/*dùng ảnh gif*/
.load {
    width: 100%;
    height: 100%;
    background: rgba(249, 255, 245, 0.5);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100000000000;
    display: block;
    overflow: auto;
}

    .load img {
        width: 300px;
        height: auto;
        position: absolute;
        top: 50%;
        left: 50%;
        margin-top: -75px;
        margin-left: -75px;
    }
/*cách 2 dùng css*/
.loader {
    width: 100%;
    height: 100%;
    background: white;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 100000000000;
    display: block;
    overflow: hidden;
}

.icon {
    font-size: 40px;
    color: #ccc;
    position: absolute;
    top: 50%;
    left: 50%;
   
}

.xoay {
    animation: xoay 1s linear infinite;
    -moz-animation: xoay 1s linear infinite;
    -ms-animation: xoay 1s linear infinite;
    -o-animation: xoay 1s linear infinite;
    -webkit-animation: xoay 1s linear infinite;
}

@-webkit-keyframes xoay {
    from {
        -ms-transform: rotate(0deg);
        -moz-transform: rotate(0deg);
        -o-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    to {
        -ms-transform: rotate(360deg);
        -moz-transform: rotate(360deg);
        -o-transform: rotate(360deg);
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}
/*@keyframes xoay{
    from{
        -ms-transform:rotate(0deg);
        -moz-transform: rotate(0deg);
        -o-transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    to{
        -ms-transform:rotate(360deg);
        -moz-transform: rotate(360deg);
        -o-transform: rotate(360deg);
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}*/

/*cách MẪU 2 dùng css*/
.mau_2 {
    border: 2px solid #f3f3f3;
    border-radius: 50%;
    border-top: 2px solid #3498db;
    width: 38px;
    height: 38px;
    -webkit-animation: spin 1s linear infinite; /* Safari */
    animation: spin 1s linear infinite;
    background: white;
    margin-left: auto;
    margin-right: auto;
    margin-top: 200px;
}

/* Safari */
@-webkit-keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(360deg);
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/*End MẪU 2 dùng css*/

/* cách MẪU 3 dùng css*/

/*-------- Preloader --------*/

[data-loader="circle-side"] {
    position: absolute;
    width: 40px;
    height: 40px;
    top: 50%;
    left: 50%;
    margin-left: -25px;
    margin-top: -25px;
    -webkit-animation: circle infinite .95s linear;
    -moz-animation: circle infinite .95s linear;
    -o-animation: circle infinite .95s linear;
    animation: circle infinite .95s linear;
    border: 2px solid #662d91;
    border-top-color: rgba(0, 0, 0, 0.2);
    border-right-color: rgba(0, 0, 0, 0.2);
    border-bottom-color: rgba(0, 0, 0, 0.2);
    -webkit-border-radius: 100%;
    -moz-border-radius: 100%;
    -ms-border-radius: 100%;
    border-radius: 100%;
}

@-webkit-keyframes circle {
    0% {
        -webkit-transform: rotate(0);
        -moz-transform: rotate(0);
        -ms-transform: rotate(0);
        -o-transform: rotate(0);
        transform: rotate(0);
    }

    100% {
        -webkit-transform: rotate(360deg);
        -moz-transform: rotate(360deg);
        -ms-transform: rotate(360deg);
        -o-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@-moz-keyframes circle {
    0% {
        -webkit-transform: rotate(0);
        -moz-transform: rotate(0);
        -ms-transform: rotate(0);
        -o-transform: rotate(0);
        transform: rotate(0);
    }

    100% {
        -webkit-transform: rotate(360deg);
        -moz-transform: rotate(360deg);
        -ms-transform: rotate(360deg);
        -o-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@-o-keyframes circle {
    0% {
        -webkit-transform: rotate(0);
        -moz-transform: rotate(0);
        -ms-transform: rotate(0);
        -o-transform: rotate(0);
        transform: rotate(0);
    }

    100% {
        -webkit-transform: rotate(360deg);
        -moz-transform: rotate(360deg);
        -ms-transform: rotate(360deg);
        -o-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@keyframes circle {
    0% {
        -webkit-transform: rotate(0);
        -moz-transform: rotate(0);
        -ms-transform: rotate(0);
        -o-transform: rotate(0);
        transform: rotate(0);
    }

    100% {
        -webkit-transform: rotate(360deg);
        -moz-transform: rotate(360deg);
        -ms-transform: rotate(360deg);
        -o-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

/*End MẪU 3 dùng css*/