.main {
    overflow: hidden;
}

.main_content {
    background: #fff;
    padding: 40px;
    box-shadow: 0px 4px 30px 0px rgba(81, 98, 142, 0.1);
    margin-top: 40px;
    border-top: 4px solid #AD4132;
}

ul.pic_list {
    overflow: hidden;
    margin: 0;
    width: 100%;
    padding: 0;
    box-sizing: border-box;
}

ul.pic_list li {
    width: 48%;
    height: 100%;
    float: left;
    max-height: 340px;
    overflow: hidden;
    position: relative;
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
    -webkit-box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
    margin-right: 4%;
    margin-bottom: 4%;
}

ul.pic_list li:nth-child(even) {
    margin-right: 0;
}

ul.pic_list li .img_box {
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    transition: all 0.35s ease-in-out;
}

ul.pic_list li .img_box {
    width: 100%;
    height: 100%;
    overflow: hidden;
    display: block;
}

ul.pic_list li .img_box img {
    width: 100%;
    height: auto;
    transition: all 0.2s;
}

ul.pic_list li:hover img {
    transform: scale(1.1);
}


/*ul.pic_list li .img_box img:hover{ -webkit-transform:scale(1.1);-moz-transform: scale(1.1);-o-transform:scale(1.1);}*/


/*图片列表模版一*/

ul.pic_list li a.title_type {
    position: absolute;
    height: 40px;
    line-height: 40px;
    width: 100%;
    left: 0;
    bottom: 0;
    text-indent: 1em;
    color: #fff;
    background: rgba(0, 0, 0, 0.5);
}

ul.pic_list li a.title_type:hover {
    color: #fff;
}


/*图片模版列表三*/

ul.pic_list li .info {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    text-align: center;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}


/*效果一*/

ul.effect_1 li .mask1 {
    left: auto;
    right: 0;
    top: 0;
    -webkit-transform: rotate(55deg) translateX(-180px);
    -moz-transform: rotate(55deg) translateX(-180px);
    -ms-transform: rotate(55deg) translateX(-180px);
    -o-transform: rotate(55deg) translateX(-180px);
    transform: rotate(55deg) translateX(-180px);
    -webkit-transform-origin: 100% 0%;
    -moz-transform-origin: 100% 0%;
    -ms-transform-origin: 100% 0%;
    -o-transform-origin: 100% 0%;
    transform-origin: 100% 0%;
}

ul.effect_1 li .mask2 {
    top: auto;
    bottom: 0;
    left: 0;
    -webkit-transform: rotate(55deg) translateX(180px);
    -moz-transform: rotate(55deg) translateX(180px);
    -ms-transform: rotate(55deg) translateX(180px);
    -o-transform: rotate(55deg) translateX(180px);
    transform: rotate(55deg) translateX(180px);
    -webkit-transform-origin: 0% 100%;
    -moz-transform-origin: 0% 100%;
    -ms-transform-origin: 0% 100%;
    -o-transform-origin: 0% 100%;
    transform-origin: 0% 100%;
}

ul.effect_1 li .mask1,
ul.effect_1 li .mask2 {
    position: absolute;
    background: #333333;
    background: rgba(0, 0, 0, 0.6);
    height: 328px;
    width: 156px;
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    transition: all 0.35s ease-in-out;
}

ul.effect_1 li a:hover .mask1 {
    -webkit-transform: rotate(55deg) translateX(1px);
    -moz-transform: rotate(55deg) translateX(1px);
    -ms-transform: rotate(55deg) translateX(1px);
    -o-transform: rotate(55deg) translateX(1px);
    transform: rotate(55deg) translateX(1px);
}

ul.effect_1 li a:hover .mask2 {
    -webkit-transform: rotate(55deg) translateX(-1px);
    -moz-transform: rotate(55deg) translateX(-1px);
    -ms-transform: rotate(55deg) translateX(-1px);
    -o-transform: rotate(55deg) translateX(-1px);
    transform: rotate(55deg) translateX(-1px);
}

ul.effect_1 li .info {
    background: #111111;
    height: 0;
    visibility: hidden;
    width: 361px;
    -webkit-transform: rotate(-35.5deg) translate(-120px, 130px);
    -moz-transform: rotate(-35.5deg) translate(-120px, 130px);
    -ms-transform: rotate(-35.5deg) translate(-120px, 130px);
    -o-transform: rotate(-35.5deg) translate(-120px, 130px);
    transform: rotate(-35.5deg) translate(-120px, 130px);
    -webkit-transform-origin: 0% 100%;
    -moz-transform-origin: 0% 100%;
    -ms-transform-origin: 0% 100%;
    -o-transform-origin: 0% 100%;
    transform-origin: 0% 100%;
    -webkit-transition: all 0.1s ease-in-out 0.35s;
    -moz-transition: all 0.1s ease-in-out 0.35s;
    transition: all 0.1s ease-in-out 0.35s;
}

