body{
     background-color: #1D1D1D;
 }
 .nav-tabs .nav-item.show .nav-link, .nav-tabs .nav-link.active {
        font-weight: bold;
        font-size: 30px;
        background-color: transparent;
        border: none;
}


a{
    color: #fff; 
    font-size: 30px;
    font-weight: bold;

}
a:hover{
    color: #27b147;
    border: none !important;
}
.nav-tabs {
    border-bottom-width: 4px !important;
    background-color: transparent;
    
}

/* input style */
.tab-content .form-control{
    background-color: #2E2E2E;
    border: none;
    border-radius: 0 !important;
    color: #fff !important;
    outline: none !important;
    
}
.form-control:focus{
    box-shadow: none !important;
}
input{
    font-size: 30px !important;
    padding: 40px 40px 90px 40px !important;
}
input:focus{
    background-color: #2E2E2E  !important;
    color: #fff !important;
    outline: none !important;   
}

.btn-gray{
    background-color: #3F3F3F;
    color: #fff ;
    font-size: 20px;
    font-weight: bolder;
    border-radius: 1px ;
    
}
.btn-gray-smal{
    background-color: #3F3F3F;
    color: #fff ;
    font-size: 15px;
    font-weight: bolder;
    border-radius: 1px ;
}
.btn-gray-smal:hover{
    background-color: #585858 ;
    color: #fff;
}
.btn-gray-small{
    background-color: #3F3F3F;
    color: #fff ;
    font-size:7px;
    border-radius: 1px ;
}
.btn-gray-smal:focus{
    background-color: #fff !important;
    color: #1D1D1D !important;
    box-shadow: none !important;
}

.btn-gray:hover{
    background-color: #585858 ;
    color: #fff;
}
.btn-gray:focus{
    background-color: #fff !important;
    color: #1D1D1D !important;
    box-shadow: none !important;
}
.btn-gray-small:hover{
    background-color: #585858 ;
    color: #fff;
}
.btn-gray-small:focus{
    background-color: #fff !important;
    color: #1D1D1D !important;
    box-shadow: none !important;
}

#memory-label{
    position: absolute;
    top:270px;
}
#memory-label2{
    position: absolute;
    top:280px;
}

.inVisible{
    display: none;
}
@media screen and (min-width:769px){
    .btn-gray{
        font-size: 25px;
        padding:15px 0px ;
    }
    .btn-gray-small{
        font-size: 15px;
       
    }
    .btn-gray-smal{
        font-size: 25px;
       
    }
}