html, body {
    margin: 0;
    padding: 0;
}

input {
    margin: 5px;
}

.img {
    border: 1px solid #1fbaf3;
    box-shadow: 0 0 15px #1fbaf3;
    border-radius: 5px;
}

.bottom_btn {
    padding-top: 10px;
    padding-bottom: 10px;
    text-align: center;
}

.brand {
    padding: 0;
}

.div_container-fluid {
    text-align: center;
}

.div_view_row {
    margin-top: 10px;
}

.body_view {
    padding: 20px;
}

h3 {
    color: #269abc;
}

.navbar {
    border-radius: 0;
}

.img-warp {
    display: none;
    position: fixed;
    z-index: 10;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
}

.img-box {
    display: none;
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 999;
    width: 500px;
    height: 80%;
    padding: 10px;
    background-color: #fff;
    border-radius: 10px;
}

@media screen and (max-width: 500px) {
    .img-box {
        width: 70%;
        height: 500px;
    }
}

.img-box img {
    width: 100%;
    height: 100%;
}

/*滚动条渐变效果*/

::-webkit-scrollbar {
    width: 8px;
    height: 8px
}

::-webkit-scrollbar-track {
    background-color: transparent;
    -webkit-border-radius: 2em;
    -moz-border-radius: 2em;
    border-radius: 2em
}

::-webkit-scrollbar-thumb {
    background-color: #F90;
    background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, .4) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .4) 50%, rgba(255, 255, 255, .4) 75%, transparent 75%, transparent);
    -webkit-border-radius: 2em;
    -moz-border-radius: 2em;
    border-radius: 2em
}

::-webkit-scrollbar-corner {
    background-color: transparent
}