.Shadow,.box{transition:box-shadow .3s}.spinner{width:40px;height:40px;background-color:rgba(202,202,132,100);position:absolute;top:48%;left:48%;-webkit-animation:sk-rotateplane 1.2s infinite ease-in-out;animation:sk-rotateplane 1.2s infinite ease-in-out}@-webkit-keyframes sk-rotateplane{0%{-webkit-transform:perspective(120px)}50%{-webkit-transform:perspective(120px) rotateY(180deg)}100%{-webkit-transform:perspective(120px) rotateY(180deg) rotateX(180deg)}}@keyframes sk-rotateplane{0%{transform:perspective(120px) rotateX(0) rotateY(0);-webkit-transform:perspective(120px) rotateX(0) rotateY(0)}50%{transform:perspective(120px) rotateX(-180.1deg) rotateY(0);-webkit-transform:perspective(120px) rotateX(-180.1deg) rotateY(0)}100%{transform:perspective(120px) rotateX(-180deg) rotateY(-179.9deg);-webkit-transform:perspective(120px) rotateX(-180deg) rotateY(-179.9deg)}}.spinner-wrapper{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#fff;z-index:999999}.MyHeader,.box{background:#d3d3d3}.box{width:300px;height:150px;margin:50px;border-radius:10px;border:1px solid #ccc;float:left;box-shadow:0 5px 5px rgba(33,33,33,.3)}.box:hover{box-shadow:0 15px 15px rgba(33,33,33,.2)}.MyHeader{width:100%;height:300px}.Shadow{box-shadow:0 5px 5px rgba(33,33,33,.5)}.Shadow:hover{box-shadow:0 15px 15px rgba(33,33,33,.4)}.nav-tabs .nav-link{border:1px solid transparent;border-top-left-radius:.25rem;border-top-right-radius:.25rem;color:rgba(170,150,100,100)}#myBtn{position:fixed;bottom:15px;right:15px;z-index:99;font-size:16px;border:none;outline:0;color:#fff;cursor:pointer;padding:10px;border-radius:4px;float:right}.navbar-nav{display:-ms-flexbox;display:flex;-ms-flex-direction:column;flex-direction:column;padding-left:0 margin-bottom: 0;list-style:none;text-align:left;padding-right:0}.img-overlay,.text{position:absolute;text-align:center}.overlay{position:absolute;top:0;bottom:0;left:0;right:0;height:100%;width:100%;opacity:0;transition:.5s ease;background-color:rgba(0,0,0,.5)}.overlay:hover{opacity:1}.text{color:#fff;font-size:20px;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}.img-overlay{top:0;bottom:0;left:0;right:0}.img-overlay:before{content:' ';display:block;height:40%}.card-body{background-color:rgba(253,253,253)!important}.card{border-radius:0!important}.btn-danger{color:#fff;background-color:#dc3545;border-color:transparent}@font-face{font-family:BYekan;src:url(../font/BYekan.ttf) format('truetype')}