -ms-transition: .3s;
    -o-transition: .3s;
}
.cards .card-sources .word-source li a:hover{
    background-color: var(--primary-dark);
    color: var(--white);
}

/* ////////////////////////////////////////// */

@keyframes mass-show {
    0%{
        transform: translateX(105%);
        -webkit-transform: translateX(105%);
        -moz-transform: translateX(105%);
        -ms-transform: translateX(105%);
        -o-transform: translateX(105%);
    }
    7%{
        transform: translateX(-5%);
        -webkit-transform: translateX(-5%);
        -moz-transform: translateX(-5%);
        -ms-transform: translateX(-5%);
        -o-transform: translateX(-5%);
}
    8%{
        transform: translateX(0%);
        -webkit-transform: translateX(0%);
        -moz-transform: translateX(0%);
        -ms-transform: translateX(0%);
        -o-transform: translateX(0%);
}
    /* 23%{
        transform: translateX(0%);
        -webkit-transform: translateX(0%);
        -moz-transform: translateX(0%);
        -ms-transform: translateX(0%);
        -o-transform: translateX(0%);
} */
    85%{
        transform: translateX(0%);
        -webkit-transform: translateX(0%);
        -moz-transform: translateX(0%);
        -ms-transform: translateX(0%);
        -o-transform: translateX(0%);
}
    95%{
        transform: translateX(-5%);
        -webkit-transform: translateX(-5%);
        -moz-transform: translateX(-5%);
        -ms-transform: translateX(-5%);
        -o-transform: translateX(-5%);
}
    100%{
        transform: translateX(205%);
        -webkit-transform: translateX(205%);
        -moz-transform: translateX(205%);
        -ms-transform: translateX(205%);
        -o-transform: translateX(205%);
    }
}
@keyframes mass-hid {
    0%{
        width:100%;
    }
    60%{
        width:0%;
    }
    100%{
        width:0%;
    }
}