.panel-info {
    border-color: #bce8f1;
}
.panel-default {
    border-color: #ddd;
}

.panel {
    margin-bottom: 20px;
    background-color: #fff;
    border: 1px solid transparent;
    border-radius: 4px;
    -webkit-box-shadow: 0 1px 1px rgb(0 0 0 / 5%);
    box-shadow: 0 1px 1px rgb(0 0 0 / 5%);
}

.panel-info>.panel-heading {
    color: #31708f;
    background-color: #d9edf7;
    border-color: #bce8f1;
}
.panel-default>.panel-heading {
    color: #333;
    background-color: #f5f5f5;
    border-color: #ddd;
}
.panel-heading {
    font-weight: bold;
}
.panel-heading {
    padding: 10px 15px;
    border-bottom: 1px solid transparent;
    border-top-left-radius: 3px;
    border-top-right-radius: 3px;
}
* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

div {
    display: block;
}

[ng\:cloak], [ng-cloak], [data-ng-cloak], [x-ng-cloak], .ng-cloak, .x-ng-cloak, .ng-hide:not(.ng-hide-animate) {
    display: none !important;
}
.btn-group-xs>.btn, .btn-xs {
    padding: 1px 5px;
    font-size: 12px;
    line-height: 1.5;
    border-radius: 3px;
}
.btn-info {
    color: #fff;
    background-color: #5bc0de;
    border-color: #46b8da;
}
.btn {
    display: inline-block;
    margin-bottom: 0;
    font-weight: 400;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    cursor: pointer;
    background-image: none;
    border: 1px solid transparent;
    padding: 6px 12px;
    font-size: 14px;
    line-height: 1.42857143;
    border-radius: 4px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}
button, html input[type=button], input[type=reset], input[type=submit] {
    -webkit-appearance: button;
    cursor: pointer;
}
button, select {
    text-transform: none;
}
button {
    overflow: visible;
}
button, input, optgroup, select, textarea {
    color: inherit;
    font: inherit;
    margin: 0;
}
* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
用户代理样式表
button {
    appearance: auto;
    writing-mode: horizontal-tb !important;
    font-style: ;
    font-variant-ligatures: ;
    font-variant-caps: ;
    font-variant-numeric: ;
    font-variant-east-asian: ;
    font-weight: ;
    font-stretch: ;
    font-size: ;
    font-family: ;
    text-rendering: auto;
    color: buttontext;
    letter-spacing: normal;
    word-spacing: normal;
    line-height: normal;
    text-transform: none;
    text-indent: 0px;
    text-shadow: none;
    display: inline-block;
    text-align: center;
    align-items: flex-start;
    cursor: default;
    box-sizing: border-box;
    background-color: buttonface;
    margin: 0em;
    padding: 1px 6px;
    border-width: 2px;
    border-style: outset;
    border-color: buttonborder;
    border-image: initial;
}
.panel-info>.panel-heading {
    color: #31708f;
    background-color: #d9edf7;
    border-color: #bce8f1;
}
.panel-default>.panel-heading {
    color: #333;
    background-color: #f5f5f5;
    border-color: #ddd;
}
.panel-heading {
    font-weight: bold;
}

.panel-body {
    padding: 7px 7px 2px 7px;
}

.w100 {
    width: 100% !important;
}
.btn-group, .btn-group-vertical {
    position: relative;
    display: inline-block;
    vertical-align: middle;
}

.form-group {
    margin-bottom: 15px;
}

li img{
    width: 350px;
}