ul.effect_1 li a:hover .info {
    width: 265px;
    height: 90px;
    visibility: visible;
    top: 40px;
    -webkit-transform: rotate(0deg) translate(0, 0);
    -moz-transform: rotate(0deg) translate(0, 0);
    -ms-transform: rotate(0deg) translate(0, 0);
    -o-transform: rotate(0deg) translate(0, 0);
    transform: rotate(0deg) translate(0, 0);
}

ul.effect_1 li .info h2 {
    text-transform: uppercase;
    color: #fff;
    text-align: center;
    font-size: 18px;
    padding: 10px;
    margin-top: 5px;
    opacity: 0;
    background: transparent;
    border-bottom: #fff;
    -webkit-transition: all 0.1s ease-in-out 0.2s;
    -moz-transition: all 0.1s ease-in-out 0.2s;
    transition: all 0.1s ease-in-out 0.2s;
}

ul.effect_1 li .info p {
    font-size: 12px;
    color: #fff;
    padding: 20px 20px 20px;
    text-align: center;
    opacity: 0;
    -webkit-transition: all 0.1s ease-in-out 0.2s;
    -moz-transition: all 0.1s ease-in-out 0.2s;
    transition: all 0.1s ease-in-out 0.2s;
}

ul.effect_1 li a:hover .info h2,
ul.effect_1 li a:hover .info p {
    opacity: 1;
}


/*效果二*/

ul.effect_2 .Img_Box:before {
    position: absolute;
    display: block;
    content: '';
    width: 100%;
    height: 100%;
    box-shadow: inset 0 0 0 16px rgba(255, 255, 255, 0.6), 0 1px 2px rgba(0, 0, 0, 0.3);
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    transition: all 0.35s ease-in-out;
}

ul.effect_2 li .info {
    opacity: 0;
    -webkit-transform: scale(0);
    -moz-transform: scale(0);
    -ms-transform: scale(0);
    -o-transform: scale(0);
    transform: scale(0);
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    transition: all 0.35s ease-in-out;
}

ul.effect_2 li .info h2 {
    color: #fff;
    text-transform: uppercase;
    position: relative;
    letter-spacing: 2px;
    font-size: 22px;
    margin: 0 20px;
    padding: 38px 0 0 0;
    line-height: 40px;
    text-shadow: 0 0 1px #fff, 0 1px 2px rgba(0, 0, 0, 0.3);
}

ul.effect_2 li .info p {
    color: #fff;
    padding: 10px 5px;
    margin: 0 30px;
    font-size: 12px;
    border-top: 1px solid #fff;
    -webkit-transition: all 0.35s ease-in-out;
    -moz-transition: all 0.35s ease-in-out;
    transition: all 0.35s ease-in-out;
}

ul.effect_2 li a:hover .Img_Box:before {
    box-shadow: inset 0 0 0 110px #333333, inset 0 0 0 16px rgba(255, 255, 255, 0.8), 0 1px 2px rgba(0, 0, 0, 0.1);
    box-shadow: inset 0 0 0 110px rgba(0, 0, 0, 0.6), inset 0 0 0 16px rgba(255, 255, 255, 0.8), 0 1px 2px rgba(0, 0, 0, 0.1);
}

ul.effect_2 li a:hover .info {
    opacity: 1;
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
}

@media only screen and (max-width:768px) {
    ul.pic_list li {
        border: 0;
        margin: 0 4% 4% 0;
        float: left;
        width: 48%;
        height: 114px;
    }
    /*效果一*/
    ul.effect_1 li .mask1,
    ul.effect_1 li .mask2 {
        display: none;
    }
    /*效果二*/
    ul.effect_2 .Img_Box:before {
        display: none
    }
    /*效果一、二公用*/
    ul.pic_list li .info {
        transform: inherit;
        height: 36px;
        line-height: 36px;
        width: 100%;
        background: rgba(0, 0, 0, 0.85);
        top: inherit;
        visibility: visible;
        opacity: 1
    }
    ul.pic_list li .info h2 {
        opacity: 1;
        margin: 0;
        padding: 0;
        font-size: 14px;
        text-align: left;
        text-indent: 1em;
        text-shadow: inherit;
        line-height: 36px;
        letter-spacing: inherit;
    }
    .main_content {
        padding: 20px;
        margin-top: 0px;
    }
}